90164988290799

Names of 90164988290799

• Cardinal: 90164988290799 can be written as Ninety trillion, one hundred sixty-four billion, nine hundred eighty-eight million, two hundred ninety thousand, seven hundred ninety-nine.

Scientific notation

• Scientific notation: 9.0164988290799 × 10¹³

Factors of 90164988290799

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 324

Divisors of 90164988290799

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 37 103 111 181 309 333 543 927 1369 1629 3811 4107 6697 10609 11433 12321 18643 20091 31827 34299 50653 55929 60273 95481 141007 151959 167787 247789 392533 423021 455877 689791 743367 1092727 1177599 1269063 1920229 2069373 2230101 3278181 3532797 5217259 5760687 6208119 9168193 9834543 14523721 15651777 17282061 25522267 27504579 40430899 43571163 46955331 71048473 76566801 82513737 121292697 130713489 197783587 213145419 229700403 363878091 537377677 593350761 639436257 944323879 1495943263 1612133031 1780052283 2628793501 2832971637 4487829789 4836399093 7317992719 7886380503 8498914911 13463489367 21953978157 23659141509 55349900731 65861934471 97265359537 166049702193 270765730603 291796078611 498149106579 812297191809 875388235833 2436891575427 10018332032311 30054996096933 90164988290799
• Sum of all divisors σ(n): 135915074422400
• Sum of proper divisors (its aliquot sum) s(n): 45750086131601
• 90164988290799 is a deficient number, because the sum of its proper divisors (45750086131601) is less than itself. Its deficiency is 44414902159198

Bases of 90164988290799

• Binary: 10100100000000100101100000110010010011011101111₂
• Hexadecimal: 0x52012C1926EF
• Base-36: VYL821CDR

Squares and roots of 90164988290799

• 90164988290799 squared (90164988290799²) is 8129725113479920775388058401
• 90164988290799 cubed (90164988290799³) is 733016569664331628228662462631536182952399
• The square root of 90164988290799 is 9495524.6453684169
• The cube root of 90164988290799 is 44841.4151677291

Scales and comparisons

• 90,164,988,290,799 seconds is equal to 2,866,967 years, 37 weeks, 6 days, 8 hours, 46 minutes, 39 seconds.
• To count from 1 to 90,164,988,290,799 would take you about seven million, one hundred sixty-seven thousand, four hundred nineteen 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 90164988290799 cubic inches would be around 3736.8 feet tall.

Recreational maths with 90164988290799

• 90164988290799 backwards is 99709288946109
• The number of decimal digits it has is: 14
• The sum of 90164988290799's digits is 81
• More coming soon!