990341604840

Names of 990341604840

• Cardinal: 990341604840 can be written as Nine hundred ninety billion, three hundred forty-one million, six hundred four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.9034160484 × 10¹¹

Factors of 990341604840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 919

Divisors of 990341604840

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 19 20 21 24 28 30 34 35 37 38 40 42 49 51 56 57 60 68 70 74 76 84 85 95 98 102 105 111 114 119 120 133 136 140 147 148 152 168 170 185 190 196 204 210 222 228 238 245 255 259 266 280 285 289 294 296 323 340 357 370 380 392 399 408 420 444 456 476 490 510 518 532 555 570 578 588 595 629 646 665 680 703 714 735 740 760 777 798 829 833 840 867 888 931 952 969 980 1020 1036 1064 1110 1140 1156 1176 1190 1258 1292 1295 1330 1406 1428 1445 1470 1480 1554 1596 1615 1658 1666 1734 1785 1813 1862 1887 1938 1960 1995 2023 2040 2072 2109 2220 2261 2280 2312 2380 2487 2499 2516 2584 2590 2660 2793 2812 2856 2890 2940 3108 3145 3192 3230 3316 3332 3468 3515 3570 3626 3724 3774 3876 3885 3990 4046 4145 4165 4218 4335 4403 4440 4522 4655 4760 4845 4921 4974 4998 5032 5180 5320 5439 5491 5586 5624 5780 5803 5880 6069 6216 6290 6460 6632 6664 6783 6936 7030 7140 7252 7448 7548 7752 7770 7980 8092 8290 8330 8436 8670 8806 9044 9065 9310 9435 9690 9842 9948 9996 10115 10360 10545 10693 10878 10982 11172 11305 11560 11606 11951 12138 12435 12495 12580 12920 13209 13566 13965 14060 14093 14161 14280 14504 14763 15096 15540 15751 15827 15960 16184 16473 16580 16660 16872 17340 17409 17612 18088 18130 18620 18870 19380 19684 19896 19992 20230 21090 21386 21756 21964 22015 22344 22610 23212 23902 24276 24605 24870 24990 25160 26418 27132 27195 27455 27930 28120 28186 28322 29015 29526 30345 30673 30821 31080 31502 31654 32079 32946 33160 33320 33915 34447 34680 34818 35224 35853 36260 37240 37740 38437 38760 39368 40460 40621 42180 42279 42483 42772 43512 43928 44030 45220 46424 47253 47481 47804 48552 49210 49740 49980 52836 53465 54264 54390 54910 55860 56372 56644 58030 59052 59755 60690 61346 61642 63004 63308 64158 65892 66045 67830 68894 69636 70465 70805 71706 72520 73815 74851 75480 76874 78755 79135 80920 81242 82365 83657 84360 84558 84966 85544 87045 88060 90440 92019 92463 94506 94962 95608 98420 98651 99480 99960 103341 105672 106930 108780 109820 110257 111720 112744 113288 115311 116060 118104 119510 121380 121863 122692 123284 126008 126616 128316 131784 132090 135660 137788 139272 140930 141610 143412 147630 149702 153365 153748 154105 157510 158270 160395 162484 164730 167314 169116 169932 172235 174090 176120 179265 184038 184926 189012 189924 192185 196840 197302 203105 203167 206682 211395 212415 213860 214711 217560 219640 220514 224553 230622 232120 236265 237405 239020 239581 242760 243726 245384 246568 250971 256632 264180 267767 269059 271320 275576 281860 283220 286824 295260 295953 299404 306730 307496 308210 315020 316540 320790 324968 329460 330771 334628 338232 339864 344470 348180 358530 368076 369852 374255 378024 379848 384370 394604 406210 406334 413364 418285 422790 424830 427720 429422 441028 449106 460095 461244 462315 472530 474810 478040 479162 487452 493255 501942 516705 521441 523957 528360 535534 538118 551285 563720 566440 576555 582787 585599 590520 591906 598808 609315 609501 613460 616420 630040 633080 641580 644133 658920 661542 669256 688940 690557 696360 717060 718743 736152 739704 748510 768740 771799 789208 803301 807177 812420 812668 826728 836570 845580 849660 858844 882056 898212 920190 922488 924630 945060 949620 958324 974904 986510 1003884 1015835 1033410 1042882 1047914 1071068 1073555 1076236 1102570 1122765 1153110 1165574 1171198 1183812 1197905 1218630 1219002 1226920 1232840 1254855 1283160 1288266 1323084 1338835 1345295 1377880 1381114 1422169 1434120 1437486 1479765 1497020 1502977 1537480 1543598 1564323 1571871 1606602 1614354 1624840 1625336 1653855 1673140 1677067 1691160 1699320 1717688 1748361 1756797 1796424 1840380 1849260 1874369 1890120 1899240 1916648 1973020 2007768 2031670 2066820 2071671 2085764 2095828 2142136 2147110 2152472 2205140 2245530 2306220 2315397 2331148 2342396 2367624 2395810 2437260 2438004 2509710 2576532 2607205 2619785 2646168 2677670 2690590 2762228 2844338 2874972 2913935 2927995 2959530 2994040 3005954 3047505 3087196 3128646 3143742 3213204 3220665 3228708 3307710 3346280 3354134 3452785 3496722 3513594 3593715 3650087 3680760 3698520 3748738 3858995 3946040 4016505 4035885 4063340 4079509 4133640 4143342 4171528 4191656 4266507 4294220 4410280 4491060 4508931 4552039 4612440 4630794 4662296 4684792 4791620 4874520 4876008 5019420 5031201 5153064 5214410 5239570 5355340 5381180 5524456 5623107 5688676 5749944 5827870 5855990 5919060 6011908 6095010 6174392 6257292 6287484 6426408 6441330 6457416 6615420 6708268 6905570 6993444 7027188 7110845 7187430 7300174 7497476 7514885 7717990 7821615 7859355 8033010 8071770 8126680 8159018 8286684 8385335 8533014 8588440 8741805 8783985 8864497 8982120 9017862 9104078 9261588 9371845 9583240 9907379 9955183 10038840 10062402 10358355 10428820 10479140 10710680 10762360 10950261 11246214 11377352 11576985 11655740 11711980 11739469 11838120 12023816 12190020 12238527 12514584 12574968 12882660 13120583 13230840 13416536 13656117 13811140 13986888 14054376 14221690 14374860 14600348 14994952 15029770 15435980 15643230 15718710 16066020 16143540 16318036 16573368 16770670 17066028 17483610 17567970 17728994 18035724 18208156 18250435 18523176 18743690 19814758 19910366 20124804 20397545 20716710 20857640 20958280 21332535 21900522 22492428 22544655 22760195 23153970 23311480 23423960 23478938 24380040 24477054 25156005 25550609 25765320 26241166 26593491 27312234 27622280 28115535 28443380 28556563 28749720 29200696 29722137 29865549 30059540 30871960 31286460 31437420 31864273 32132040 32287080 32636072 33541340 34132056 34967220 35135940 35218407 35457988 36071448 36416312 36500870 37487380 39361749 39629516 39820732 40249608 40795090 41433420 42665070 43801044 44322485 44984856 45089310 45520390 46307940 46957876 48954108 49536895 49775915 50312010 51101218 52482332 53186982 54624468 54751305 56231070 56886760 57113126 58697345 59444274 59731098 60119080 61192635 62051479 62572920 62874840 63728546 65602915 67082680 68280585 69351653 69934440 70271880 70436814 70915976 73001740 74974760 76651827 78723498 79259032 79641464 81590180 82866840 85330140 85669689 87602088 88644970 90178620 91040780 92615880 93915752 95592819 97908216 99073790 99551830 100624020 102202436 104964664 106373964 109248936 109502610 112462140 114226252 117394690 118888548 119462196 122385270 124102958 127457092 127753045 131205830 132967455 136561170 138703306 140873628 142782815 146003480 148610685 149327745 153303654 157446996 159321365 163180360 168425443 170660280 171339378 176092035 177289940 180357240 182081560 186154437 191185638 196808745 198147580 199103660 201248040 204404872 208054959 212747928 219005220 223049911 224924280 228452504 234789380 237777096 238924392 244770540 248205916 254914184 255506090 262411660 265934910 273122340 277406612 281747256 285565630 297221370 298655490 306607308 310257395 314893992 318642730 336850886 342678756 346758265 352184070 354579880 372308874 382371276 383259135 393617490 396295160 398207320 416109918 428348445 434360353 438010440 446099822 469578760 477964095 485461571 489541080 496411832 505276329 511012180 524823320 531869820 546244680 554813224 571131260 594442740 597310980 613214616 620514790 637285460 669149733 673701772 685357512 693516530 704368140 744617748 764742552 766518270 787234980 832219836 842127215 856696890 868720706 892199644 930772185 955928190 970923142 1010552658 1022024360 1040274795 1063739640 1115249555 1142262520 1178978101 1188885480 1194621960 1241029580 1274570920 1303081059 1338299466 1347403544 1387033060 1408736280 1456384713 1489235496 1533036540 1574469960 1664439672 1684254430 1713393780 1737441412 1784399288 1861544370 1911856380 1941846284 2021105316 2080549590 2171801765 2230499110 2357956202 2427307855 2482059160 2526381645 2606162118 2676598932 2774066120 2912769426 3066073080 3345748665 3368508860 3426787560 3474882824 3536934303 3723088740 3823712760 3883692568 4042210632 4161099180 4343603530 4460998220 4715912404 4854615710 5052763290 5212324236 5353197864 5825538852 5894890505 6515405295 6691497330 6737017720 7073868606 7281923565 7446177480 8252846707 8322198360 8687207060 8921996440 9431824808 9709231420 10105526580 10424648472 11651077704 11789781010 13030810590 13382994660 14147737212 14563847130 16505693414 17374414120 17684671515 19418462840 20211053160 23579562020 24758540121 26061621180 26765989320 28295474424 29127694260 33011386828 35369343030 41264233535 47159124040 49517080242 52123242360 58255388520 66022773656 70738686060 82528467070 99034160484 123792700605 141477372120 165056934140 198068320968 247585401210 330113868280 495170802420 990341604840
• Sum of all divisors σ(n): 3973812912000
• Sum of proper divisors (its aliquot sum) s(n): 2983471307160
• 990341604840 is an abundant number, because the sum of its proper divisors (2983471307160) is greater than itself. Its abundance is 1993129702320

Bases of 990341604840

• Binary: 1110011010010100111101011010010111101000₂
• Hexadecimal: 0xE694F5A5E8
• Base-36: CMYFTKVC

Squares and roots of 990341604840

• 990341604840 squared (990341604840²) is 980776494277066711425600
• 990341604840 cubed (990341604840³) is 971303767331699322600969868259904000
• The square root of 990341604840 is 995159.0851919105
• The cube root of 990341604840 is 9967.7011401475

Scales and comparisons

• 990,341,604,840 seconds is equal to 31,489 years, 41 weeks, 4 days, 2 hours, 14 minutes.
• To count from 1 to 990,341,604,840 would take you about sixty-two thousand, nine hundred seventy-nine 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 990341604840 cubic inches would be around 830.6 feet tall.

Recreational maths with 990341604840

• 990341604840 backwards is 048406143099
• The number of decimal digits it has is: 12
• The sum of 990341604840's digits is 48
• More coming soon!