15120130032

Names of 15120130032

• Cardinal: 15120130032 can be written as Fifteen billion, one hundred twenty million, one hundred thirty thousand and thirty-two.

Scientific notation

• Scientific notation: 1.5120130032 × 10¹⁰

Factors of 15120130032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1303

Divisors of 15120130032

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 1008 1134 1291 1296 1512 2268 2582 3024 3873 4536 5164 7746 9037 9072 10328 11619 15492 18074 20656 23238 27111 30984 34857 36148 46476 54222 61968 69714 72296 81333 92952 104571 108444 139428 144592 162666 185904 209142 216888 243999 278856 325332 418284 433776 487998 557712 650664 731997 836568 975996 1301328 1463994 1666681 1673136 1951992 2927988 3333362 3903984 5000043 5855976 6666724 10000086 11666767 11711952 13333448 15000129 20000172 23333534 26666896 30000258 35000301 40000344 45000387 46667068 60000516 70000602 80000688 90000774 93334136 105000903 120001032 135001161 140001204 180001548 186668272 210001806 240002064 270002322 280002408 315002709 360003096 420003612 540004644 560004816 630005418 720006192 840007224 945008127 1080009288 1260010836 1680014448 1890016254 2160018576 2520021672 3780032508 5040043344 7560065016 15120130032
• Sum of all divisors σ(n): 50052533784
• Sum of proper divisors (its aliquot sum) s(n): 34932403752
• 15120130032 is an abundant number, because the sum of its proper divisors (34932403752) is greater than itself. Its abundance is 19812273720

Bases of 15120130032

• Binary: 1110000101001110101101111111110000₂
• Hexadecimal: 0x3853ADFF0
• Base-36: 6Y24V00

Squares and roots of 15120130032

• 15120130032 squared (15120130032²) is 228618332184588321024
• 15120130032 cubed (15120130032³) is 3456738910329946040271439392768
• The square root of 15120130032 is 122963.9379330379
• The cube root of 15120130032 is 2472.7782684755

Scales and comparisons

• 15,120,130,032 seconds is equal to 480 years, 40 weeks, 1 day, 12 hours, 7 minutes, 12 seconds.
• To count from 1 to 15,120,130,032 would take you about nine hundred sixty-one 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 15120130032 cubic inches would be around 206.1 feet tall.

Recreational maths with 15120130032

• 15120130032 backwards is 23003102151
• 15120130032 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15120130032's digits is 18
• More coming soon!