21480538023126

Names of 21480538023126

• Cardinal: 21480538023126 can be written as Twenty-one trillion, four hundred eighty billion, five hundred thirty-eight million, twenty-three thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 2.1480538023126 × 10¹³

Factors of 21480538023126

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 50244811

Divisors of 21480538023126

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 29 39 42 54 58 63 78 81 87 91 117 126 162 174 182 189 203 234 261 273 351 377 378 406 522 546 567 609 702 754 783 819 1053 1131 1134 1218 1566 1638 1827 2106 2262 2349 2457 2639 3393 3654 4698 4914 5278 5481 6786 7371 7917 10179 10962 14742 15834 16443 20358 23751 30537 32886 47502 61074 71253 142506 213759 427518 50244757 100489514 150734271 301468542 351713299 452202813 653181841 703426598 904405626 1055139897 1306363682 1356608439 1457097953 1959545523 2110279794 2713216878 2914195906 3165419691 3919091046 4069825317 4371293859 4572272887 5878636569 6330839382 8139650634 8742587718 9144545774 9496259073 10199685671 11757273138 13113881577 13716818661 17635909707 18942273389 18992518146 20399371342 26227763154 27433637322 28488777219 30599057013 35271819414 37884546778 39341644731 41150455983 52907729121 56826820167 56977554438 61198114026 78683289462 82300911966 91797171039 105815458242 113653640334 118024934193 123451367949 132595913723 170480460501 183594342078 236049868386 246902735898 265191827446 275391513117 340960921002 370354103847 397787741169 511441381503 550783026234 740708207694 795575482338 826174539351 1022882763006 1193363223507 1534324144509 1652349078702 2386726447014 3068648289018 3580089670521 7160179341042 10740269011563 21480538023126
• Sum of all divisors σ(n): 61282526437440
• Sum of proper divisors (its aliquot sum) s(n): 39801988414314
• 21480538023126 is an abundant number, because the sum of its proper divisors (39801988414314) is greater than itself. Its abundance is 18321450391188

Bases of 21480538023126

• Binary: 100111000100101010011110101101010010011010110₂
• Hexadecimal: 0x138953D6A4D6
• Base-36: 7M40TQ7DI

Squares and roots of 21480538023126

• 21480538023126 squared (21480538023126²) is 461413513762961844110811876
• 21480538023126 cubed (21480538023126³) is 9911410526769473804254626320175923444376
• The square root of 21480538023126 is 4634710.1336681241
• The cube root of 21480538023126 is 27798.0960788843

Scales and comparisons

• 21,480,538,023,126 seconds is equal to 683,014 years, 34 weeks, 4 days, 5 hours, 32 minutes, 6 seconds.
• To count from 1 to 21,480,538,023,126 would take you about one million, seven hundred seven thousand, five hundred thirty-six 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 21480538023126 cubic inches would be around 2316.5 feet tall.

Recreational maths with 21480538023126

• 21480538023126 backwards is 62132083508412
• The number of decimal digits it has is: 14
• The sum of 21480538023126's digits is 45
• More coming soon!