21348334592

Names of 21348334592

• Cardinal: 21348334592 can be written as Twenty-one billion, three hundred forty-eight million, three hundred thirty-four thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 2.1348334592 × 10¹⁰

Factors of 21348334592

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 628

Divisors of 21348334592

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 64 74 89 104 128 148 178 208 256 296 356 416 481 487 512 592 712 832 962 974 1024 1157 1184 1424 1664 1924 1948 2314 2368 2848 3293 3328 3848 3896 4628 4736 5696 6331 6586 6656 7696 7792 9256 9472 11392 12662 13172 13312 15392 15584 18019 18512 18944 22784 25324 26344 30784 31168 36038 37024 37888 42809 43343 45568 50648 52688 61568 62336 72076 74048 85618 86686 91136 101296 105376 123136 124672 144152 148096 171236 173372 202592 210752 234247 246272 249344 288304 296192 342472 346744 405184 421504 468494 492544 498688 563459 576608 592384 684944 693488 810368 843008 936988 1126918 1153216 1184768 1369888 1386976 1603691 1620736 1686016 1873976 2253836 2306432 2739776 2773952 3207382 3241472 3372032 3747952 4507672 4612864 5479552 5547904 6414764 6482944 7495904 9015344 9225728 10959104 11095808 12829528 14991808 18030688 18451456 20847983 21918208 22191616 25659056 29983616 36061376 41695966 43836416 44383232 51318112 59967232 72122752 83391932 102636224 119934464 144245504 166783864 205272448 239868928 288491008 333567728 410544896 576982016 667135456 821089792 1334270912 1642179584 2668541824 5337083648 10674167296 21348334592
• Sum of all divisors σ(n): 47829055680
• Sum of proper divisors (its aliquot sum) s(n): 26480721088
• 21348334592 is an abundant number, because the sum of its proper divisors (26480721088) is greater than itself. Its abundance is 5132386496

Bases of 21348334592

• Binary: 10011111000011101011011110000000000₂
• Hexadecimal: 0x4F875BC00
• Base-36: 9T28WE8

Squares and roots of 21348334592

• 21348334592 squared (21348334592²) is 455751389851983806464
• 21348334592 cubed (21348334592³) is 9729533161329183655359244402688
• The square root of 21348334592 is 146110.6929420295
• The cube root of 21348334592 is 2774.0950258257

Scales and comparisons

• 21,348,334,592 seconds is equal to 678 years, 42 weeks, 1 day, 4 hours, 56 minutes, 32 seconds.
• To count from 1 to 21,348,334,592 would take you about one thousand, three hundred fifty-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 21348334592 cubic inches would be around 231.2 feet tall.

Recreational maths with 21348334592

• 21348334592 backwards is 29543384312
• The number of decimal digits it has is: 11
• The sum of 21348334592's digits is 44
• More coming soon!