21948322813914

Names of 21948322813914

• Cardinal: 21948322813914 can be written as Twenty-one trillion, nine hundred forty-eight billion, three hundred twenty-two million, eight hundred thirteen thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 2.1948322813914 × 10¹³

Factors of 21948322813914

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 348013

Divisors of 21948322813914

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 197 294 394 591 1093 1182 1379 2186 2758 3279 4137 6558 7651 8274 9653 15302 19306 22953 28959 45906 53557 57918 107114 160671 215321 321342 346711 430642 645963 693422 1040133 1291926 1507247 2080266 2426977 3014494 4521741 4853954 7280931 9043482 10550729 14561862 16988839 21101458 31652187 33977678 50966517 63304374 68302067 101933034 136604134 204906201 378955123 409812402 478114469 757910246 956228938 1136865369 1434343407 2273730738 2652685861 2868686814 3346801283 5305371722 6693602566 7958057583 10040403849 15916115166 18568801027 20080807698 37137602054 55706403081 74654159231 111412806162 149308318462 223962477693 447924955386 522579114617 1045158229234 1567737343851 3135474687702 3658053802319 7316107604638 10974161406957 21948322813914
• Sum of all divisors σ(n): 51369754144896
• Sum of proper divisors (its aliquot sum) s(n): 29421431330982
• 21948322813914 is an abundant number, because the sum of its proper divisors (29421431330982) is greater than itself. Its abundance is 7473108517068

Bases of 21948322813914

• Binary: 100111111011000111101111111000001011111011010₂
• Hexadecimal: 0x13F63DFC17DA
• Base-36: 7S2X4PPZU

Squares and roots of 21948322813914

• 21948322813914 squared (21948322813914²) is 481728874343777767071999396
• 21948322813914 cubed (21948322813914³) is 10573140842880648160778777435852828395944
• The square root of 21948322813914 is 4684903.7144763179
• The cube root of 21948322813914 is 27998.4364832367

Scales and comparisons

• 21,948,322,813,914 seconds is equal to 697,888 years, 40 weeks, 2 days, 1 hour, 11 minutes, 54 seconds.
• To count from 1 to 21,948,322,813,914 would take you about one million, seven hundred forty-four thousand, seven hundred twenty-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 21948322813914 cubic inches would be around 2333.2 feet tall.

Recreational maths with 21948322813914

• 21948322813914 backwards is 41931822384912
• The number of decimal digits it has is: 14
• The sum of 21948322813914's digits is 57
• More coming soon!