12710616400

Names of 12710616400

• Cardinal: 12710616400 can be written as Twelve billion, seven hundred ten million, six hundred sixteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.27106164 × 10¹⁰

Factors of 12710616400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 607

Divisors of 12710616400

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 181 200 362 400 419 724 838 905 1448 1676 1810 2095 2896 3352 3620 4190 4525 6704 7240 8380 9050 10475 14480 16760 18100 20950 33520 36200 41900 72400 75839 83800 151678 167600 175561 303356 351122 379195 606712 702244 758390 877805 1213424 1404488 1516780 1755610 1895975 2808976 3033560 3511220 3791950 4389025 6067120 7022440 7583900 8778050 14044880 15167800 17556100 30335600 31776541 35112200 63553082 70224400 127106164 158882705 254212328 317765410 508424656 635530820 794413525 1271061640 1588827050 2542123280 3177654100 6355308200 12710616400
• Sum of all divisors σ(n): 30779428862
• Sum of proper divisors (its aliquot sum) s(n): 18068812462
• 12710616400 is an abundant number, because the sum of its proper divisors (18068812462) is greater than itself. Its abundance is 5358196062

Bases of 12710616400

• Binary: 1011110101100111001001110101010000₂
• Hexadecimal: 0x2F59C9D50
• Base-36: 5U7KMDS

Squares and roots of 12710616400

• 12710616400 squared (12710616400²) is 161559769267948960000
• 12710616400 cubed (12710616400³) is 2053524252837408045338944000000
• The square root of 12710616400 is 112741.3695144777
• The cube root of 12710616400 is 2333.7564828945

Scales and comparisons

• 12,710,616,400 seconds is equal to 404 years, 8 weeks, 1 day, 14 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,710,616,400 would take you about eight hundred eight 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 12710616400 cubic inches would be around 194.5 feet tall.

Recreational maths with 12710616400

• 12710616400 backwards is 00461601721
• The number of decimal digits it has is: 11
• The sum of 12710616400's digits is 28
• More coming soon!