15146089728

Names of 15146089728

• Cardinal: 15146089728 can be written as Fifteen billion, one hundred forty-six million, eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.5146089728 × 10¹⁰

Factors of 15146089728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5250

Divisors of 15146089728

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 77 84 88 96 98 112 128 132 147 154 168 176 192 196 224 231 256 264 294 308 336 343 352 384 392 448 462 528 539 588 616 672 686 704 768 784 896 924 1029 1056 1078 1176 1232 1344 1372 1408 1568 1617 1792 1848 2058 2112 2156 2352 2464 2688 2744 2816 3136 3234 3696 3773 4116 4224 4312 4704 4928 5227 5376 5488 6272 6468 7392 7546 8232 8448 8624 9408 9856 10454 10976 11319 12544 12936 14784 15092 15681 16464 17248 18816 19712 20908 21952 22638 25872 29568 30184 31362 32928 34496 36589 37632 41816 43904 45276 51744 57497 59136 60368 62724 65856 68992 73178 83632 87808 90552 103488 109767 114994 120736 125448 131712 137984 146356 167264 172491 181104 206976 219534 229988 241472 250896 256123 263424 292712 334528 344982 362208 402479 413952 439068 459976 482944 501792 512246 585424 669056 689964 724416 768369 804958 878136 919952 965888 1003584 1024492 1170848 1207437 1338112 1379928 1448832 1536738 1609916 1756272 1792861 1839904 2007168 2048984 2341696 2414874 2759856 2817353 2897664 3073476 3219832 3512544 3585722 3679808 4014336 4097968 4683392 4829748 5378583 5519712 5634706 6146952 6439664 7025088 7171444 7359616 8195936 8452059 9366784 9659496 10757166 11039424 11269412 12293904 12879328 14050176 14342888 14719232 16391872 16904118 19318992 19721471 21514332 22078848 22538824 24587808 25758656 28100352 28685776 32783744 33808236 38637984 39442942 43028664 44157696 45077648 49175616 51517312 57371552 59164413 65567488 67616472 77275968 78885884 86057328 90155296 98351232 103034624 114743104 118328826 135232944 154551936 157771768 172114656 180310592 196702464 229486208 236657652 270465888 309103872 315543536 344229312 360621184 458972416 473315304 540931776 631087072 688458624 721242368 946630608 1081863552 1262174144 1376917248 1893261216 2163727104 2524348288 3786522432 5048696576 7573044864 15146089728
• Sum of all divisors σ(n): 51292953600
• Sum of proper divisors (its aliquot sum) s(n): 36146863872
• 15146089728 is an abundant number, because the sum of its proper divisors (36146863872) is greater than itself. Its abundance is 21000774144

Bases of 15146089728

• Binary: 1110000110110001101111110100000000₂
• Hexadecimal: 0x386C6FD00
• Base-36: 6YHL9MO

Squares and roots of 15146089728

• 15146089728 squared (15146089728²) is 229404034048627113984
• 15146089728 cubed (15146089728³) is 3474574083665673383615347556352
• The square root of 15146089728 is 123069.4508316341
• The cube root of 15146089728 is 2474.1926273393

Scales and comparisons

• 15,146,089,728 seconds is equal to 481 years, 31 weeks, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 15,146,089,728 would take you about nine hundred sixty-three 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 15146089728 cubic inches would be around 206.2 feet tall.

Recreational maths with 15146089728

• 15146089728 backwards is 82798064151
• The number of decimal digits it has is: 11
• The sum of 15146089728's digits is 51
• More coming soon!