54438373890

Names of 54438373890

• Cardinal: 54438373890 can be written as Fifty-four billion, four hundred thirty-eight million, three hundred seventy-three thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.443837389 × 10¹⁰

Factors of 54438373890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140960

Divisors of 54438373890

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 53 54 81 90 106 135 159 162 243 265 270 318 405 477 486 530 729 795 810 954 1215 1431 1458 1590 2385 2430 2862 3645 4293 4770 7155 7290 8586 12879 14310 21465 25758 38637 42930 64395 77274 128790 140897 193185 281794 386370 422691 704485 845382 1268073 1408970 2113455 2536146 3804219 4226910 6340365 7467541 7608438 11412657 12680730 14935082 19021095 22402623 22825314 34237971 37337705 38042190 44805246 57063285 67207869 68475942 74675410 102713913 112013115 114126570 134415738 171189855 201623607 205427826 224026230 336039345 342379710 403247214 513569565 604870821 672078690 1008118035 1027139130 1209741642 1814612463 2016236070 3024354105 3629224926 5443837389 6048708210 9073062315 10887674778 18146124630 27219186945 54438373890
• Sum of all divisors σ(n): 149689471608
• Sum of proper divisors (its aliquot sum) s(n): 95251097718
• 54438373890 is an abundant number, because the sum of its proper divisors (95251097718) is greater than itself. Its abundance is 40812723828

Bases of 54438373890

• Binary: 110010101100110001111010101000000010₂
• Hexadecimal: 0xCACC7AA02
• Base-36: P0B7A4I

Squares and roots of 54438373890

• 54438373890 squared (54438373890²) is 2963536551787433732100
• 54438373890 cubed (54438373890³) is 161330110842885665311657894869000
• The square root of 54438373890 is 233320.3246397535
• The cube root of 54438373890 is 3789.9636797061

Scales and comparisons

• 54,438,373,890 seconds is equal to 1,730 years, 50 weeks, 3 days, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 54,438,373,890 would take you about three thousand, four hundred sixty-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 54438373890 cubic inches would be around 315.8 feet tall.

Recreational maths with 54438373890

• 54438373890 backwards is 09837383445
• 54438373890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54438373890's digits is 54
• More coming soon!