10021072672

Names of 10021072672

• Cardinal: 10021072672 can be written as Ten billion, twenty-one million, seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.0021072672 × 10¹⁰

Factors of 10021072672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13485

Divisors of 10021072672

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 139 169 208 278 338 416 556 676 1112 1352 1807 2224 2704 3614 4448 5408 7228 13331 14456 23491 26662 28912 46982 53324 57824 93964 106648 173303 187928 213296 346606 375856 426592 693212 751712 1386424 1853009 2252939 2772848 3706018 4505878 5545696 7412036 9011756 14824072 18023512 24089117 29648144 36047024 48178234 59296288 72094048 96356468 192712936 313158521 385425872 626317042 770851744 1252634084 2505268168 5010536336 10021072672
• Sum of all divisors σ(n): 21518647920
• Sum of proper divisors (its aliquot sum) s(n): 11497575248
• 10021072672 is an abundant number, because the sum of its proper divisors (11497575248) is greater than itself. Its abundance is 1476502576

Bases of 10021072672

• Binary: 1001010101010011010110111100100000₂
• Hexadecimal: 0x2554D6F20
• Base-36: 4LQAD5S

Squares and roots of 10021072672

• 10021072672 squared (10021072672²) is 100421897497505219584
• 10021072672 cubed (10021072672³) is 1006335132682634744150581608448
• The square root of 10021072672 is 100105.3079112191
• The cube root of 10021072672 is 2155.9469514681

Scales and comparisons

• 10,021,072,672 seconds is equal to 318 years, 33 weeks, 1 day, 15 hours, 17 minutes, 52 seconds.
• To count from 1 to 10,021,072,672 would take you about six hundred thirty-seven 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 10021072672 cubic inches would be around 179.7 feet tall.

Recreational maths with 10021072672

• 10021072672 backwards is 27627012001
• The number of decimal digits it has is: 11
• The sum of 10021072672's digits is 28
• More coming soon!