3999872224920

Names of 3999872224920

• Cardinal: 3999872224920 can be written as Three trillion, nine hundred ninety-nine billion, eight hundred seventy-two million, two hundred twenty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.99987222492 × 10¹²

Factors of 3999872224920

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3212

Divisors of 3999872224920

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 23 24 26 30 33 39 40 44 46 47 52 55 60 65 66 69 71 78 88 92 94 104 110 115 120 130 132 138 141 142 143 156 165 184 188 195 213 220 230 235 253 260 264 276 282 284 286 299 312 330 345 355 376 390 426 429 440 460 470 506 517 520 552 564 568 572 598 611 660 690 705 710 715 759 780 781 852 858 897 920 923 940 1012 1034 1065 1081 1128 1144 1196 1222 1265 1320 1380 1410 1420 1430 1495 1518 1551 1560 1562 1633 1704 1716 1794 1833 1846 1880 2024 2068 2130 2145 2162 2343 2392 2444 2530 2585 2760 2769 2820 2840 2860 2990 3036 3037 3055 3102 3124 3243 3266 3289 3337 3432 3588 3666 3692 3795 3905 4136 4260 4290 4324 4485 4615 4686 4888 4899 5060 5170 5405 5538 5640 5720 5980 6072 6074 6110 6204 6248 6486 6532 6578 6674 6721 7176 7332 7384 7590 7755 7810 8165 8520 8580 8648 8970 9111 9165 9230 9372 9798 9867 10011 10120 10153 10340 10810 11076 11715 11891 11960 12148 12220 12408 12972 13064 13156 13348 13442 13845 14053 14664 15180 15185 15510 15620 16215 16330 16445 16685 17160 17940 17963 18222 18330 18460 18744 19596 19734 20022 20163 20306 20680 21229 21620 22152 23430 23782 24296 24440 24495 25944 26312 26696 26884 27690 28106 30360 30370 30459 31020 31240 32430 32660 32890 33370 33407 33605 35673 35880 35926 36444 36660 36707 36920 39192 39468 39481 40044 40326 40612 42159 42458 43240 43381 45555 46860 47564 48990 49335 50055 50765 53768 53889 55380 56212 59455 60740 60918 62040 63687 64860 65320 65780 66740 66814 67210 69851 70265 71346 71852 72888 73320 73414 76751 78936 78962 80088 80652 81224 84318 84916 86762 89815 91110 93720 95128 97980 98670 100110 100221 100815 101530 106145 107778 110121 110760 112424 118443 118910 121480 121836 127374 129720 130143 131560 133480 133628 134420 139702 140530 142692 142739 143704 146828 152295 153502 154583 157924 161304 167035 168636 169832 173524 178365 179630 182220 183535 195960 197340 197405 200220 200442 201630 203060 209553 210795 212290 215556 215627 216905 220242 230253 233519 236886 237820 243672 254748 260286 267256 268840 269445 279404 281060 285384 285478 293656 304590 307004 309166 315848 318435 334070 337272 347048 349255 356730 359260 364440 367070 383755 394680 394810 400440 400884 403260 406120 419106 421590 424580 428217 431112 431254 433810 434291 440484 460506 463749 467038 473772 475640 477191 501105 509496 520572 538890 550605 558808 562120 570956 592215 609180 614008 618332 636870 646881 650715 668140 698510 700557 713460 713695 718520 734140 767510 768361 772915 789620 801768 806520 838212 843180 844261 849160 856434 862508 867620 868582 880968 908063 921012 927498 934076 947544 954382 997763 1002210 1041144 1047765 1077780 1078135 1101210 1141912 1151265 1167595 1184430 1218360 1236664 1273740 1293762 1301430 1302873 1336280 1397020 1401114 1426920 1427390 1431573 1468280 1535020 1536722 1545830 1570129 1579240 1676424 1686360 1688522 1712868 1725016 1735240 1737164 1816126 1842024 1854996 1855607 1868152 1908764 1995526 2004420 2095530 2141085 2155560 2156270 2171455 2202420 2302530 2305083 2318745 2335190 2368860 2371897 2385955 2532783 2547480 2587524 2602860 2605746 2724189 2794040 2802228 2803151 2854780 2863146 2993289 3070040 3073444 3091660 3140258 3234405 3282997 3377044 3425736 3474328 3502785 3632252 3709992 3711214 3817528 3841805 3991052 4008840 4191060 4221305 4282170 4312540 4342910 4404840 4540315 4605060 4610166 4637490 4670380 4710387 4737720 4743794 4771910 4959421 4988815 5065566 5175048 5205720 5211492 5448378 5566821 5604456 5606302 5709560 5726292 5986578 6146888 6183320 6280516 6468810 6514365 6565994 6754088 7005570 7115691 7157865 7264504 7422428 7683610 7850645 7982104 8382120 8409453 8442610 8564340 8625080 8685820 9080630 9210120 9220332 9274980 9278035 9340760 9420774 9487588 9543820 9848991 9918842 9977630 9988693 10131132 10134469 10422984 10896756 10975393 11133642 11212604 11452584 11525415 11859485 11973156 12561032 12663915 12937620 13028730 13131988 13620945 14011140 14015755 14231382 14315730 14844856 14878263 14966445 15367220 15701290 16414985 16818906 16885220 17128680 17371640 18161260 18440664 18549960 18556070 18841548 18975176 19087640 19697982 19837684 19955260 19977386 20262264 20268938 20411677 21793512 21950786 22267284 22425208 23050830 23551935 23718970 23946312 24797105 25327830 25875240 26057460 26263976 27241890 27834105 28022280 28031510 28462764 28631460 29756526 29932890 29966079 30403407 30734440 30834661 31402580 32829970 32926179 33637812 33770440 35578455 36112967 36322520 37112140 37683096 39395964 39675368 39910520 39954772 40537876 40823354 42047265 42678961 43901572 44534568 46101660 47103870 47437940 49244955 49594210 49943465 50655660 50672345 52114920 54483780 54553631 54876965 55668210 56063020 56925528 57262920 59513052 59865780 59932158 60806814 61235031 61669322 62805160 64472473 65659940 65852358 67275624 71156910 72225934 74224280 74391315 78791928 79909544 81075752 81646708 84094530 85357922 87803144 92203320 92503983 94207740 94875880 98489910 99188420 99886930 101311320 101344690 102058385 108338901 108967560 109107262 109753930 111336420 111479159 112126040 119026104 119731560 119864316 121613628 122470062 123338644 128036883 128944946 131319880 131704716 131748097 142313820 144451868 148782630 149830395 152017035 154173305 163293416 163660893 164630895 168189060 170715844 180564835 185007966 188415480 193417419 196979820 198376840 199773860 202689380 204116770 213394805 216677802 218214524 219507860 222672840 222958318 233092787 239728632 243227256 244940124 246677288 256073766 257889892 263409432 263496194 272768155 284627640 288903736 297565260 299660790 304034070 306175155 308346610 322362365 327321786 329261790 334437477 336378120 341431688 361129670 370015932 386834838 393959640 395244291 399547720 405378760 408233540 426789610 433355604 436429048 439015720 445916636 462519915 466185574 469468571 489880248 512147532 515779784 526992388 541694505 545536310 557395795 595130520 599321580 608068140 612350310 616693220 640184415 644724730 654643572 658523580 658740485 668874954 699278361 709197203 722259340 740031864 773669676 790488582 816467080 818304465 853579220 866711208 891833272 925039830 932371148 938937142 967087095 1024295064 1053984776 1083389010 1091072620 1114791590 1165463935 1198643160 1216136280 1224700620 1233386440 1280368830 1289449460 1309287144 1317047160 1317480970 1337749908 1398556722 1408405713 1418394406 1444518680 1449229067 1547339352 1580977164 1636608930 1672187385 1707158440 1850079660 1864742296 1877874284 1934174190 1976221455 2127591609 2166778020 2182145240 2229583180 2330927870 2347342855 2449401240 2560737660 2564020657 2578898920 2634961940 2675499816 2797113444 2816811426 2836788812 2898458134 3030206231 3161954328 3273217860 3344374770 3496391805 3545986015 3700159320 3755748568 3868348380 3952442910 4255183218 4333556040 4347687201 4459166360 4661855740 4694685710 5121475320 5128041314 5269923880 5594226888 5633622852 5673577624 5796916268 6060412462 6546435720 6688749540 6992783610 7042028565 7091972030 7246145335 7692061971 7736696760 7904885820 8510366436 8695374402 9090618693 9323711480 9389371420 10256082628 10637958045 11267245704 11593832536 12120824924 12820103285 13377499080 13985567220 14084057130 14183944060 14492290670 15151031155 15384123942 15809771640 17020732872 17390748804 18181237386 18778742840 20512165256 21275916090 21738436005 24241649848 25640206570 27971134440 28168114260 28367888120 28984581340 30302062310 30768247884 33332268541 34781497608 36362474772 38460309855 42551832180 43476872010 45453093465 51280413140 56336228520 57969162680 60604124620 61536495768 66664537082 72724949544 76920619710 85103664360 86953744020 90906186930 99996805623 102560826280 121208249240 133329074164 153841239420 166661342705 173907488040 181812373860 199993611246 266658148328 307682478840 333322685410 363624747720 399987222492 499984028115 666645370820 799974444984 999968056230 1333290741640 1999936112460 3999872224920
• Sum of all divisors σ(n): 15239984578560
• Sum of proper divisors (its aliquot sum) s(n): 11240112353640
• 3999872224920 is an abundant number, because the sum of its proper divisors (11240112353640) is greater than itself. Its abundance is 7240240128720

Bases of 3999872224920

• Binary: 111010001101001010111101101000111010011000₂
• Hexadecimal: 0x3A34AF68E98
• Base-36: 1F1IKND7C

Squares and roots of 3999872224920

• 3999872224920 squared (3999872224920²) is 15998977815686471069006400
• 3999872224920 cubed (3999872224920³) is 63993866992075566711929840021719488000
• The square root of 3999872224920 is 1999968.0559748949
• The cube root of 3999872224920 is 15873.8414926351

Scales and comparisons

• 3,999,872,224,920 seconds is equal to 127,183 years, 29 weeks, 2 days, 10 hours, 2 minutes.
• To count from 1 to 3,999,872,224,920 would take you about three hundred seventeen thousand, nine hundred fifty-eight 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 3999872224920 cubic inches would be around 1322.8 feet tall.

Recreational maths with 3999872224920

• 3999872224920 backwards is 0294222789993
• 3999872224920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3999872224920's digits is 66
• More coming soon!