890042595012

Names of 890042595012

• Cardinal: 890042595012 can be written as Eight hundred ninety billion, forty-two million, five hundred ninety-five thousand and twelve.

Scientific notation

• Scientific notation: 8.90042595012 × 10¹¹

Factors of 890042595012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 59324

Divisors of 890042595012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 67 93 108 124 134 186 201 268 279 372 402 558 603 804 837 1116 1206 1674 1809 2077 2412 3348 3618 4154 4489 6231 7236 8308 8978 12462 13467 17956 18693 24924 26934 37386 40401 53868 56079 59221 74772 80802 112158 118442 121203 139159 161604 177663 224316 236884 242406 278318 355326 417477 484812 532989 556636 710652 834954 1065978 1252431 1598967 1669908 1835851 2131956 2504862 3197934 3671702 3757293 3967807 5009724 5507553 6395868 7343404 7514586 7935614 11015106 11903421 15029172 15871228 16522659 22030212 23806842 33045318 35710263 47613684 49567977 66090636 71420526 99135954 107130789 123002017 142841052 198271908 214261578 246004034 265843069 369006051 428523156 492008068 531686138 738012102 797529207 1063372276 1107018153 1476024204 1595058414 2214036306 2392587621 3190116828 3321054459 4428072612 4785175242 6642108918 7177762863 8241135139 9570350484 13284217836 14355525726 16482270278 24723405417 28711051452 32964540556 49446810834 74170216251 98893621668 148340432502 222510648753 296680865004 445021297506 890042595012
• Sum of all divisors σ(n): 2418076899840
• Sum of proper divisors (its aliquot sum) s(n): 1528034304828
• 890042595012 is an abundant number, because the sum of its proper divisors (1528034304828) is greater than itself. Its abundance is 637991709816

Bases of 890042595012

• Binary: 1100111100111010101011000011011011000100₂
• Hexadecimal: 0xCF3AAC36C4
• Base-36: BCVODPL0

Squares and roots of 890042595012

• 890042595012 squared (890042595012²) is 792175820935695047280144
• 890042595012 cubed (890042595012³) is 705070223371367457861095398301041728
• The square root of 890042595012 is 943420.6882467651
• The cube root of 890042595012 is 9619.1551673719

Scales and comparisons

• 890,042,595,012 seconds is equal to 28,300 years, 31 weeks, 1 day, 22 hours, 10 minutes, 12 seconds.
• To count from 1 to 890,042,595,012 would take you about fifty-six thousand, six hundred one 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 890042595012 cubic inches would be around 801.6 feet tall.

Recreational maths with 890042595012

• 890042595012 backwards is 210595240098
• The number of decimal digits it has is: 12
• The sum of 890042595012's digits is 45
• More coming soon!