13137744400

Names of 13137744400

• Cardinal: 13137744400 can be written as Thirteen billion, one hundred thirty-seven million, seven hundred forty-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.31377444 × 10¹⁰

Factors of 13137744400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 539

Divisors of 13137744400

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 121 176 200 220 242 275 400 440 484 521 550 605 880 968 1042 1100 1210 1936 2084 2200 2420 2605 3025 4168 4400 4840 5210 5731 6050 8336 9680 10420 11462 12100 13025 20840 22924 24200 26050 28655 41680 45848 48400 52100 57310 63041 91696 104200 114620 126082 143275 208400 229240 252164 271441 286550 315205 458480 504328 542882 573100 630410 1008656 1085764 1146200 1260820 1357205 1576025 2171528 2292400 2521640 2714410 2985851 3152050 4343056 5043280 5428820 5971702 6304100 6786025 10857640 11943404 12608200 13572050 14929255 21715280 23886808 25216400 27144100 29858510 32844361 47773616 54288200 59717020 65688722 74646275 108576400 119434040 131377444 149292550 164221805 238868080 262754888 298585100 328443610 525509776 597170200 656887220 821109025 1194340400 1313774440 1642218050 2627548880 3284436100 6568872200 13137744400
• Sum of all divisors σ(n): 34760406919
• Sum of proper divisors (its aliquot sum) s(n): 21622662519
• 13137744400 is an abundant number, because the sum of its proper divisors (21622662519) is greater than itself. Its abundance is 8484918119

Bases of 13137744400

• Binary: 1100001111000100100001001000010000₂
• Hexadecimal: 0x30F121210
• Base-36: 619VGGG

Squares and roots of 13137744400

• 13137744400 squared (13137744400²) is 172600327919731360000
• 13137744400 cubed (13137744400³) is 2267578991565614324344384000000
• 13137744400 is a perfect square number. Its square root is 114620
• The cube root of 13137744400 is 2359.6102248177

Scales and comparisons

• 13,137,744,400 seconds is equal to 417 years, 38 weeks, 3 days, 5 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,137,744,400 would take you about eight hundred thirty-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 13137744400 cubic inches would be around 196.6 feet tall.

Recreational maths with 13137744400

• 13137744400 backwards is 00444773131
• The number of decimal digits it has is: 11
• The sum of 13137744400's digits is 34
• More coming soon!