1425156415137728

Names of 1425156415137728

• Cardinal: 1425156415137728 can be written as One quadrillion, four hundred twenty-five trillion, one hundred fifty-six billion, four hundred fifteen million, one hundred thirty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.425156415137728 × 10¹⁵

Factors of 1425156415137728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 179522

Divisors of 1425156415137728

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 47 52 56 62 64 91 94 104 112 124 182 188 208 217 224 248 329 364 376 403 416 434 448 496 611 658 728 752 806 832 868 941 992 1222 1316 1456 1457 1504 1612 1736 1882 1984 2444 2632 2821 2912 2914 3008 3224 3472 3764 4277 4888 5264 5642 5824 5828 6448 6587 6944 7528 8554 9776 10199 10528 11284 11656 12233 12896 13174 13888 15056 17108 18941 19552 20398 21056 22568 23312 24466 25792 26348 29171 30112 34216 37882 39104 40796 44227 45136 46624 48932 52696 58342 60224 68432 75764 81592 85631 88454 90272 93248 97864 105392 116684 132587 136864 151528 163184 171262 176908 178481 180544 195728 204197 210784 233368 265174 273728 303056 309589 326368 342524 353816 356962 379223 391456 408394 421568 466736 530348 574951 606112 619178 652736 685048 707632 713924 758446 782912 816788 933472 1060696 1149902 1212224 1238356 1249367 1370096 1371037 1415264 1427848 1516892 1633576 1866944 2121392 2299804 2320253 2476712 2498734 2654561 2740192 2742074 2830528 2855696 3033784 3267152 4024657 4242784 4599608 4640506 4953424 4997468 5309122 5480384 5484148 5532911 5711392 6067568 6534304 8049314 8388607 8485568 9199216 9281012 9597259 9906848 9994936 10618244 10968296 11065822 11422784 12135136 13068608 16098628 16241771 16777214 17823481 18398432 18562024 19194518 19813696 19989872 21236488 21936592 22131644 24270272 32197256 32483542 33554428 35646962 36796864 37124048 38389036 38730377 39979744 42472976 43873184 44263288 58720249 64394512 64967084 67108856 71293924 71927843 74248096 76778072 77460754 79959488 84945952 87746368 88526576 109051891 117440498 124764367 128789024 129934168 134217712 142587848 143855686 148496192 153556144 154921508 167950621 169891904 177053152 218103782 234880996 249528734 257578048 259868336 260046817 268435424 285175696 287711372 307112288 309843016 335901242 354106304 436207564 469761992 499057468 503494901 519736672 520093634 536870848 570351392 575422744 614224576 619686032 671802484 763363237 872415128 939523984 998114936 1006989802 1039473344 1040187268 1140702784 1150845488 1175654347 1239372064 1343604968 1526726474 1744830256 1820327719 1879047968 1996229872 2013979604 2080374536 2183358073 2301690976 2351308694 2478744128 2687209936 3053452948 3380608621 3489660512 3640655438 3758095936 3992459744 4027959208 4160749072 4366716146 4603381952 4702617388 5206469251 5374419872 6106905896 6761217242 6979321024 7281310876 7893679187 7984919488 8055918416 8321498144 8733432292 9405234776 10412938502 10748839744 12213811792 13522434484 14562621752 15283506511 15787358374 16111836832 16642996288 17466864584 18810469552 20825877004 23664260347 24427623584 27044868968 29125243504 30567013022 31574716748 32223673664 34933729168 36445284757 37620939104 41651754008 47328520694 48855247168 54089737936 55255754309 58250487008 61134026044 63149433496 67684100263 69867458336 72890569514 75241878208 83303508016 94657041388 102617829431 108179475872 110511508618 116500974016 122268052088 126298866992 135368200526 139734916672 145781139028 166607016032 189314082776 205235658862 216358951744 221023017236 244536104176 244704054797 252597733984 270736401052 291562278056 333214032064 378628165552 410471317724 442046034472 473788701841 489072208352 489408109594 505195467968 541472802104 583124556112 718324806017 757256331104 820942635448 884092068944 947577403682 978144416704 978816219188 1082945604208 1166249112224 1436649612034 1514512662208 1641885270896 1712928383579 1768184137888 1895154807364 1957632438376 2165891208416 2332498224448 2873299224068 3181152712361 3283770541792 3425856767158 3536368275776 3790309614728 3915264876752 4331782416832 5746598448136 6362305424722 6567541083584 6851713534316 7580619229456 7830529753504 11493196896272 12724610849444 13703427068632 15161238458912 15661059507008 22268068986527 22986393792544 25449221698888 27406854137264 30322476917824 44536137973054 45972787585088 50898443397776 54813708274528 89072275946108 101796886795552 109627416549056 178144551892216 203593773591104 356289103784432 712578207568864 1425156415137728
• Sum of all divisors σ(n): 3673315961634816
• Sum of proper divisors (its aliquot sum) s(n): 2248159546497088
• 1425156415137728 is an abundant number, because the sum of its proper divisors (2248159546497088) is greater than itself. Its abundance is 823003131359360

Bases of 1425156415137728

• Binary: 101000100000010110000010101110111111010011111000000₂
• Hexadecimal: 0x5102C15DFA7C0
• Base-36: E16BTH4HQ8

Squares and roots of 1425156415137728

• 1425156415137728 squared (1425156415137728²) is 2031070807608220110469209001984
• 1425156415137728 cubed (1425156415137728³) is 2894593591061821017357466808527948544785252352
• The square root of 1425156415137728 is 37751243.8886154849
• The cube root of 1425156415137728 is 112534.9729000149

Scales and comparisons

• 1,425,156,415,137,728 seconds is equal to 45,315,565 years, 36 weeks, 3 days, 22 hours, 42 minutes, 8 seconds.
• To count from 1 to 1,425,156,415,137,728 would take you about one hundred thirty-five million, nine hundred forty-six thousand, six hundred ninety-seven 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 1425156415137728 cubic inches would be around 9377.9 feet tall.

Recreational maths with 1425156415137728

• 1425156415137728 backwards is 8277315146515241
• 1425156415137728 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1425156415137728's digits is 62
• More coming soon!