90494492801097

Names of 90494492801097

• Cardinal: 90494492801097 can be written as Ninety trillion, four hundred ninety-four billion, four hundred ninety-two million, eight hundred one thousand and ninety-seven.

Scientific notation

• Scientific notation: 9.0494492801097 × 10¹³

Factors of 90494492801097

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797

Divisors of 90494492801097

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 11 19 21 33 57 77 121 133 209 231 361 363 399 627 757 847 1083 1463 2271 2299 2527 2541 3971 4389 5299 6859 6897 7581 8327 11913 14383 15897 16093 20577 24981 27797 43149 43681 48013 48279 58289 75449 83391 91597 100681 130321 131043 144039 158213 174867 226347 273277 274791 302043 305767 390963 474639 528143 641179 819831 829939 912247 917301 1107491 1433531 1584429 1740343 1912939 1923537 2476099 2489817 2736741 3006047 3322473 4300593 5192263 5221029 5738817 5809573 7428297 9018141 10034717 12182401 15576789 15768841 17332693 17428719 21042329 27237089 30104151 33066517 36345841 36547203 47045881 47306523 51998079 57114893 63126987 81711267 98652997 99199551 109037523 110381887 141137643 171344679 190659623 231465619 295958991 299607979 329321167 331145661 399804251 517504691 571978869 628263823 690570979 694396857 898823937 987963501 1085182967 1199412753 1552514073 1874406943 1884791469 2071712937 2097255853 3255548901 3622532837 4397846761 5623220829 5692551601 6291767559 7596280769 10867598511 11937012637 13120848601 13193540283 17077654803 20618476373 22788842307 35613731917 35811037911 39362545803 39847861207 61855429119 83559088459 106841195751 119543583621 144329334611 226803240103 249296123419 250677265377 391751051087 432988003833 680409720309 747888370257 1175253153261 1587622680721 2742257357609 4309261561957 4762868042163 8226772072827 12927784685871 30164830933699 90494492801097
• Sum of all divisors σ(n): 160204062923968
• Sum of proper divisors (its aliquot sum) s(n): 69709570122871
• 90494492801097 is a deficient number, because the sum of its proper divisors (69709570122871) is less than itself. Its deficiency is 20784922678226

Bases of 90494492801097

• Binary: 10100100100110111100100000110001111100001001001₂
• Hexadecimal: 0x524DE418F849
• Base-36: W2SLGIJPL

Squares and roots of 90494492801097

• 90494492801097 squared (90494492801097²) is 8189253227327796757204403409
• 90494492801097 cubed (90494492801097³) is 741082317226775677675075825466699185739673
• The square root of 90494492801097 is 9512859.3388684667
• The cube root of 90494492801097 is 44895.9725094347

Scales and comparisons

• 90,494,492,801,097 seconds is equal to 2,877,444 years, 49 weeks, 3 days, 23 hours, 24 minutes, 57 seconds.
• To count from 1 to 90,494,492,801,097 would take you about seven million, one hundred ninety-three thousand, six hundred twelve 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 90494492801097 cubic inches would be around 3741.3 feet tall.

Recreational maths with 90494492801097

• 90494492801097 backwards is 79010829449409
• The number of decimal digits it has is: 14
• The sum of 90494492801097's digits is 66
• More coming soon!