3897839952090

Names of 3897839952090

• Cardinal: 3897839952090 can be written as Three trillion, eight hundred ninety-seven billion, eight hundred thirty-nine million, nine hundred fifty-two thousand and ninety.

Scientific notation

• Scientific notation: 3.89783995209 × 10¹²

Factors of 3897839952090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 983

Divisors of 3897839952090

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 42 45 54 58 63 70 81 87 90 105 126 135 145 162 174 189 203 210 243 261 270 290 315 378 405 406 435 486 522 567 609 630 729 783 810 870 937 945 1015 1134 1215 1218 1305 1458 1566 1701 1827 1874 1890 2030 2187 2349 2430 2610 2811 2835 3045 3402 3645 3654 3915 4374 4685 4698 5103 5481 5622 5670 6090 6559 7047 7290 7830 8433 8505 9135 9370 10206 10935 10962 11745 13118 14055 14094 15309 16443 16866 17010 18270 19677 21141 21870 23490 25299 25515 27173 27405 28110 30618 32795 32886 35235 39354 42165 42282 49329 50598 51030 54346 54810 59031 63423 65590 70470 75897 76545 81519 82215 84330 98385 98658 105705 118062 126495 126846 135865 147987 151794 153090 163038 164430 177093 190211 196770 211410 227691 244557 246645 252990 271730 295155 295974 317115 354186 379485 380422 407595 443961 455382 489114 493290 531279 570633 590310 634230 683073 733671 739935 758970 815190 877969 885465 887922 951055 1062558 1138455 1141266 1222785 1366146 1467342 1479870 1593837 1711899 1755938 1770930 1902110 2049219 2201013 2219805 2276910 2445570 2633907 2656395 2853165 3187674 3415365 3423798 3668355 4098438 4389845 4402026 4439610 4781511 5135697 5267814 5312790 5706330 6145783 6603039 6830730 7336710 7901721 7969185 8559495 8779690 9563022 10246095 10271394 11005065 12291566 13169535 13206078 14344533 15407091 15803442 15938370 17118990 18437349 19809117 20492190 22010130 23705163 23907555 25461101 25678485 26339070 28689066 30728915 30814182 33015195 36874698 39508605 39618234 46221273 47410326 47815110 50922202 51356970 55312047 59427351 61457830 66030390 71115489 71722665 76383303 77035455 79017210 92186745 92442546 99045585 110624094 118525815 118854702 127305505 138663819 142230978 143445330 152766606 154070910 165936141 178227707 184373490 198091170 213346467 229149909 231106365 237051630 254611010 276560235 277327638 297136755 331872282 355577445 356455414 381916515 415991457 426692934 458299818 462212730 497808423 534683121 553120470 594273510 640039401 687449727 693319095 711154890 763833030 829680705 831982914 891138535 995616846 1066732335 1069366242 1145749545 1280078802 1374899454 1386638190 1493425269 1604049363 1659361410 1782277070 1920118203 2062349181 2079957285 2133464670 2291499090 2489042115 2673415605 2986850538 3200197005 3208098726 3437248635 3840236406 4124698362 4159914570 4480275807 4812148089 4978084230 5346831210 6187047543 6400394010 6874497270 7467126345 8020246815 8960551614 9600591015 9624296178 10311745905 12374095086 13440827421 14436444267 14934252690 16040493630 18561142629 19201182030 20623491810 22401379035 24060740445 26881654842 28872888534 30935237715 37122285258 43309332801 44802758070 48121480890 55683427887 61870475430 67204137105 72182221335 86618665602 92805713145 111366855774 129927998403 134408274210 144364442670 185611426290 216546664005 259855996806 278417139435 389783995209 433093328010 556834278870 649639992015 779567990418 1299279984030 1948919976045 3897839952090
• Sum of all divisors σ(n): 12453760627200
• Sum of proper divisors (its aliquot sum) s(n): 8555920675110
• 3897839952090 is an abundant number, because the sum of its proper divisors (8555920675110) is greater than itself. Its abundance is 4658080723020

Bases of 3897839952090

• Binary: 111000101110001001010111011010000011011010₂
• Hexadecimal: 0x38B895DA0DA
• Base-36: 1DQN59NMI

Squares and roots of 3897839952090

• 3897839952090 squared (3897839952090²) is 15193156292108973495368100
• 3897839952090 cubed (3897839952090³) is 59220491593729923294244674740914329000
• The square root of 3897839952090 is 1974294.7986787587
• The cube root of 3897839952090 is 15737.7026065697

Scales and comparisons

• 3,897,839,952,090 seconds is equal to 123,939 years, 13 weeks, 1 day, 8 hours, 1 minute, 30 seconds.
• To count from 1 to 3,897,839,952,090 would take you about three hundred nine thousand, eight hundred forty-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 3897839952090 cubic inches would be around 1311.5 feet tall.

Recreational maths with 3897839952090

• 3897839952090 backwards is 0902599387983
• The number of decimal digits it has is: 13
• The sum of 3897839952090's digits is 72
• More coming soon!