12400557376512

Names of 12400557376512

• Cardinal: 12400557376512 can be written as Twelve trillion, four hundred billion, five hundred fifty-seven million, three hundred seventy-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2400557376512 × 10¹³

Factors of 12400557376512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 936

Divisors of 12400557376512

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 97 128 138 184 192 194 256 276 291 368 384 388 512 529 552 582 736 768 776 811 1024 1058 1104 1164 1472 1536 1552 1587 1622 2116 2208 2231 2328 2433 2944 3072 3104 3174 3244 4232 4416 4462 4656 4866 5888 6208 6348 6488 6693 8464 8832 8924 9312 9409 9732 11776 12416 12696 12976 13386 16928 17664 17848 18624 18653 18818 19464 23552 24832 25392 25952 26772 28227 33856 35328 35696 37248 37306 37636 38928 49664 50784 51313 51904 53544 55959 56454 67712 70656 71392 74496 74612 75272 77856 78667 99328 101568 102626 103808 107088 111918 112908 135424 142784 148992 149224 150544 153939 155712 157334 203136 205252 207616 214176 216407 223836 225816 236001 270848 285568 297984 298448 301088 307878 311424 314668 406272 410504 415232 428352 429019 432814 447672 451632 472002 541696 571136 596896 602176 615756 622848 629336 649221 812544 821008 830464 856704 858038 865628 895344 903264 944004 1142272 1193792 1204352 1231512 1245696 1258672 1287057 1298442 1625088 1642016 1713408 1716076 1731256 1790688 1806528 1809341 1888008 2284544 2387584 2408704 2463024 2491392 2517344 2574114 2596884 3284032 3426816 3432152 3462512 3581376 3613056 3618682 3776016 4775168 4817408 4926048 4977361 5034688 5148228 5193768 5428023 6568064 6853632 6864304 6925024 7162752 7226112 7237364 7552032 7630699 9550336 9634816 9852096 9954722 10069376 10296456 10387536 10856046 13136128 13728608 13850048 14325504 14452224 14474728 14932083 15104064 15261398 19100672 19704192 19909444 20138752 20592912 20775072 21712092 22892097 26272256 27457216 27700096 28651008 28904448 28949456 29864166 30208128 30522796 39408384 39818888 40277504 41185824 41550144 41614843 43424184 45784194 52544512 54914432 55400192 57302016 57898912 59728332 60416256 61045592 78816768 79637776 80555008 82371648 83100288 83229686 86848368 91568388 109828864 110800384 115797824 119456664 120832512 122091184 124844529 157633536 159275552 164743296 166200576 166459372 173696736 175506077 183136776 219657728 221600768 231595648 238913328 241665024 244182368 249689058 318551104 329486592 332401152 332918744 347393472 351012154 366273552 439315456 463191296 477826656 488364736 499378116 526518231 637102208 658973184 664802304 665837488 694786944 702024308 732547104 926382592 955653312 976729472 998756232 1053036462 1274204416 1317946368 1331674976 1389573888 1404048616 1465094208 1852765184 1911306624 1953458944 1997512464 2106072924 2548408832 2663349952 2779147776 2808097232 2930188416 3822613248 3906917888 3995024928 4036639771 4212145848 5096817664 5326699904 5558295552 5616194464 5860376832 7645226496 7813835776 7990049856 8073279542 8424291696 10653399808 11232388928 11720753664 12109919313 15290452992 15980099712 16146559084 16848583392 21306799616 22464777856 23441507328 24219838626 31960199424 32293118168 33697166784 42613599232 44929555712 48439677252 63920398848 64586236336 67394333568 89859111424 96879354504 127840797696 129172472672 134788667136 179718222848 193758709008 258344945344 269577334272 387517418016 516689890688 539154668544 775034836032 1033379781376 1550069672064 2066759562752 3100139344128 4133519125504 6200278688256 12400557376512
• Sum of all divisors σ(n): 34954451243376
• Sum of proper divisors (its aliquot sum) s(n): 22553893866864
• 12400557376512 is an abundant number, because the sum of its proper divisors (22553893866864) is greater than itself. Its abundance is 10153336490352

Bases of 12400557376512

• Binary: 10110100011100111010110100010100010000000000₂
• Hexadecimal: 0xB473AD14400
• Base-36: 4E8QJOT1C

Squares and roots of 12400557376512

• 12400557376512 squared (12400557376512²) is 153773823248166176129286144
• 12400557376512 cubed (12400557376512³) is 1906881118194499551376795504771992649728
• The square root of 12400557376512 is 3521442.5135889979
• The cube root of 12400557376512 is 23146.2373404857

Scales and comparisons

• 12,400,557,376,512 seconds is equal to 394,299 years, 19 weeks, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 12,400,557,376,512 would take you about nine hundred eighty-five thousand, seven 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 12400557376512 cubic inches would be around 1928.9 feet tall.

Recreational maths with 12400557376512

• 12400557376512 backwards is 21567375500421
• 12400557376512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12400557376512's digits is 48
• More coming soon!