10321089642

Names of 10321089642

• Cardinal: 10321089642 can be written as Ten billion, three hundred twenty-one million, eighty-nine thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.0321089642 × 10¹⁰

Factors of 10321089642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 660

Divisors of 10321089642

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 97 149 194 291 298 409 447 582 818 873 894 1227 1341 1746 2454 2682 3681 7362 9409 14453 18818 28227 28906 39673 43359 56454 60941 79346 84681 86718 119019 121882 130077 169362 182823 238038 260154 357057 365646 548469 714114 1096938 1401941 2803882 3848281 4205823 5911277 7696562 8411646 11544843 11822554 12617469 17733831 23089686 25234938 34634529 35467662 53201493 69269058 106402986 573393869 1146787738 1720181607 3440363214 5160544821 10321089642
• Sum of all divisors σ(n): 22802539500
• Sum of proper divisors (its aliquot sum) s(n): 12481449858
• 10321089642 is an abundant number, because the sum of its proper divisors (12481449858) is greater than itself. Its abundance is 2160360216

Bases of 10321089642

• Binary: 1001100111001011110101010001101010₂
• Hexadecimal: 0x2672F546A
• Base-36: 4QOWRQI

Squares and roots of 10321089642

• 10321089642 squared (10321089642²) is 106524891398199688164
• 10321089642 cubed (10321089642³) is 1099452953225133698957090397288
• The square root of 10321089642 is 101592.7637285255
• The cube root of 10321089642 is 2177.2510902021

Scales and comparisons

• 10,321,089,642 seconds is equal to 328 years, 9 weeks, 2 days, 1 hour, 20 minutes, 42 seconds.
• To count from 1 to 10,321,089,642 would take you about six hundred fifty-six 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 10321089642 cubic inches would be around 181.4 feet tall.

Recreational maths with 10321089642

• 10321089642 backwards is 24698012301
• The number of decimal digits it has is: 11
• The sum of 10321089642's digits is 36
• More coming soon!