13122824520

Names of 13122824520

• Cardinal: 13122824520 can be written as Thirteen billion, one hundred twenty-two million, eight hundred twenty-four thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.312282452 × 10¹⁰

Factors of 13122824520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 271411

Divisors of 13122824520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 31 39 40 52 60 62 65 78 93 104 120 124 130 155 156 186 195 248 260 310 312 372 390 403 465 520 620 744 780 806 930 1209 1240 1560 1612 1860 2015 2418 3224 3720 4030 4836 6045 8060 9672 12090 16120 24180 48360 271357 542714 814071 1085428 1356785 1628142 2170856 2713570 3256284 3527641 4070355 5427140 6512568 7055282 8140710 8412067 10582923 10854280 14110564 16281420 16824134 17638205 21165846 25236201 28221128 32562840 33648268 35276410 42060335 42331692 50472402 52914615 67296536 70552820 84120670 84663384 100944804 105829230 109356871 126181005 141105640 168241340 201889608 211658460 218713742 252362010 328070613 336482680 423316920 437427484 504724020 546784355 656141226 874854968 1009448040 1093568710 1312282452 1640353065 2187137420 2624564904 3280706130 4374274840 6561412260 13122824520
• Sum of all divisors σ(n): 43764618240
• Sum of proper divisors (its aliquot sum) s(n): 30641793720
• 13122824520 is an abundant number, because the sum of its proper divisors (30641793720) is greater than itself. Its abundance is 17518969200

Bases of 13122824520

• Binary: 1100001110001011100110100101001000₂
• Hexadecimal: 0x30E2E6948
• Base-36: 610ZO7C

Squares and roots of 13122824520

• 13122824520 squared (13122824520²) is 172208523382713230400
• 13122824520 cubed (13122824520³) is 2259862233199662524021529408000
• The square root of 13122824520 is 114554.8974073129
• The cube root of 13122824520 is 2358.7166559869

Scales and comparisons

• 13,122,824,520 seconds is equal to 417 years, 13 weeks, 5 days, 13 hours, 2 minutes.
• To count from 1 to 13,122,824,520 would take you about eight hundred thirty-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 13122824520 cubic inches would be around 196.6 feet tall.

Recreational maths with 13122824520

• 13122824520 backwards is 02542822131
• 13122824520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13122824520's digits is 30
• More coming soon!