90107051307

Names of 90107051307

• Cardinal: 90107051307 can be written as Ninety billion, one hundred seven million, fifty-one thousand, three hundred seven.

Scientific notation

• Scientific notation: 9.0107051307 × 10¹⁰

Factors of 90107051307

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 70428

Divisors of 90107051307

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 37 39 91 111 127 259 273 381 481 777 889 1443 1651 2667 3367 4699 4953 10101 11557 14097 32893 34671 61087 70241 98679 183261 210723 427609 491687 913133 1282827 1475061 2598917 2739399 6391931 7796751 8920607 18192419 19175793 26761821 33785921 54577257 62444249 101357763 115967891 187332747 236501447 330062459 347903673 709504341 811775237 990187377 2310437213 2435325711 4290811967 6931311639 12872435901 30035683769 90107051307
• Sum of all divisors σ(n): 153062375424
• Sum of proper divisors (its aliquot sum) s(n): 62955324117
• 90107051307 is a deficient number, because the sum of its proper divisors (62955324117) is less than itself. Its deficiency is 27151727190

Bases of 90107051307

• Binary: 1010011111010110011000111110100101011₂
• Hexadecimal: 0x14FACC7D2B
• Base-36: 15E7ETRF

Squares and roots of 90107051307

• 90107051307 squared (90107051307²) is 8119280695242330408249
• 90107051307 cubed (90107051307³) is 731604442182135296894338899031443
• The square root of 90107051307 is 300178.3658210565
• The cube root of 90107051307 is 4483.1808582255

Scales and comparisons

• 90,107,051,307 seconds is equal to 2,865 years, 6 weeks, 3 days, 16 hours, 28 minutes, 27 seconds.
• To count from 1 to 90,107,051,307 would take you about five thousand, seven hundred thirty 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 90107051307 cubic inches would be around 373.6 feet tall.

Recreational maths with 90107051307

• 90107051307 backwards is 70315070109
• The number of decimal digits it has is: 11
• The sum of 90107051307's digits is 33
• More coming soon!