13491752160

Names of 13491752160

• Cardinal: 13491752160 can be written as Thirteen billion, four hundred ninety-one million, seven hundred fifty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.349175216 × 10¹⁰

Factors of 13491752160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 71937

Divisors of 13491752160

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 23 24 30 32 34 40 46 48 51 60 68 69 80 85 92 96 102 115 120 136 138 160 170 184 204 230 240 255 272 276 340 345 368 391 408 460 480 510 544 552 680 690 736 782 816 920 1020 1104 1173 1360 1380 1564 1632 1840 1955 2040 2208 2346 2720 2760 3128 3680 3910 4080 4692 5520 5865 6256 7820 8160 9384 11040 11730 12512 15640 18768 23460 31280 37536 46920 62560 71887 93840 143774 187680 215661 287548 359435 431322 575096 718870 862644 1078305 1150192 1222079 1437740 1653401 1725288 2156610 2300384 2444158 2875480 3306802 3450576 3666237 4313220 4888316 4960203 5750960 6110395 6613604 6901152 7332474 8267005 8626440 9776632 9920406 11501920 12220790 13227208 14664948 16534010 17252880 18331185 19553264 19840812 24441580 24801015 26454416 28107817 29329896 33068020 34505760 36662370 39106528 39681624 48883160 49602030 52908832 56215634 58659792 66136040 73324740 79363248 84323451 97766320 99204060 112431268 117319584 132272080 140539085 146649480 158726496 168646902 195532640 198408120 224862536 264544160 281078170 293298960 337293804 396816240 421617255 449725072 562156340 586597920 674587608 793632480 843234510 899450144 1124312680 1349175216 1686469020 2248625360 2698350432 3372938040 4497250720 6745876080 13491752160
• Sum of all divisors σ(n): 46956091392
• Sum of proper divisors (its aliquot sum) s(n): 33464339232
• 13491752160 is an abundant number, because the sum of its proper divisors (33464339232) is greater than itself. Its abundance is 19972587072

Bases of 13491752160

• Binary: 1100100100001010111100110011100000₂
• Hexadecimal: 0x3242BCCE0
• Base-36: 674N2LC

Squares and roots of 13491752160

• 13491752160 squared (13491752160²) is 182027376346864665600
• 13491752160 cubed (13491752160³) is 2455868248006944261336477696000
• The square root of 13491752160 is 116154.0019112557
• The cube root of 13491752160 is 2380.6165669479

Scales and comparisons

• 13,491,752,160 seconds is equal to 428 years, 51 weeks, 5 days, 12 hours, 56 minutes.
• To count from 1 to 13,491,752,160 would take you about eight hundred fifty-seven 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 13491752160 cubic inches would be around 198.4 feet tall.

Recreational maths with 13491752160

• 13491752160 backwards is 06125719431
• The number of decimal digits it has is: 11
• The sum of 13491752160's digits is 39
• More coming soon!