12855619425125376

Names of 12855619425125376

• Cardinal: 12855619425125376 can be written as Twelve quadrillion, eight hundred fifty-five trillion, six hundred nineteen billion, four hundred twenty-five million, one hundred twenty-five thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.2855619425125376 × 10¹⁶

Factors of 12855619425125376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1265

Divisors of 12855619425125376

• Number of divisors d(n): 495
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 961 992 1024 1116 1152 1229 1488 1536 1922 1984 2232 2304 2458 2883 2976 3072 3687 3844 3968 4464 4608 4916 5766 5952 7374 7688 7936 8649 8928 9216 9832 11061 11532 11904 14748 15376 15872 17298 17856 19664 22122 23064 23808 29496 29791 30752 31744 34596 35712 38099 39328 44244 46128 47616 58992 59582 61504 69192 71424 76198 78656 88488 89373 92256 95232 114297 117984 119164 123008 138384 142848 152396 157312 176976 178746 184512 228594 235968 238328 246016 268119 276768 285696 304792 314624 342891 353952 357492 369024 457188 471936 476656 492032 536238 553536 609584 629248 685782 707904 714984 738048 914376 923521 943872 953312 984064 1072476 1107072 1181069 1219168 1258496 1371564 1415808 1429968 1476096 1510441 1828752 1847042 1887744 1906624 2144952 2214144 2362138 2438336 2743128 2770563 2831616 2859936 2952192 3020882 3543207 3657504 3694084 3775488 3813248 4289904 4428288 4531323 4724276 4876672 5486256 5541126 5663232 5719872 6041764 7086414 7315008 7388168 7626496 8311689 8579808 8856576 9062646 9448552 9753344 10629621 10972512 11082252 11326464 11439744 12083528 13593969 14172828 14630016 14776336 15252992 16623378 17159616 18125292 18897104 19506688 21259242 21945024 22164504 22879488 24167056 27187938 28345656 29260032 29552672 30505984 33246756 34319232 36250584 36613139 37794208 39013376 42518484 43890048 44329008 45758976 46823671 48334112 54375876 56691312 58520064 59105344 66493512 68638464 72501168 73226278 75588416 85036968 87780096 88658016 91517952 93647342 96668224 108751752 109839417 113382624 117040128 118210688 132987024 137276928 140471013 145002336 146452556 151176832 170073936 175560192 177316032 187294684 193336448 217503504 219678834 226765248 236421376 265974048 274553856 280942026 290004672 292905112 302353664 329518251 340147872 351120384 354632064 374589368 386672896 421413039 435007008 439357668 453530496 472842752 531948096 561884052 580009344 585810224 604707328 659036502 680295744 709264128 749178736 773345792 842826078 870014016 878715336 907060992 945685504 1063896192 1123768104 1135007309 1160018688 1171620448 1209414656 1318073004 1360591488 1418528256 1451533801 1498357472 1546691584 1685652156 1740028032 1757430672 1814121984 2127792384 2247536208 2270014618 2320037376 2343240896 2636146008 2721182976 2837056512 2903067602 2996714944 3371304312 3405021927 3480056064 3514861344 3628243968 4255584768 4354601403 4495072416 4540029236 4640074752 4686481792 5272292016 5442365952 5806135204 5993429888 6742608624 6810043854 6960112128 7029722688 8511169536 8709202806 8990144832 9080058472 9372963584 10215065781 10544584032 10884731904 11612270408 11986859776 13063804209 13485217248 13620087708 13920224256 14059445376 17418405612 17980289664 18160116944 18745927168 20430131562 21089168064 23224540816 23973719552 26127608418 26970434496 27240175416 28118890752 34836811224 35960579328 36320233888 37491854336 40860263124 42178336128 44997547831 46449081632 47947439104 52255216836 53940868992 54480350832 56237781504 69673622448 71921158656 72640467776 81720526248 84356672256 89995095662 92898163264 104510433672 107881737984 108960701664 112475563008 134992643493 139347244896 143842317312 145280935552 163441052496 168713344512 179990191324 185796326528 209020867344 215763475968 217921403328 269985286986 278694489792 290561871104 326882104992 337426689024 359980382648 371592653056 404977930479 418041734688 431526951936 435842806656 539970573972 557388979584 581123742208 653764209984 719960765296 743185306112 809955860958 836083469376 871685613312 1079941147944 1114777959168 1162247484416 1307528419968 1394923982761 1439921530592 1486370612224 1619911721916 1672166938752 1743371226624 2159882295888 2229555918336 2615056839936 2789847965522 2879843061184 3239823443832 3344333877504 3486742453248 4184771948283 4319764591776 4459111836672 5230113679872 5579695931044 5759686122368 6479646887664 6688667755008 8369543896566 8639529183552 10460227359744 11159391862088 11519372244736 12554315844849 12959293775328 13377335510016 16739087793132 17279058367104 22318783724176 23038744489472 25108631689698 25918587550656 33478175586264 34558116734208 44637567448352 46077488978944 50217263379396 51837175101312 66956351172528 69116233468416 89275134896704 100434526758792 103674350202624 133912702345056 138232466936832 178550269793408 200869053517584 207348700405248 267825404690112 357100539586816 401738107035168 414697400810496 535650809380224 714201079173632 803476214070336 1071301618760448 1428402158347264 1606952428140672 2142603237520896 3213904856281344 4285206475041792 6427809712562688 12855619425125376
• Sum of all divisors σ(n): 38388900698353205
• Sum of proper divisors (its aliquot sum) s(n): 25533281273227829
• 12855619425125376 is an abundant number, because the sum of its proper divisors (25533281273227829) is greater than itself. Its abundance is 12677661848102453

Bases of 12855619425125376

• Binary: 101101101011000001111000100101001100111100010000000000₂
• Hexadecimal: 0x2DAC1E2533C400
• Base-36: 3IKXQ17GN40

Squares and roots of 12855619425125376

• 12855619425125376 squared (12855619425125376²) is 165266950803660902907073319141376
• 12855619425125376 cubed (12855619425125376³) is 2124609023082782973749170520815974851289469157376
• 12855619425125376 is a perfect square number. Its square root is 113382624
• The cube root of 12855619425125376 is 234259.7465414939

Scales and comparisons

• 12,855,619,425,125,376 seconds is equal to 408,768,932 years, 35 weeks, 1 day, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 12,855,619,425,125,376 would take you about one billion, two hundred twenty-six million, three hundred six thousand, seven hundred ninety-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 12855619425125376 cubic inches would be around 19521.6 feet tall.

Recreational maths with 12855619425125376

• 12855619425125376 backwards is 67352152491655821
• 12855619425125376 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12855619425125376's digits is 72
• More coming soon!