13802349840

Names of 13802349840

• Cardinal: 13802349840 can be written as Thirteen billion, eight hundred two million, three hundred forty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.380234984 × 10¹⁰

Factors of 13802349840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10711

Divisors of 13802349840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 127 129 172 215 240 254 258 344 381 430 508 516 635 645 688 762 860 1016 1032 1270 1290 1524 1720 1905 2032 2064 2540 2580 3048 3440 3810 5080 5160 5461 6096 7620 10160 10320 10531 10922 15240 16383 21062 21844 27305 30480 31593 32766 42124 43688 52655 54610 63186 65532 81915 84248 87376 105310 109220 126372 131064 157965 163830 168496 210620 218440 252744 262128 315930 327660 421240 436880 452833 505488 631860 655320 842480 905666 1263720 1310640 1337437 1358499 1811332 2264165 2527440 2674874 2716998 3622664 4012311 4528330 5349748 5433996 6687185 6792495 7245328 8024622 9056660 10699496 10867992 13374370 13584990 16049244 18113320 20061555 21398992 21735984 26748740 27169980 32098488 36226640 40123110 53497480 54339960 57509791 64196976 80246220 106994960 108679920 115019582 160492440 172529373 230039164 287548955 320984880 345058746 460078328 575097910 690117492 862646865 920156656 1150195820 1380234984 1725293730 2300391640 2760469968 3450587460 4600783280 6901174920 13802349840
• Sum of all divisors σ(n): 44131270656
• Sum of proper divisors (its aliquot sum) s(n): 30328920816
• 13802349840 is an abundant number, because the sum of its proper divisors (30328920816) is greater than itself. Its abundance is 16526570976

Bases of 13802349840

• Binary: 1100110110101011110010010100010000₂
• Hexadecimal: 0x336AF2510
• Base-36: 6C9K9AO

Squares and roots of 13802349840

• 13802349840 squared (13802349840²) is 190504861105748025600
• 13802349840 cubed (13802349840³) is 2629414739202143484220475904000
• The square root of 13802349840 is 117483.4024022117
• The cube root of 13802349840 is 2398.7464425837

Scales and comparisons

• 13,802,349,840 seconds is equal to 438 years, 45 weeks, 2 days, 10 hours, 4 minutes.
• To count from 1 to 13,802,349,840 would take you about eight hundred seventy-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 13802349840 cubic inches would be around 199.9 feet tall.

Recreational maths with 13802349840

• 13802349840 backwards is 04894320831
• The number of decimal digits it has is: 11
• The sum of 13802349840's digits is 42
• More coming soon!