15149644224

Names of 15149644224

• Cardinal: 15149644224 can be written as Fifteen billion, one hundred forty-nine million, six hundred forty-four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.5149644224 × 10¹⁰

Factors of 15149644224

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 418

Divisors of 15149644224

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 64 66 76 78 88 96 104 113 114 132 143 152 156 176 192 208 209 226 228 247 257 264 286 304 312 339 352 416 418 429 452 456 494 514 528 572 608 624 627 678 704 741 771 832 836 858 904 912 988 1028 1056 1144 1216 1243 1248 1254 1356 1469 1482 1542 1672 1716 1808 1824 1976 2056 2112 2147 2288 2486 2496 2508 2712 2717 2827 2938 2964 3084 3341 3344 3432 3616 3648 3729 3952 4112 4294 4407 4576 4883 4972 5016 5424 5434 5654 5876 5928 6168 6441 6682 6688 6864 7232 7458 7904 8151 8224 8481 8588 8814 9152 9766 9944 10023 10032 10848 10868 11308 11752 11856 12336 12882 13364 13376 13728 14649 14916 15808 16159 16302 16448 16962 17176 17628 19532 19888 20046 20064 21696 21736 22616 23504 23617 23712 24672 25764 26728 27456 27911 29041 29298 29832 32318 32604 33924 34352 35256 36751 39064 39776 40092 40128 43472 45232 47008 47234 47424 48477 49344 51528 53456 53713 55822 58082 58596 59664 63479 64636 65208 67848 68704 70512 70851 73502 78128 79552 80184 83733 86944 87123 90464 94016 94468 96954 103056 106912 107426 110253 111644 116164 117192 119328 126958 129272 130416 135696 137408 141024 141702 147004 156256 160368 161139 167466 173888 174246 180928 188936 190437 193908 206112 213824 214852 220506 223288 232328 234384 238656 253916 258544 260832 271392 282048 283404 294008 307021 312512 319451 320736 322278 334932 348492 377533 377872 380874 387816 412224 429704 441012 446576 464656 468768 507832 517088 521664 542784 551779 566808 588016 614042 638902 641472 644556 669864 696984 698269 755066 755744 761748 775632 859408 882024 893152 921063 929312 937536 958353 1015664 1034176 1103558 1132599 1133616 1176032 1228084 1277804 1289112 1339728 1393968 1396538 1510132 1511488 1523496 1551264 1655337 1718816 1764048 1786304 1842126 1858624 1916706 2031328 2094807 2207116 2265198 2267232 2352064 2456168 2555608 2578224 2679456 2787936 2793076 3020264 3046992 3102528 3310674 3437632 3528096 3684252 3833412 4062656 4152863 4189614 4414232 4530396 4534464 4912336 5111216 5156448 5358912 5575872 5586152 6040528 6069569 6093984 6621348 7056192 7173127 7368504 7666824 8305726 8379228 8828464 9060792 9824672 10222432 10312896 11172304 12081056 12139138 12187968 12458589 13242696 14346254 14737008 15333648 16611452 16758456 17656928 18121584 18208707 19649344 20444864 21519381 22344608 24162112 24278276 24917178 26485392 28692508 29474016 30667296 33222904 33516912 35313856 36243168 36417414 43038762 44689216 48556552 49834356 52970784 57385016 58948032 61334592 66445808 67033824 72486336 72834828 78904397 86077524 97113104 99668712 105941568 114770032 132891616 134067648 145669656 157808794 172155048 194226208 199337424 229540064 236713191 265783232 291339312 315617588 344310096 388452416 398674848 459080128 473426382 582678624 631235176 688620192 797349696 946852764 1165357248 1262470352 1377240384 1893705528 2524940704 3787411056 5049881408 7574822112 15149644224
• Sum of all divisors σ(n): 50202754560
• Sum of proper divisors (its aliquot sum) s(n): 35053110336
• 15149644224 is an abundant number, because the sum of its proper divisors (35053110336) is greater than itself. Its abundance is 19903466112

Bases of 15149644224

• Binary: 1110000110111111010011100111000000₂
• Hexadecimal: 0x386FD39C0
• Base-36: 6YJPGAO

Squares and roots of 15149644224

• 15149644224 squared (15149644224²) is 229511720113776562176
• 15149644224 cubed (15149644224³) is 3477020904961979717996215271424
• The square root of 15149644224 is 123083.8910012193
• The cube root of 15149644224 is 2474.3861606775

Scales and comparisons

• 15,149,644,224 seconds is equal to 481 years, 37 weeks, 2 hours, 30 minutes, 24 seconds.
• To count from 1 to 15,149,644,224 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 15149644224 cubic inches would be around 206.2 feet tall.

Recreational maths with 15149644224

• 15149644224 backwards is 42244694151
• The number of decimal digits it has is: 11
• The sum of 15149644224's digits is 42
• More coming soon!