15136389120

Names of 15136389120

• Cardinal: 15136389120 can be written as Fifteen billion, one hundred thirty-six million, three hundred eighty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.513638912 × 10¹⁰

Factors of 15136389120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 492731

Divisors of 15136389120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2048 2560 3072 3840 5120 6144 7680 10240 15360 30720 492721 985442 1478163 1970884 2463605 2956326 3941768 4927210 5912652 7390815 7883536 9854420 11825304 14781630 15767072 19708840 23650608 29563260 31534144 39417680 47301216 59126520 63068288 78835360 94602432 118253040 126136576 157670720 189204864 236506080 252273152 315341440 378409728 473012160 504546304 630682880 756819456 946024320 1009092608 1261365760 1513638912 1892048640 2522731520 3027277824 3784097280 5045463040 7568194560 15136389120
• Sum of all divisors σ(n): 48424718160
• Sum of proper divisors (its aliquot sum) s(n): 33288329040
• 15136389120 is an abundant number, because the sum of its proper divisors (33288329040) is greater than itself. Its abundance is 18151939920

Bases of 15136389120

• Binary: 1110000110001100101111100000000000₂
• Hexadecimal: 0x38632F800
• Base-36: 6YBTCLC

Squares and roots of 15136389120

• 15136389120 squared (15136389120²) is 229110275592054374400
• 15136389120 cubed (15136389120³) is 3467902282751773391116566528000
• The square root of 15136389120 is 123030.0334064817
• The cube root of 15136389120 is 2473.6642995871

Scales and comparisons

• 15,136,389,120 seconds is equal to 481 years, 15 weeks, 16 hours, 32 minutes.
• To count from 1 to 15,136,389,120 would take you about nine hundred sixty-two 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 15136389120 cubic inches would be around 206.1 feet tall.

Recreational maths with 15136389120

• 15136389120 backwards is 02198363151
• The number of decimal digits it has is: 11
• The sum of 15136389120's digits is 39
• More coming soon!