90171628106

Names of 90171628106

• Cardinal: 90171628106 can be written as Ninety billion, one hundred seventy-one million, six hundred twenty-eight thousand, one hundred six.

Scientific notation

• Scientific notation: 9.0171628106 × 10¹⁰

Factors of 90171628106

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3676

Divisors of 90171628106

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 17 34 79 119 158 238 289 553 578 1106 1343 2023 2686 3571 4046 6241 7142 9401 12482 18802 22831 24997 43687 45662 49994 60707 87374 106097 121414 159817 212194 282109 319634 424949 564218 742679 849898 1032019 1485358 1803649 1974763 2064038 3607298 3949526 4795853 7224133 9591706 12625543 14448266 22286611 25251086 33570971 44573222 67141942 81529501 156006277 163059002 312012554 378872387 570706507 757744774 1141413014 2652106709 5304213418 6440830579 12881661158 45085814053 90171628106
• Sum of all divisors σ(n): 166359213216
• Sum of proper divisors (its aliquot sum) s(n): 76187585110
• 90171628106 is a deficient number, because the sum of its proper divisors (76187585110) is less than itself. Its deficiency is 13984042996

Bases of 90171628106

• Binary: 1010011111110101001011101101001001010₂
• Hexadecimal: 0x14FEA5DA4A
• Base-36: 15F9UXJE

Squares and roots of 90171628106

• 90171628106 squared (90171628106²) is 8130922515286769147236
• 90171628106 cubed (90171628106³) is 733178521207140647486839349815016
• The square root of 90171628106 is 300285.9106018795
• The cube root of 90171628106 is 4484.2515858833

Scales and comparisons

• 90,171,628,106 seconds is equal to 2,867 years, 9 weeks, 2 days, 2 hours, 28 minutes, 26 seconds.
• To count from 1 to 90,171,628,106 would take you about five thousand, seven hundred thirty-four 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 90171628106 cubic inches would be around 373.7 feet tall.

Recreational maths with 90171628106

• 90171628106 backwards is 60182617109
• The number of decimal digits it has is: 11
• The sum of 90171628106's digits is 41
• More coming soon!