13386654543808

Names of 13386654543808

• Cardinal: 13386654543808 can be written as Thirteen trillion, three hundred eighty-six billion, six hundred fifty-four million, five hundred forty-three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3386654543808 × 10¹³

Factors of 13386654543808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13319

Divisors of 13386654543808

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 169 182 208 224 338 364 416 448 676 728 832 1183 1352 1456 2366 2704 2912 4732 5408 5824 9464 10816 13297 18928 26594 37856 53188 75712 93079 106376 172861 186158 212752 345722 372316 425504 691444 744632 851008 1210027 1382888 1489264 2247193 2420054 2765776 2978528 4494386 4840108 5531552 5957056 8988772 9680216 11063104 15730351 17977544 19360432 31460702 35955088 38720864 62921404 71910176 77441728 125842808 143820352 176810209 251685616 353620418 503371232 707240836 1006742464 1237671463 1414481672 2298532717 2475342926 2828963344 4597065434 4950685852 5657926688 9194130868 9901371704 11315853376 16089729019 18388261736 19802743408 29880925321 32179458038 36776523472 39605486816 59761850642 64358916076 73553046944 79210973632 119523701284 128717832152 147106093888 209166477247 239047402568 257435664304 418332954494 478094805136 514871328608 836665908988 956189610272 1029742657216 1673331817976 1912379220544 3346663635952 6693327271904 13386654543808
• Sum of all divisors σ(n): 32876441009496
• Sum of proper divisors (its aliquot sum) s(n): 19489786465688
• 13386654543808 is an abundant number, because the sum of its proper divisors (19489786465688) is greater than itself. Its abundance is 6103131921880

Bases of 13386654543808

• Binary: 11000010110011010010110010011110111111000000₂
• Hexadecimal: 0xC2CD2C9EFC0
• Base-36: 4QTQSHCXS

Squares and roots of 13386654543808

• 13386654543808 squared (13386654543808²) is 179202519875255372591140864
• 13386654543808 cubed (13386654543808³) is 2398922226949930762841559869672186970112
• The square root of 13386654543808 is 3658777.7390554895
• The cube root of 13386654543808 is 23744.1896294443

Scales and comparisons

• 13,386,654,543,808 seconds is equal to 425,654 years, 10 weeks, 5 days, 7 hours, 3 minutes, 28 seconds.
• To count from 1 to 13,386,654,543,808 would take you about one million, sixty-four thousand, one 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 13386654543808 cubic inches would be around 1978.7 feet tall.

Recreational maths with 13386654543808

• 13386654543808 backwards is 80834545668331
• 13386654543808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13386654543808's digits is 64
• More coming soon!