14921820810

Names of 14921820810

• Cardinal: 14921820810 can be written as Fourteen billion, nine hundred twenty-one million, eight hundred twenty thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.492182081 × 10¹⁰

Factors of 14921820810

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8329

Divisors of 14921820810

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 27 30 38 39 45 54 57 65 78 81 90 95 114 117 130 135 162 171 190 195 234 243 247 270 285 342 351 390 405 486 494 513 570 585 702 729 741 810 855 1026 1053 1170 1215 1235 1458 1482 1539 1710 1755 2106 2223 2430 2470 2565 3078 3159 3510 3645 3705 4446 4617 5130 5265 6318 6669 7290 7410 7695 8287 9234 9477 10530 11115 13338 13851 15390 15795 16574 18954 20007 22230 23085 24861 27702 31590 33345 40014 41435 46170 47385 49722 60021 66690 69255 74583 82870 94770 100035 107731 120042 124305 138510 149166 157453 180063 200070 215462 223749 248610 300105 314906 323193 360126 372915 447498 472359 538655 600210 646386 671247 745830 787265 900315 944718 969579 1077310 1118745 1342494 1417077 1574530 1615965 1800630 1939158 2013741 2046889 2237490 2361795 2834154 2908737 3231930 3356235 4027482 4093778 4251231 4723590 4847895 5817474 6041223 6140667 6712470 7085385 8502462 8726211 9695790 10068705 10234445 12082446 12281334 12753693 14170770 14543685 17452422 18422001 20137410 20468890 21256155 25507386 26178633 29087370 30206115 30703335 36844002 38261079 42512310 43631055 52357266 55266003 60412230 61406670 63768465 76522158 78535899 87262110 92110005 110532006 114783237 127536930 130893165 157071798 165798009 184220010 191305395 229566474 261786330 276330015 331596018 382610790 392679495 497394027 552660030 573916185 785358990 828990045 994788054 1147832370 1492182081 1657980090 2486970135 2984364162 4973940270 7460910405 14921820810
• Sum of all divisors σ(n): 45656271360
• Sum of proper divisors (its aliquot sum) s(n): 30734450550
• 14921820810 is an abundant number, because the sum of its proper divisors (30734450550) is greater than itself. Its abundance is 15812629740

Bases of 14921820810

• Binary: 1101111001011010001110101010001010₂
• Hexadecimal: 0x37968EA8A
• Base-36: 6US2EMI

Squares and roots of 14921820810

• 14921820810 squared (14921820810²) is 222660736285749056100
• 14921820810 cubed (14921820810³) is 3322503608278612371750837441000
• The square root of 14921820810 is 122154.9049772461
• The cube root of 14921820810 is 2461.9200209695

Scales and comparisons

• 14,921,820,810 seconds is equal to 474 years, 24 weeks, 2 days, 6 hours, 13 minutes, 30 seconds.
• To count from 1 to 14,921,820,810 would take you about nine hundred forty-eight 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 14921820810 cubic inches would be around 205.2 feet tall.

Recreational maths with 14921820810

• 14921820810 backwards is 01802812941
• The number of decimal digits it has is: 11
• The sum of 14921820810's digits is 36
• More coming soon!