12984973616

Names of 12984973616

• Cardinal: 12984973616 can be written as Twelve billion, nine hundred eighty-four million, nine hundred seventy-three thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.2984973616 × 10¹⁰

Factors of 12984973616

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 152

Divisors of 12984973616

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 19 38 76 131 152 262 304 361 524 722 1048 1444 2096 2489 2888 4978 5776 9956 17161 19912 34322 39824 47291 68644 94582 137288 189164 274576 326059 378328 652118 756656 1304236 2248091 2608472 4496182 5216944 6195121 8992364 12390242 17984728 24780484 35969456 42713729 49560968 85427458 99121936 170854916 341709832 683419664 811560851 1623121702 3246243404 6492486808 12984973616
• Sum of all divisors σ(n): 26756450424
• Sum of proper divisors (its aliquot sum) s(n): 13771476808
• 12984973616 is an abundant number, because the sum of its proper divisors (13771476808) is greater than itself. Its abundance is 786503192

Bases of 12984973616

• Binary: 1100000101111101101111100100110000₂
• Hexadecimal: 0x305F6F930
• Base-36: 5YQX1RK

Squares and roots of 12984973616

• 12984973616 squared (12984973616²) is 168609539808216115456
• 12984973616 cubed (12984973616³) is 2189390425815587959222169808896
• The square root of 12984973616 is 113951.6284043365
• The cube root of 12984973616 is 2350.4283882375

Scales and comparisons

• 12,984,973,616 seconds is equal to 412 years, 45 weeks, 6 days, 1 hour, 6 minutes, 56 seconds.
• To count from 1 to 12,984,973,616 would take you about eight hundred twenty-five 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 12984973616 cubic inches would be around 195.9 feet tall.

Recreational maths with 12984973616

• 12984973616 backwards is 61637948921
• The number of decimal digits it has is: 11
• The sum of 12984973616's digits is 56
• More coming soon!