54129728672

Names of 54129728672

• Cardinal: 54129728672 can be written as Fifty-four billion, one hundred twenty-nine million, seven hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.4129728672 × 10¹⁰

Factors of 54129728672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1251

Divisors of 54129728672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 19 23 29 32 38 46 58 76 92 116 127 152 184 232 254 304 368 437 464 508 551 608 667 736 874 928 1016 1051 1102 1334 1748 2032 2102 2204 2413 2668 2921 3496 3683 4064 4204 4408 4826 5336 5842 6992 7366 8408 8816 9652 10672 11684 12673 13984 14732 16816 17632 19304 19969 21344 23368 24173 25346 29464 30479 33632 38608 39938 46736 48346 50692 55499 58928 60958 69977 77216 79876 84709 93472 96692 101384 110998 117856 121916 133477 139954 159752 169418 193384 202768 221996 243832 266954 279908 319504 338836 386768 405536 443992 459287 487664 533908 559816 579101 639008 677672 701017 773536 887984 918574 975328 1067816 1119632 1158202 1355344 1402034 1609471 1775968 1837148 2135632 2239264 2316404 2536063 2710688 2804068 3069971 3218942 3674296 3870833 4271264 4632808 5072126 5608136 6139942 6437884 7348592 7741666 9265616 10144252 11216272 12279884 12875768 13319323 14697184 15483332 18531232 20288504 22432544 24559768 25751536 26638646 30966664 40577008 49119536 51503072 53277292 58329449 61933328 73545827 81154016 89029159 98239072 106554584 116658898 123866656 147091654 178058318 213109168 233317796 294183308 356116636 426218336 466635592 588366616 712233272 933271184 1176733232 1424466544 1691554021 1866542368 2353466464 2848933088 3383108042 6766216084 13532432168 27064864336 54129728672
• Sum of all divisors σ(n): 122159923200
• Sum of proper divisors (its aliquot sum) s(n): 68030194528
• 54129728672 is an abundant number, because the sum of its proper divisors (68030194528) is greater than itself. Its abundance is 13900465856

Bases of 54129728672

• Binary: 110010011010011000100001110010100000₂
• Hexadecimal: 0xC9A621CA0
• Base-36: OV7FXY8

Squares and roots of 54129728672

• 54129728672 squared (54129728672²) is 2930027526104338883584
• 54129728672 cubed (54129728672³) is 158601594989519260930341314920448
• The square root of 54129728672 is 232657.9649872319
• The cube root of 54129728672 is 3782.7875417385

Scales and comparisons

• 54,129,728,672 seconds is equal to 1,721 years, 8 weeks, 1 day, 11 hours, 44 minutes, 32 seconds.
• To count from 1 to 54,129,728,672 would take you about three thousand, four hundred forty-two 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 54129728672 cubic inches would be around 315.2 feet tall.

Recreational maths with 54129728672

• 54129728672 backwards is 27682792145
• The number of decimal digits it has is: 11
• The sum of 54129728672's digits is 53
• More coming soon!