13530206400

Names of 13530206400

• Cardinal: 13530206400 can be written as Thirteen billion, five hundred thirty million, two hundred six thousand, four hundred.

Scientific notation

• Scientific notation: 1.35302064 × 10¹⁰

Factors of 13530206400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17056

Divisors of 13530206400

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 167 192 200 240 300 320 334 400 480 501 600 668 800 835 960 1002 1200 1336 1600 1670 2004 2400 2505 2672 3340 4008 4175 4800 5010 5344 6680 8016 8350 10020 10688 12525 13360 16032 16700 16879 20040 25050 26720 32064 33400 33758 40080 50100 50637 53440 66800 67516 80160 84395 100200 101274 133600 135032 160320 168790 200400 202548 253185 267200 270064 337580 400800 405096 421975 506370 540128 675160 801600 810192 843950 1012740 1080256 1265925 1350320 1620384 1687900 2025480 2531850 2700640 2818793 3240768 3375800 4050960 5063700 5401280 5637586 6751600 8101920 8456379 10127400 11275172 13503200 14093965 16203840 16912758 20254800 22550344 27006400 28187930 33825516 40509600 42281895 45100688 56375860 67651032 70469825 81019200 84563790 90201376 112751720 135302064 140939650 169127580 180402752 211409475 225503440 270604128 281879300 338255160 422818950 451006880 541208256 563758600 676510320 845637900 902013760 1127517200 1353020640 1691275800 2255034400 2706041280 3382551600 4510068800 6765103200 13530206400
• Sum of all divisors σ(n): 44658808320
• Sum of proper divisors (its aliquot sum) s(n): 31128601920
• 13530206400 is an abundant number, because the sum of its proper divisors (31128601920) is greater than itself. Its abundance is 17598395520

Bases of 13530206400

• Binary: 1100100110011101101001000011000000₂
• Hexadecimal: 0x3267690C0
• Base-36: 67RJA2O

Squares and roots of 13530206400

• 13530206400 squared (13530206400²) is 183066485226600960000
• 13530206400 cubed (13530206400³) is 2476927330038461759238144000000
• The square root of 13530206400 is 116319.4154043083
• The cube root of 13530206400 is 2382.8761687999

Scales and comparisons

• 13,530,206,400 seconds is equal to 430 years, 11 weeks, 2 days, 14 hours, 40 minutes.
• To count from 1 to 13,530,206,400 would take you about eight hundred sixty 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 13530206400 cubic inches would be around 198.6 feet tall.

Recreational maths with 13530206400

• 13530206400 backwards is 00460203531
• 13530206400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13530206400's digits is 24
• More coming soon!