13008507120

Names of 13008507120

• Cardinal: 13008507120 can be written as Thirteen billion, eight million, five hundred seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.300850712 × 10¹⁰

Factors of 13008507120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 860368

Divisors of 13008507120

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 105 108 112 120 126 135 140 144 168 180 189 210 216 240 252 270 280 315 336 360 378 420 432 504 540 560 630 720 756 840 945 1008 1080 1260 1512 1680 1890 2160 2520 3024 3780 5040 7560 15120 860351 1720702 2581053 3441404 4301755 5162106 6022457 6882808 7743159 8603510 10324212 12044914 12905265 13765616 15486318 17207020 18067371 20648424 23229477 24089828 25810530 30112285 30972636 34414040 36134742 38715795 41296848 46458954 48179656 51621060 54202113 60224570 61945272 68828080 72269484 77431590 90336855 92917908 96359312 103242120 108404226 116147385 120449140 123890544 144538968 154863180 162606339 180673710 185835816 206484240 216808452 232294770 240898280 271010565 289077936 309726360 325212678 361347420 371671632 433616904 464589540 481796560 542021130 619452720 650425356 722694840 813031695 867233808 929179080 1084042260 1300850712 1445389680 1626063390 1858358160 2168084520 2601701424 3252126780 4336169040 6504253560 13008507120
• Sum of all divisors σ(n): 51208151040
• Sum of proper divisors (its aliquot sum) s(n): 38199643920
• 13008507120 is an abundant number, because the sum of its proper divisors (38199643920) is greater than itself. Its abundance is 25191136800

Bases of 13008507120

• Binary: 1100000111010111100001000011110000₂
• Hexadecimal: 0x3075E10F0
• Base-36: 5Z4XGC0

Squares and roots of 13008507120

• 13008507120 squared (13008507120²) is 169221257491090694400
• 13008507120 cubed (13008507120³) is 2201315932928206634668144128000
• The square root of 13008507120 is 114054.8425977609
• The cube root of 13008507120 is 2351.8474755319

Scales and comparisons

• 13,008,507,120 seconds is equal to 413 years, 32 weeks, 5 days, 10 hours, 12 minutes.
• To count from 1 to 13,008,507,120 would take you about eight hundred twenty-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 13008507120 cubic inches would be around 196 feet tall.

Recreational maths with 13008507120

• 13008507120 backwards is 02170580031
• 13008507120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13008507120's digits is 27
• More coming soon!