80855954486901

Names of 80855954486901

• Cardinal: 80855954486901 can be written as Eighty trillion, eight hundred fifty-five billion, nine hundred fifty-four million, four hundred eighty-six thousand, nine hundred one.

Scientific notation

• Scientific notation: 8.0855954486901 × 10¹³

Factors of 80855954486901

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 88019

Divisors of 80855954486901

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 99 911 2733 8199 10021 11927 30063 35781 75167 90189 107343 131197 225501 393591 676503 826837 1180773 2480511 7441533 10865497 32596491 68477137 97789473 119520467 205431411 358561401 616294233 753248507 896516809 1075684203 2259745521 2689550427 6779236563 8068651281 9861684899 29585054697 88755164091 816726812999 2450180438997 7350541316991 8983994942989 26951984828967 80855954486901
• Sum of all divisors σ(n): 127561630629888
• Sum of proper divisors (its aliquot sum) s(n): 46705676142987
• 80855954486901 is a deficient number, because the sum of its proper divisors (46705676142987) is less than itself. Its deficiency is 34150278343914

Bases of 80855954486901

• Binary: 10010011000100110111110011100011111011001110101₂
• Hexadecimal: 0x4989BE71F675
• Base-36: SNSPNNUR9

Squares and roots of 80855954486901

• 80855954486901 squared (80855954486901²) is 6537685375987805954180583801
• 80855954486901 cubed (80855954486901³) is 528610791210548290045990098403281587290701
• The square root of 80855954486901 is 8991993.9105240169
• The cube root of 80855954486901 is 43241.8237942893

Scales and comparisons

• 80,855,954,486,901 seconds is equal to 2,570,969 years, 12 weeks, 6 days, 13 hours, 28 minutes, 21 seconds.
• To count from 1 to 80,855,954,486,901 would take you about six million, four hundred twenty-seven thousand, four hundred twenty-three 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 80855954486901 cubic inches would be around 3603.5 feet tall.

Recreational maths with 80855954486901

• 80855954486901 backwards is 10968445955808
• The number of decimal digits it has is: 14
• The sum of 80855954486901's digits is 72
• More coming soon!