12963462912

Names of 12963462912

• Cardinal: 12963462912 can be written as Twelve billion, nine hundred sixty-three million, four hundred sixty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2963462912 × 10¹⁰

Factors of 12963462912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 69468

Divisors of 12963462912

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 729 768 864 972 1152 1296 1458 1728 1944 2304 2592 2916 3456 3888 5184 5832 6912 7776 10368 11664 15552 20736 23328 31104 46656 62208 69463 93312 138926 186624 208389 277852 416778 555704 625167 833556 1111408 1250334 1667112 1875501 2222816 2500668 3334224 3751002 4445632 5001336 5626503 6668448 7502004 8891264 10002672 11253006 13336896 15004008 16879509 17782528 20005344 22506012 26673792 30008016 33759018 40010688 45012024 50638527 53347584 60016032 67518036 80021376 90024048 101277054 120032064 135036072 160042752 180048096 202554108 240064128 270072144 360096192 405108216 480128256 540144288 720192384 810216432 1080288576 1440384768 1620432864 2160577152 3240865728 4321154304 6481731456 12963462912
• Sum of all divisors σ(n): 38797241672
• Sum of proper divisors (its aliquot sum) s(n): 25833778760
• 12963462912 is an abundant number, because the sum of its proper divisors (25833778760) is greater than itself. Its abundance is 12870315848

Bases of 12963462912

• Binary: 1100000100101011101011111100000000₂
• Hexadecimal: 0x304AEBF00
• Base-36: 5YE4000

Squares and roots of 12963462912

• 12963462912 squared (12963462912²) is 168051370670799519744
• 12963462912 cubed (12963462912³) is 2178527711001674135588755734528
• The square root of 12963462912 is 113857.2040408511
• The cube root of 12963462912 is 2349.1297765969

Scales and comparisons

• 12,963,462,912 seconds is equal to 412 years, 10 weeks, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 12,963,462,912 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 12963462912 cubic inches would be around 195.8 feet tall.

Recreational maths with 12963462912

• 12963462912 backwards is 21926436921
• The number of decimal digits it has is: 11
• The sum of 12963462912's digits is 45
• More coming soon!