76904892021888

Names of 76904892021888

• Cardinal: 76904892021888 can be written as Seventy-six trillion, nine hundred four billion, eight hundred ninety-two million, twenty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 7.6904892021888 × 10¹³

Factors of 76904892021888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 192

Divisors of 76904892021888

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 64 72 84 93 96 108 112 124 126 128 144 149 168 186 189 192 216 217 224 248 252 279 288 298 336 372 378 384 432 434 447 448 496 504 558 576 596 651 672 744 756 837 864 868 894 896 961 992 1008 1043 1116 1152 1192 1302 1341 1344 1488 1512 1674 1728 1736 1788 1922 1953 1984 2016 2086 2232 2384 2604 2682 2688 2883 2976 3024 3129 3348 3456 3472 3576 3844 3906 3968 4023 4032 4172 4464 4619 4768 5208 5364 5766 5859 5952 6048 6258 6696 6727 6944 7152 7688 7812 8046 8064 8344 8649 8928 9238 9387 9536 10416 10728 11532 11718 11904 12096 12516 13392 13454 13857 13888 14304 15376 15624 16092 16688 17298 17856 18476 18774 19072 20181 20832 21456 22201 23064 23436 24192 25032 25947 26784 26908 27714 27776 28161 28608 30752 31248 32184 32333 33376 34596 35712 36952 37548 40362 41571 41664 42912 44402 46128 46872 50064 51894 53568 53816 55428 56322 57216 60543 61504 62496 64368 64666 66603 66752 69192 73904 75096 80724 83142 83328 85824 88804 92256 93744 96999 100128 103788 107136 107632 110856 112644 121086 123008 124713 124992 128736 129332 133206 133504 138384 143189 147808 150192 155407 161448 166284 171648 177608 181629 184512 187488 193998 199809 200256 207576 215264 221712 225288 242172 249426 249984 257472 258664 266412 276768 286378 290997 295616 300384 310814 322896 332568 355216 363258 369024 374976 387996 399618 400512 415152 429567 430528 443424 450576 466221 484344 498852 514944 517328 532824 553536 572756 581994 591232 599427 600768 621628 645792 665136 688231 710432 726516 749952 775992 799236 830304 859134 861056 872991 886848 901152 932442 968688 997704 1002323 1034656 1065648 1107072 1145512 1163988 1198854 1201536 1243256 1288701 1291584 1330272 1376462 1398663 1420864 1453032 1551984 1598472 1660608 1718268 1745982 1773696 1802304 1864884 1937376 1995408 2004646 2064693 2069312 2131296 2291024 2327976 2397708 2486512 2577402 2583168 2660544 2752924 2797326 2841728 2906064 3006969 3103968 3196944 3307949 3321216 3436536 3491964 3604608 3729768 3866103 3874752 3990816 4009292 4129386 4138624 4195989 4262592 4582048 4655952 4795416 4817617 4973024 5154804 5321088 5505848 5594652 5812128 6013938 6194079 6207936 6393888 6615898 6873072 6983928 7459536 7732206 7749504 7981632 8018584 8258772 8391978 8525184 9020907 9164096 9311904 9590832 9635234 9923847 9946048 10309608 11011696 11189304 11624256 12027876 12388158 12415872 12787776 13231796 13746144 13967856 14452851 14919072 15464412 15963264 16037168 16517544 16783956 18041814 18328192 18582237 18623808 19181664 19270468 19847694 19892096 20619216 21335161 22023392 22378608 23155643 23248512 24055752 24776316 25575552 26463592 27062721 27492288 27935712 28905702 29771541 29838144 30928824 32074336 33035088 33567912 36083628 37164474 37247616 38363328 38540936 39695388 41238432 42670322 43358553 44046784 44757216 46311286 48111504 49552632 52927184 54125442 54984576 55871424 57811404 59543082 59676288 61857648 64005483 64148672 66070176 67135824 69466929 72167256 74328948 76726656 77081872 79390776 82476864 85340644 86717106 88093568 89314623 89514432 92622572 96223008 99105264 102546419 105854368 108250884 111742848 115622808 119086164 123715296 128010966 128297344 130075659 132140352 134271648 138933858 144334512 148657896 149346127 154163744 158781552 164953728 170681288 173434212 178629246 179028864 185245144 192016449 192446016 198210528 205092838 208400787 211708736 216501768 231245616 238172328 247430592 256021932 260151318 264280704 268543296 277867716 288669024 297315792 298692254 307639257 308327488 317563104 341362576 346868424 357258492 370490288 384032898 384892032 396421056 410185676 416801574 423417472 433003536 448038381 462491232 476344656 494861184 512043864 520302636 537086592 555735432 576049347 577338048 594631584 597384508 615278514 616654976 625202361 635126208 682725152 693736848 714516984 717824933 740980576 768065796 792842112 820371352 833603148 866007072 896076762 922917771 924982464 952689312 1024087728 1040605272 1111470864 1152098694 1154676096 1189263168 1194769016 1230557028 1250404722 1270252416 1344115143 1365450304 1387473696 1429033968 1435649866 1481961152 1536131592 1640742704 1667206296 1732014144 1792153524 1845835542 1849964928 1905378624 2048175456 2081210544 2153474799 2222941728 2304197388 2378526336 2389538032 2461114056 2500809444 2688230286 2730900608 2768753313 2774947392 2858067936 2871299732 2963922304 3072263184 3178938989 3281485408 3334412592 3464028288 3584307048 3691671084 3810757248 4032345429 4096350912 4162421088 4306949598 4445883456 4608394776 4779076064 4922228112 5001618888 5376460572 5537506626 5549894784 5716135872 5742599464 6144526368 6357877978 6460424397 6562970816 6668825184 7168614096 7383342168 8064690858 8192701824 8324842176 8613899196 8891766912 9216789552 9536816967 9558152128 9844456224 10003237776 10752921144 11075013252 11432271744 11485198928 12289052736 12715755956 12920848794 13125941632 13337650368 14337228192 14766684336 16129381716 16649684352 17227798392 18433579104 19073633934 19116304256 19381273191 19688912448 20006475552 21505842288 22150026504 22252572923 22970397856 24578105472 25431511912 25841697588 26675300736 28610450901 28674456384 29533368672 32258763432 34455596784 36867158208 38147267868 38762546382 39377824896 40012951104 43011684576 44300053008 44505145846 45940795712 50863023824 51683395176 57220901802 57348912768 59066737344 64517526864 66757718769 68911193568 73734316416 76294535736 77525092764 80025902208 85831352703 86023369152 88600106016 89010291692 91881591424 101726047648 103366790352 114441803604 118133474688 129035053728 133515437538 137822387136 152589071472 155050185528 171662705406 172046738304 177200212032 178020583384 200273156307 203452095296 206733580704 228883607208 258070107456 267030875076 275644774272 305178142944 310100371056 343325410812 354400424064 356041166768 400546312614 406904190592 413467161408 457767214416 516140214912 534061750152 600819468921 610356285888 620200742112 686650821624 712082333536 801092625228 826934322816 915534428832 1068123500304 1201638937842 1220712571776 1240401484224 1373301643248 1424164667072 1602185250456 1831068857664 2136247000608 2403277875684 2480802968448 2746603286496 2848329334144 3204370500912 3662137715328 4272494001216 4806555751368 5493206572992 6408741001824 8544988002432 9613111502736 10986413145984 12817482003648 19226223005472 25634964007296 38452446010944 76904892021888
• Sum of all divisors σ(n): 269850212640000
• Sum of proper divisors (its aliquot sum) s(n): 192945320618112
• 76904892021888 is an abundant number, because the sum of its proper divisors (192945320618112) is greater than itself. Its abundance is 116040428596224

Bases of 76904892021888

• Binary: 10001011111000111010000110001010011110010000000₂
• Hexadecimal: 0x45F1D0C53C80
• Base-36: R9DMB31C0

Squares and roots of 76904892021888

• 76904892021888 squared (76904892021888²) is 5914362416898252552671084544
• 76904892021888 cubed (76904892021888³) is 454843403049872652132963020252053946499072
• The square root of 76904892021888 is 8769543.4329210093
• The cube root of 76904892021888 is 42525.6854233851

Scales and comparisons

• 76,904,892,021,888 seconds is equal to 2,445,337 years, 35 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 76,904,892,021,888 would take you about six million, one hundred thirteen thousand, three hundred forty-four 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 76904892021888 cubic inches would be around 3543.8 feet tall.

Recreational maths with 76904892021888

• 76904892021888 backwards is 88812029840967
• 76904892021888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 76904892021888's digits is 72
• More coming soon!