15320960928

Names of 15320960928

• Cardinal: 15320960928 can be written as Fifteen billion, three hundred twenty million, nine hundred sixty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.5320960928 × 10¹⁰

Factors of 15320960928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3679

Divisors of 15320960928

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 28 32 36 39 42 46 48 49 52 56 63 69 72 78 84 91 92 96 98 104 112 117 126 138 144 147 156 161 168 182 184 196 207 208 224 234 252 273 276 288 294 299 312 322 336 364 368 392 414 416 441 468 483 504 546 552 588 598 624 637 644 672 728 736 784 819 828 882 897 936 966 1008 1092 1104 1127 1176 1196 1248 1274 1288 1449 1456 1568 1638 1656 1764 1794 1872 1911 1932 2016 2093 2184 2208 2254 2352 2392 2548 2576 2691 2898 2912 3276 3312 3381 3528 3588 3631 3744 3822 3864 4186 4368 4508 4704 4784 5096 5152 5382 5733 5796 6279 6552 6624 6762 7056 7176 7262 7644 7728 8372 8736 9016 9568 10143 10192 10764 10893 11466 11592 12558 13104 13524 14112 14352 14524 14651 15288 15456 16744 18032 18837 20286 20384 21528 21786 22932 23184 25116 25417 26208 27048 28704 29048 29302 30576 32679 33488 36064 37674 40572 43056 43572 43953 45864 46368 47203 50232 50834 54096 58096 58604 61152 65358 66976 75348 76251 81144 83513 86112 87144 87906 91728 94406 100464 101668 108192 116192 117208 130716 131859 141609 150696 152502 162288 167026 174288 175812 177919 183456 188812 200928 203336 228753 234416 250539 261432 263718 283218 301392 305004 324576 330421 334052 348576 351624 355838 377624 406672 424827 457506 468832 501078 522864 527436 533757 566436 584591 602784 610008 660842 668104 703248 711676 751617 755248 813344 849654 915012 991263 1002156 1045728 1054872 1067514 1085669 1132872 1169182 1220016 1321684 1336208 1406496 1423352 1503234 1510496 1601271 1699308 1753773 1830024 1982526 2004312 2109744 2135028 2171338 2265744 2312947 2338364 2440032 2643368 2672416 2846704 2973789 3006468 3202542 3257007 3398616 3507546 3660048 3965052 4008624 4092137 4219488 4270056 4342676 4531488 4625894 4676728 5261319 5286736 5693408 5947578 6012936 6405084 6514014 6797232 6938841 7015092 7320096 7599683 7930104 8017248 8184274 8540112 8685352 9251788 9353456 9771021 10522638 10573472 11895156 12025872 12276411 12810168 13028028 13594464 13877682 14030184 15199366 15860208 16368548 17080224 17370704 18503576 18706912 19542042 20816523 21045276 22799049 23790312 24051744 24552822 25620336 26056056 27755364 28060368 30398732 31720416 32737096 34741408 36829233 37007152 39084084 41633046 42090552 45598098 47580624 49105644 51240672 52112112 53197781 55510728 56120736 60797464 65474192 68397147 73658466 74014304 78168168 83266092 84181104 91196196 95161248 98211288 104224224 106395562 111021456 121594928 130948384 136794294 147316932 156336336 159593343 166532184 168362208 182392392 196422576 212791124 222042912 243189856 273588588 294633864 312672672 319186686 333064368 364784784 392845152 425582248 478780029 547177176 589267728 638373372 666128736 729569568 851164496 957560058 1094354352 1178535456 1276746744 1702328992 1915120116 2188708704 2553493488 3830240232 5106986976 7660480464 15320960928
• Sum of all divisors σ(n): 56969692416
• Sum of proper divisors (its aliquot sum) s(n): 41648731488
• 15320960928 is an abundant number, because the sum of its proper divisors (41648731488) is greater than itself. Its abundance is 26327770560

Bases of 15320960928

• Binary: 1110010001001100110100111110100000₂
• Hexadecimal: 0x391334FA0
• Base-36: 71DPD40

Squares and roots of 15320960928

• 15320960928 squared (15320960928²) is 234731843757302621184
• 15320960928 cubed (15320960928³) is 3596317406763034173832049098752
• The square root of 15320960928 is 123777.8692981907
• The cube root of 15320960928 is 2483.6782549813

Scales and comparisons

• 15,320,960,928 seconds is equal to 487 years, 8 weeks, 1 day, 22 hours, 28 minutes, 48 seconds.
• To count from 1 to 15,320,960,928 would take you about nine hundred seventy-four 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 15320960928 cubic inches would be around 207 feet tall.

Recreational maths with 15320960928

• 15320960928 backwards is 82906902351
• The number of decimal digits it has is: 11
• The sum of 15320960928's digits is 45
• More coming soon!