21842162377952

Names of 21842162377952

• Cardinal: 21842162377952 can be written as Twenty-one trillion, eight hundred forty-two billion, one hundred sixty-two million, three hundred seventy-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 2.1842162377952 × 10¹³

Factors of 21842162377952

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 438905

Divisors of 21842162377952

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 17 23 28 32 34 46 56 68 92 112 119 136 161 184 224 238 272 322 368 391 476 544 569 644 736 782 952 1138 1288 1564 1904 2276 2576 2737 3128 3808 3983 4552 5152 5474 6256 7966 9104 9673 10948 12512 13087 15932 18208 19346 21896 26174 31864 38692 43792 52348 63728 67711 77384 87584 91609 104696 127456 135422 154768 183218 209392 222479 270844 309536 366436 418784 438287 444958 541688 732872 876574 889916 1083376 1465744 1557353 1753148 1779832 2166752 2931488 3068009 3114706 3506296 3559664 6136018 6229412 7012592 7119328 7450879 10080601 12272036 12458824 14025184 14901758 20161202 24544072 24917648 29803516 40322404 49088144 49835296 52156153 59607032 70564207 80644808 98176288 104312306 119214064 141128414 161289616 171370217 208624612 238428128 249385303 282256828 322579232 342740434 417249224 498770606 564513656 685480868 834498448 997541212 1129027312 1199591519 1370961736 1668996896 1745697121 1995082424 2258054624 2399183038 2741923472 3491394242 3990164848 4239550151 4798366076 5483846944 5735861969 6982788484 7980329696 8479100302 9596732152 11471723938 13965576968 16958200604 19193464304 22943447876 27931153936 29676851057 33916401208 38386928608 40151033783 45886895752 55862307872 59353702114 67832802416 80302067566 91773791504 97509653473 118707404228 135665604832 160604135132 183547583008 195019306946 237414808456 321208270264 390038613892 474829616912 642416540528 682567574311 780077227784 949659233824 1284833081056 1365135148622 1560154455568 2730270297244 3120308911136 5460540594488 10921081188976 21842162377952
• Sum of all divisors σ(n): 54393714708480
• Sum of proper divisors (its aliquot sum) s(n): 32551552330528
• 21842162377952 is an abundant number, because the sum of its proper divisors (32551552330528) is greater than itself. Its abundance is 10709389952576

Bases of 21842162377952

• Binary: 100111101110110000110010101000110010011100000₂
• Hexadecimal: 0x13DD865464E0
• Base-36: 7QQ5FJ5CW

Squares and roots of 21842162377952

• 21842162377952 squared (21842162377952²) is 477080057344821767295714304
• 21842162377952 cubed (21842162377952³) is 10420460079808248735989370326635060625408
• The square root of 21842162377952 is 4673559.9255762197
• The cube root of 21842162377952 is 27953.2222257037

Scales and comparisons

• 21,842,162,377,952 seconds is equal to 694,513 years, 10 weeks, 3 days, 7 hours, 12 minutes, 32 seconds.
• To count from 1 to 21,842,162,377,952 would take you about one million, seven hundred thirty-six thousand, two hundred eighty-three 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 21842162377952 cubic inches would be around 2329.4 feet tall.

Recreational maths with 21842162377952

• 21842162377952 backwards is 25977326124812
• The number of decimal digits it has is: 14
• The sum of 21842162377952's digits is 59
• More coming soon!