3857765138864

Names of 3857765138864

• Cardinal: 3857765138864 can be written as Three trillion, eight hundred fifty-seven billion, seven hundred sixty-five million, one hundred thirty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.857765138864 × 10¹²

Factors of 3857765138864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 112

Divisors of 3857765138864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 37 52 53 56 74 91 104 106 112 148 169 182 208 212 259 296 338 364 371 424 481 518 592 676 689 728 742 848 962 1036 1183 1352 1369 1378 1456 1484 1924 1961 2072 2366 2704 2738 2756 2809 2968 3367 3848 3922 4144 4732 4823 5476 5512 5618 5936 6253 6734 7696 7844 8957 9464 9583 9646 10952 11024 11236 12506 13468 13727 15688 17797 17914 18928 19166 19292 19663 21904 22472 25012 25493 26936 27454 31376 35594 35828 36517 38332 38584 39326 43771 44944 50024 50986 53872 54908 62699 71188 71656 72557 73034 76664 77168 78652 87542 100048 101972 103933 109816 124579 125398 142376 143312 145114 146068 148877 153328 157304 175084 178451 203944 207866 219632 231361 249158 250796 255619 284752 290228 292136 297754 314608 331409 350168 356902 407888 415732 462722 474721 498316 501592 507899 511238 580456 584272 595508 662818 700336 713804 727531 831464 925444 943241 949442 996632 1003184 1015798 1022476 1042139 1160912 1191016 1325636 1351129 1427608 1455062 1619527 1662928 1850888 1886482 1898884 1935401 1993264 2031596 2044952 2084278 2319863 2382032 2651272 2702258 2855216 2910124 3239054 3323047 3701776 3772964 3797768 3845521 3870802 4063192 4089904 4168556 4639726 5302544 5404516 5508449 5820248 6478108 6602687 6646094 7545928 7595536 7691042 7741604 8126384 8337112 9279452 9457903 10809032 11016898 11640496 12262133 12956216 13205374 13292188 13547807 15091856 15382084 15483208 16674224 17564677 18558904 18915806 21618064 22033796 24524266 25160213 25912432 26410748 26584376 26918647 27095614 30764168 30966416 35129354 37117808 37831612 38559143 44067592 49048532 49991773 50320426 52821496 53168752 53837294 54191228 61528336 70258708 71609837 75663224 77118286 85834931 88135184 98097064 99983546 100640852 105642992 107674588 108382456 122952739 140517416 143219674 151326448 154236572 171669862 176121491 196194128 199967092 201281704 203812613 215349176 216764912 245905478 281034832 286439348 308473144 343339724 349942411 352242982 399934184 402563408 407625226 430698352 491810956 501268859 572878696 616946288 649893049 686679448 699884822 704485964 799868368 815250452 930927881 983621912 1002537718 1145757392 1299786098 1373358896 1399769644 1408971928 1426688291 1630500904 1861855762 1967243824 2005075436 2599572196 2649563969 2799539288 2817943856 2853376582 3261001808 3723711524 4010150872 4549251343 5199144392 5299127938 5599078576 5706753164 6516495167 7447423048 8020301744 9098502686 10398288784 10598255876 11413506328 13032990334 14894846096 18197005372 18546947783 21196511752 22827012656 26065980668 34444331597 36394010744 37093895566 42393023504 52131961336 68888663194 72788021488 74187791132 104263922672 137777326388 148375582264 241110321179 275554652776 296751164528 482220642358 551109305552 964441284716 1928882569432 3857765138864
• Sum of all divisors σ(n): 9689401401120
• Sum of proper divisors (its aliquot sum) s(n): 5831636262256
• 3857765138864 is an abundant number, because the sum of its proper divisors (5831636262256) is greater than itself. Its abundance is 1973871123392

Bases of 3857765138864

• Binary: 111000001000110100101110001000000110110000₂
• Hexadecimal: 0x38234B881B0
• Base-36: 1D88DRBU8

Squares and roots of 3857765138864

• 3857765138864 squared (3857765138864²) is 14882351866634377203210496
• 3857765138864 cubed (3857765138864³) is 57412618215409677779659495048062316544
• The square root of 3857765138864 is 1964119.4309063795
• The cube root of 3857765138864 is 15683.5820893187

Scales and comparisons

• 3,857,765,138,864 seconds is equal to 122,664 years, 51 weeks, 6 days, 11 hours, 27 minutes, 44 seconds.
• To count from 1 to 3,857,765,138,864 would take you about three hundred six thousand, six hundred sixty-two 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 3857765138864 cubic inches would be around 1307 feet tall.

Recreational maths with 3857765138864

• 3857765138864 backwards is 4688315677583
• The number of decimal digits it has is: 13
• The sum of 3857765138864's digits is 71
• More coming soon!