14949893728

Names of 14949893728

• Cardinal: 14949893728 can be written as Fourteen billion, nine hundred forty-nine million, eight hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.4949893728 × 10¹⁰

Factors of 14949893728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 39

Divisors of 14949893728

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 44 49 56 76 77 88 98 112 133 152 154 176 196 209 224 266 304 308 343 352 361 392 418 532 539 608 616 686 722 784 836 931 1064 1078 1232 1372 1444 1463 1568 1672 1862 2128 2156 2401 2464 2527 2744 2888 2926 3344 3724 3773 3971 4256 4312 4802 5054 5488 5776 5852 6517 6688 7448 7546 7942 8624 9604 10108 10241 10976 11552 11704 13034 14896 15092 15884 16807 17248 17689 19208 20216 20482 23408 26068 26411 27797 29792 30184 31768 33614 35378 38416 40432 40964 45619 46816 52136 52822 55594 60368 63536 67228 70756 71687 76832 80864 81928 91238 104272 105644 111188 117649 120736 123823 127072 134456 141512 143374 163856 182476 184877 194579 208544 211288 222376 235298 247646 268912 283024 286748 319333 327712 364952 369754 389158 422576 444752 470596 495292 501809 537824 566048 573496 638666 729904 739508 778316 845152 866761 889504 941192 990584 1003618 1146992 1277332 1294139 1362053 1459808 1479016 1556632 1733522 1882384 1981168 2007236 2235331 2293984 2554664 2588278 2724106 2958032 3113264 3467044 3512663 3764768 3962336 4014472 4470662 5109328 5176556 5448212 5916064 6067327 6226528 6934088 7025326 8028944 8941324 9534371 10218656 10353112 10896424 12134654 13868176 14050652 16057888 17882648 19068742 20706224 21792848 24269308 24588641 27736352 28101304 35765296 38137484 41412448 42471289 43585696 48538616 49177282 56202608 66740597 71530592 76274968 84942578 97077232 98354564 112405216 133481194 152549936 169885156 194154464 196709128 266962388 305099872 339770312 393418256 467184179 533924776 679540624 786836512 934368358 1067849552 1359081248 1868736716 2135699104 3737473432 7474946864 14949893728
• Sum of all divisors σ(n): 39534957252
• Sum of proper divisors (its aliquot sum) s(n): 24585063524
• 14949893728 is an abundant number, because the sum of its proper divisors (24585063524) is greater than itself. Its abundance is 9635169796

Bases of 14949893728

• Binary: 1101111011000101010100011001100000₂
• Hexadecimal: 0x37B154660
• Base-36: 6V8S3TS

Squares and roots of 14949893728

• 14949893728 squared (14949893728²) is 223499322478493737984
• 14949893728 cubed (14949893728³) is 3341291119333482948374276964352
• The square root of 14949893728 is 122269.7580270773
• The cube root of 14949893728 is 2463.4629511361

Scales and comparisons

• 14,949,893,728 seconds is equal to 475 years, 18 weeks, 5 days, 4 hours, 15 minutes, 28 seconds.
• To count from 1 to 14,949,893,728 would take you about nine hundred fifty 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 14949893728 cubic inches would be around 205.3 feet tall.

Recreational maths with 14949893728

• 14949893728 backwards is 82739894941
• The number of decimal digits it has is: 11
• The sum of 14949893728's digits is 64
• More coming soon!