13845157560

Names of 13845157560

• Cardinal: 13845157560 can be written as Thirteen billion, eight hundred forty-five million, one hundred fifty-seven thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.384515756 × 10¹⁰

Factors of 13845157560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7471

Divisors of 13845157560

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 180 195 234 260 312 360 390 421 468 520 585 780 842 936 1170 1263 1560 1684 2105 2340 2526 3368 3789 4210 4680 5052 5473 6315 7027 7578 8420 10104 10946 12630 14054 15156 16419 16840 18945 21081 21892 25260 27365 28108 30312 32838 35135 37890 42162 43784 49257 50520 54730 56216 63243 65676 70270 75780 82095 84324 91351 98514 105405 109460 126486 131352 140540 151560 164190 168648 182702 197028 210810 218920 246285 252972 274053 281080 316215 328380 365404 394056 421620 456755 492570 505944 548106 632430 656760 730808 822159 843240 913510 985140 1096212 1264860 1370265 1644318 1827020 1970280 2192424 2529720 2740530 2958367 3288636 3654040 4110795 5481060 5916734 6577272 8221590 8875101 10962120 11833468 14791835 16443180 17750202 23666936 26625303 29583670 32886360 35500404 38458771 44375505 53250606 59167340 71000808 76917542 88751010 106501212 115376313 118334680 133126515 153835084 177502020 192293855 213002424 230752626 266253030 307670168 346128939 355004040 384587710 461505252 532506060 576881565 692257878 769175420 923010504 1065012120 1153763130 1384515756 1538350840 1730644695 2307526260 2769031512 3461289390 4615052520 6922578780 13845157560
• Sum of all divisors σ(n): 48580066080
• Sum of proper divisors (its aliquot sum) s(n): 34734908520
• 13845157560 is an abundant number, because the sum of its proper divisors (34734908520) is greater than itself. Its abundance is 20889750960

Bases of 13845157560

• Binary: 1100111001001111000101011010111000₂
• Hexadecimal: 0x3393C56B8
• Base-36: 6CZ1RY0

Squares and roots of 13845157560

• 13845157560 squared (13845157560²) is 191688387861225153600
• 13845157560 cubed (13845157560³) is 2653955932361053666227201216000
• The square root of 13845157560 is 117665.4476046389
• The cube root of 13845157560 is 2401.2237717201

Scales and comparisons

• 13,845,157,560 seconds is equal to 440 years, 12 weeks, 21 hours, 6 minutes.
• To count from 1 to 13,845,157,560 would take you about eight hundred eighty 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 13845157560 cubic inches would be around 200.1 feet tall.

Recreational maths with 13845157560

• 13845157560 backwards is 06575154831
• 13845157560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13845157560's digits is 45
• More coming soon!