14646990645

Names of 14646990645

• Cardinal: 14646990645 can be written as Fourteen billion, six hundred forty-six million, nine hundred ninety thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 1.4646990645 × 10¹⁰

Factors of 14646990645

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2552

Divisors of 14646990645

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 35 45 51 63 81 85 105 119 127 135 153 189 255 315 357 381 405 459 567 595 635 765 889 945 1071 1143 1377 1785 1905 2159 2295 2393 2667 2835 3213 3429 4445 5355 5715 6477 6885 7179 8001 9639 10287 10795 11965 13335 15113 16065 16751 17145 19431 21537 24003 32385 35895 40005 40681 45339 48195 50253 51435 58293 64611 72009 75565 83755 97155 107685 120015 122043 136017 150759 174879 193833 203405 226695 251265 284767 291465 303911 323055 360045 366129 408051 452277 610215 680085 753795 854301 874395 911733 969165 1098387 1224153 1356831 1423835 1519555 1830645 2040255 2127377 2261385 2562903 2735199 3295161 4271505 4558665 5166487 5491935 6120765 6382131 6784155 7688709 8205597 10636885 12814515 13675995 15499461 16475805 19146393 23066127 24616791 25832435 31910655 36165409 38443545 41027985 46498383 57439179 77497305 95731965 108496227 115330635 123083955 139495149 172317537 180827045 232491915 287195895 325488681 418485447 542481135 697475745 861587685 976466043 1627443405 2092427235 2929398129 4882330215 14646990645
• Sum of all divisors σ(n): 32035627008
• Sum of proper divisors (its aliquot sum) s(n): 17388636363
• 14646990645 is an abundant number, because the sum of its proper divisors (17388636363) is greater than itself. Its abundance is 2741645718

Bases of 14646990645

• Binary: 1101101001000001110101011100110101₂
• Hexadecimal: 0x369075735
• Base-36: 6Q8FUB9

Squares and roots of 14646990645

• 14646990645 squared (14646990645²) is 214534334954717516025
• 14646990645 cubed (14646990645³) is 3142282397113043955835812586125
• The square root of 14646990645 is 121024.7521997049
• The cube root of 14646990645 is 2446.7117149153

Scales and comparisons

• 14,646,990,645 seconds is equal to 465 years, 37 weeks, 6 days, 8 hours, 30 minutes, 45 seconds.
• To count from 1 to 14,646,990,645 would take you about nine hundred thirty-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 14646990645 cubic inches would be around 203.9 feet tall.

Recreational maths with 14646990645

• 14646990645 backwards is 54609964641
• The number of decimal digits it has is: 11
• The sum of 14646990645's digits is 54
• More coming soon!