199913555520

Names of 199913555520

• Cardinal: 199913555520 can be written as One hundred ninety-nine billion, nine hundred thirteen million, five hundred fifty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.9991355552 × 10¹¹

Factors of 199913555520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 922

Divisors of 199913555520

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 29 30 32 35 36 38 40 42 45 48 49 54 56 57 58 60 63 64 70 72 76 80 84 87 90 95 96 98 105 108 112 114 116 120 126 133 135 140 144 145 147 152 160 168 171 174 180 189 190 192 196 203 210 216 224 228 232 240 245 252 261 266 270 280 285 288 290 294 304 315 320 336 342 348 360 378 380 392 399 406 420 432 435 441 448 456 464 480 490 504 513 522 532 540 551 560 570 576 580 588 608 609 630 665 672 684 696 720 735 756 760 783 784 798 812 840 855 857 864 870 882 912 928 931 945 960 980 1008 1015 1026 1044 1064 1080 1102 1120 1140 1160 1176 1197 1216 1218 1260 1305 1323 1330 1344 1368 1392 1421 1440 1470 1512 1520 1566 1568 1596 1624 1653 1680 1710 1714 1728 1740 1764 1824 1827 1856 1862 1890 1960 1995 2016 2030 2052 2088 2128 2160 2204 2205 2240 2280 2320 2352 2394 2436 2520 2565 2571 2610 2646 2660 2736 2755 2784 2793 2842 2880 2940 3024 3040 3045 3132 3136 3192 3248 3306 3360 3420 3428 3480 3528 3591 3648 3654 3724 3780 3857 3915 3920 3990 4032 4060 4104 4176 4256 4263 4285 4320 4408 4410 4560 4640 4655 4704 4788 4872 4959 5040 5130 5142 5220 5292 5320 5472 5481 5510 5568 5586 5684 5880 5985 5999 6048 6080 6090 6264 6384 6496 6612 6615 6720 6840 6856 6960 7056 7105 7182 7308 7448 7560 7713 7714 7830 7840 7980 8120 8208 8265 8352 8379 8512 8526 8570 8640 8816 8820 9120 9135 9280 9310 9408 9576 9744 9918 10080 10260 10284 10440 10584 10640 10944 10962 11020 11172 11368 11571 11760 11970 11998 12096 12180 12528 12768 12789 12855 12992 13224 13230 13680 13712 13920 13965 14112 14210 14364 14616 14877 14896 15120 15426 15428 15660 15680 15960 16240 16283 16416 16530 16704 16758 17052 17140 17632 17640 17955 17997 18240 18270 18620 19152 19285 19488 19836 20160 20520 20568 20880 21168 21280 21315 21924 22040 22344 22736 23139 23142 23520 23940 23996 24360 24795 24853 25056 25137 25536 25578 25710 26448 26460 26999 27360 27405 27424 27840 27930 28224 28420 28728 29232 29754 29792 29995 30240 30852 30856 31320 31920 32480 32566 32832 33060 33516 34104 34280 34713 35264 35280 35910 35994 36540 37240 38304 38367 38565 38570 38976 39672 41040 41136 41760 41895 41993 42336 42560 42630 43848 44080 44688 45472 46278 46284 47040 47880 47992 48720 48849 49590 49706 50112 50274 51156 51420 52896 52920 53991 53998 54720 54810 54848 55860 56840 57456 57855 58464 59508 59584 59990 60480 61704 61712 62640 63840 63945 64960 65132 66120 67032 68208 68560 69426 70560 71820 71988 73080 74385 74480 74559 76608 76734 77130 77140 79344 80997 81415 82080 82272 83520 83790 83986 84672 85260 87696 88160 89376 89985 90944 92556 92568 95760 95984 97440 97698 99180 99412 100548 102312 102840 104139 105792 105840 107982 107996 109620 111720 113680 113981 114912 115695 115710 116928 119016 119980 123408 123424 124265 125280 125685 125979 127680 127890 130264 132240 134064 134995 136416 137120 138852 141120 143640 143976 146160 146547 148770 148960 149118 153468 154260 154280 158688 161973 161994 162830 164160 164544 167580 167972 170520 173565 173971 175392 176320 178752 179970 185112 185136 191520 191835 191968 194880 195396 198360 198824 201096 204624 205680 208278 209965 211680 215964 215992 219240 223440 223677 227360 227962 229824 231390 231420 238032 239960 242991 244245 246816 246848 248530 250560 251370 251958 255780 260528 264480 268128 269955 269990 272832 274240 277704 287280 287952 292320 293094 297540 297920 298236 306936 308520 308560 317376 323946 323988 325660 335160 335944 341040 341943 347130 347942 350784 359940 370224 370272 372795 377937 383040 383670 383936 390792 396720 397648 402192 404985 409248 411360 416556 419930 423360 431928 431984 438480 439641 446880 447354 454720 455924 462780 462840 472207 476064 479920 485982 488490 493632 497060 502740 503916 511560 520695 521056 521913 528960 536256 539910 539980 555408 569905 574560 575904 584640 586188 595080 596472 613872 617040 617120 629895 647892 647976 651320 670320 671031 671888 682080 683886 694260 695884 719880 728973 732735 740448 740544 745590 755874 767340 781584 793440 795296 797867 804384 809865 809970 818496 822720 833112 839860 863856 863968 869855 876960 879282 893760 894708 911848 925560 925680 944414 952128 959840 971964 976980 994120 1005480 1007832 1023120 1025829 1041390 1042112 1043826 1079820 1079960 1110816 1118385 1133811 1139810 1149120 1151808 1172376 1190160 1192944 1214955 1217797 1227744 1234080 1234240 1259790 1295784 1295952 1302640 1340640 1342062 1343776 1364160 1367772 1388520 1391768 1416621 1439760 1457946 1465470 1480896 1491180 1511748 1534680 1563168 1565739 1586880 1590592 1595734 1608768 1619730 1619940 1666224 1679720 1709715 1727712 1727936 1739710 1753920 1758564 1789416 1823696 1851120 1851360 1888828 1889685 1919680 1943928 1953960 1988240 2010960 2015664 2046240 2051658 2082780 2087652 2159640 2159920 2198205 2221632 2236770 2267622 2279620 2344752 2361035 2380320 2385888 2393601 2429910 2435594 2455488 2468160 2519580 2591568 2591904 2605280 2609565 2681280 2684124 2687552 2735544 2777040 2783536 2833242 2879520 2915892 2930940 2982360 3023496 3069360 3077487 3126336 3131478 3191468 3239460 3239880 3305449 3332448 3355155 3359440 3419430 3455424 3479420 3517128 3578832 3644865 3647392 3653391 3702240 3702720 3777656 3779370 3887856 3907920 3976480 3989335 4021920 4031328 4092480 4103316 4165560 4175304 4249863 4319280 4319840 4396410 4473540 4535244 4559240 4689504 4697217 4722070 4760640 4771776 4787202 4859820 4871188 5039160 5129145 5183136 5183808 5210560 5219130 5368248 5471088 5554080 5567072 5666484 5669055 5759040 5831784 5861880 5964720 6046992 6088985 6138720 6154974 6262956 6382936 6478920 6479760 6610898 6664896 6710310 6718880 6838860 6958840 7034256 7083105 7157664 7180803 7289730 7294784 7306782 7404480 7555312 7558740 7775712 7815840 7828695 7952960 7978670 8043840 8062656 8206632 8331120 8350608 8499726 8638560 8639680 8792820 8947080 9070488 9118480 9379008 9394434 9444140 9574404 9719640 9742376 9916347 10078320 10258290 10366272 10438260 10736496 10942176 10960173 11108160 11134144 11332968 11338110 11663568 11723760 11929440 11968005 12093984 12177970 12277440 12309948 12525912 12749589 12765872 12957840 12959520 13221796 13420620 13437760 13677720 13917680 14068512 14166210 14315328 14361606 14579460 14613564 15110624 15117480 15387435 15551424 15631680 15657390 15957340 16413264 16527245 16662240 16701216 16999452 17277120 17585640 17894160 18140976 18236960 18266955 18788868 18888280 19148808 19439280 19484752 19832694 20156640 20516580 20876520 21249315 21472992 21542409 21884352 21920346 22665936 22676220 23138143 23327136 23447520 23486085 23858880 23936010 24187968 24355940 24619896 25051824 25499178 25531744 25915680 25919040 26443592 26841240 27355440 27835360 28137024 28332420 28723212 29158920 29227128 29749041 30221248 30234960 30774870 31314780 31914680 32826528 32880519 33054490 33324480 33402432 33998904 35171280 35788320 35904015 36281952 36473920 36533910 37577736 37776560 38297616 38878560 38969504 39665388 40313280 41033160 41753040 42498630 42945984 43084818 43840692 45331872 45352440 46276286 46654272 46895040 46972170 47872020 48711880 49239792 49581735 50103648 50998356 51063488 51831360 52887184 53682480 54710880 54800865 55670720 56664840 57446424 58317840 58454256 59498082 60469920 61549740 62629560 63747945 63829360 65653056 65761038 66108980 67997808 69414429 70342560 71576640 71808030 72563904 73067820 75155472 75553120 76595232 77757120 77939008 79330776 82066320 83506080 84997260 86169636 87681384 89247123 90663744 90704880 92552572 93944340 95744040 97423760 98479584 99163470 100207296 101996712 105774368 107364960 107712045 109421760 109601730 113329680 114892848 115690715 116635680 116908512 118996164 120939840 123099480 125259120 127495890 127658720 131522076 132217960 135995616 138828858 140685120 143616060 146135640 148745205 150310944 151106240 153190464 158661552 164132640 164402595 167012160 169994520 172339272 175362768 178494246 181409760 185105144 187888680 191488080 194847520 196959168 198326940 203993424 208243287 211548736 214729920 215424090 219203460 226659360 229785696 231381430 233271360 233817024 237992328 246198960 250518240 254991780 255317440 263044152 264435920 271991232 277657716 287232120 292271280 297490410 300621888 317323104 328265280 328805190 339989040 344678544 347072145 350725536 356988492 362819520 370210288 375777360 382976160 389695040 396653880 407986848 416486574 430848180 438406920 446235615 453318720 459571392 462762860 475984656 492397920 501036480 509983560 526088304 528871840 555315432 574464240 584542560 594980820 624729861 634646208 657610380 679978080 689357088 694144290 701451072 713976984 740420576 751554720 765952320 793307760 815973696 832973148 861696360 876813840 892471230 925525720 951969312 984795840 1019967120 1041216435 1052176608 1057743680 1110630864 1148928480 1169085120 1189961640 1249459722 1315220760 1359956160 1378714176 1388288580 1427953968 1480841152 1503109440 1586615520 1665946296 1723392720 1753627680 1784942460 1851051440 1903938624 2039934240 2082432870 2104353216 2221261728 2297856960 2379923280 2498919444 2630441520 2776577160 2855907936 3123649305 3173231040 3331892592 3446785440 3507255360 3569884920 3702102880 4079868480 4164865740 4442523456 4759846560 4997838888 5260883040 5553154320 5711815872 6247298610 6663785184 6893570880 7139769840 7404205760 8329731480 9519693120 9995677776 10521766080 11106308640 12494597220 13327570368 14279539680 16659462960 19991355552 22212617280 24989194440 28559079360 33318925920 39982711104 49978388880 66637851840 99956777760 199913555520
• Sum of all divisors σ(n): 894392928000
• Sum of proper divisors (its aliquot sum) s(n): 694479372480
• 199913555520 is an abundant number, because the sum of its proper divisors (694479372480) is greater than itself. Its abundance is 494565816960

Bases of 199913555520

• Binary: 10111010001011110001101100011001000000₂
• Hexadecimal: 0x2E8BC6C640
• Base-36: 2JU7DAO0

Squares and roots of 199913555520

• 199913555520 squared (199913555520²) is 39965429680648122470400
• 199913555520 cubed (199913555520³) is 7989631145342904301070069956608000
• The square root of 199913555520 is 447116.9371875773
• The cube root of 199913555520 is 5847.1928043639

Scales and comparisons

• 199,913,555,520 seconds is equal to 6,356 years, 32 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 199,913,555,520 would take you about twelve thousand, seven hundred thirteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 199913555520 cubic inches would be around 487.3 feet tall.

Recreational maths with 199913555520

• 199913555520 backwards is 025555319991
• 199913555520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 199913555520's digits is 54
• More coming soon!