12972608796

Names of 12972608796

• Cardinal: 12972608796 can be written as Twelve billion, nine hundred seventy-two million, six hundred eight thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.2972608796 × 10¹⁰

Factors of 12972608796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2882

Divisors of 12972608796

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 2851 5702 8553 11404 17106 19957 34212 39914 54169 59871 79828 108338 119742 162507 216676 239484 325014 379183 650028 758366 1137549 1516732 2275098 4550196 8128201 16256402 24384603 32512804 48769206 56897407 97538412 113794814 154435819 170692221 227589628 308871638 341384442 463307457 617743276 682768884 926614914 1081050733 1853229828 2162101466 3243152199 4324202932 6486304398 12972608796
• Sum of all divisors σ(n): 36427117440
• Sum of proper divisors (its aliquot sum) s(n): 23454508644
• 12972608796 is an abundant number, because the sum of its proper divisors (23454508644) is greater than itself. Its abundance is 10481899848

Bases of 12972608796

• Binary: 1100000101001110100100110100011100₂
• Hexadecimal: 0x3053A4D1C
• Base-36: 5YJK10C

Squares and roots of 12972608796

• 12972608796 squared (12972608796²) is 168288578974056569616
• 12972608796 cubed (12972608796³) is 2183141899865186910802107942336
• The square root of 12972608796 is 113897.3607947085
• The cube root of 12972608796 is 2349.6820934677

Scales and comparisons

• 12,972,608,796 seconds is equal to 412 years, 25 weeks, 2 days, 22 hours, 26 minutes, 36 seconds.
• To count from 1 to 12,972,608,796 would take you about eight hundred twenty-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 12972608796 cubic inches would be around 195.8 feet tall.

Recreational maths with 12972608796

• 12972608796 backwards is 69780627921
• 12972608796 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12972608796's digits is 57
• More coming soon!