54711491621990

Names of 54711491621990

• Cardinal: 54711491621990 can be written as Fifty-four trillion, seven hundred eleven billion, four hundred ninety-one million, six hundred twenty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.471149162199 × 10¹³

Factors of 54711491621990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 236

Divisors of 54711491621990

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 98 109 113 218 226 245 343 490 545 565 686 763 791 1090 1130 1526 1582 1715 3430 3815 3955 5341 5537 7630 7910 10682 11074 11881 12317 23762 24634 26705 27685 37387 38759 53410 55370 59405 61585 74774 77518 83167 86219 118810 123170 166334 172438 186935 193795 373870 387590 415835 431095 582169 603533 831670 862190 1164338 1207066 1295029 1342553 2590058 2685106 2910845 3017665 4075183 4224731 5821690 6035330 6475145 6712765 8150366 8449462 9065203 9397871 12950290 13425530 18130406 18795742 20375915 21123655 40751830 42247310 45326015 46989355 63456421 65785097 90652030 93978710 126912842 131570194 141158161 146338277 282316322 292676554 317282105 328925485 444194947 460495679 634564210 657850970 705790805 731691385 888389894 920991358 988107127 1024367939 1411581610 1463382770 1976214254 2048735878 2220974735 2302478395 4441949470 4604956790 4940535635 5121839695 6916749889 7170575573 9881071270 10243679390 13833499778 14341151146 15950872193 31901744386 34583749445 35852877865 48417249223 50194029011 69167498890 71705755730 79754360965 96834498446 100388058022 111656105351 159508721930 223312210702 242086246115 250970145055 484172492230 501940290110 558280526755 781592737457 1116561053510 1563185474914 3907963687285 5471149162199 7815927374570 10942298324398 27355745810995 54711491621990
• Sum of all divisors σ(n): 116935420564800
• Sum of proper divisors (its aliquot sum) s(n): 62223928942810
• 54711491621990 is an abundant number, because the sum of its proper divisors (62223928942810) is greater than itself. Its abundance is 7512437320820

Bases of 54711491621990

• Binary: 1100011100001010000011000001011111010001100110₂
• Hexadecimal: 0x31C28305F466
• Base-36: JE641I3QE

Squares and roots of 54711491621990

• 54711491621990 squared (54711491621990²) is 2993347315503081961051560100
• 54711491621990 cubed (54711491621990³) is 163770496573853125954096729901568966599000
• The square root of 54711491621990 is 7396721.6807170729
• The cube root of 54711491621990 is 37962.9120184465

Scales and comparisons

• 54,711,491,621,990 seconds is equal to 1,739,656 years, 10 weeks, 2 days, 17 hours, 39 minutes, 50 seconds.
• To count from 1 to 54,711,491,621,990 would take you about four million, three hundred forty-nine thousand, one hundred forty 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 54711491621990 cubic inches would be around 3163.6 feet tall.

Recreational maths with 54711491621990

• 54711491621990 backwards is 09912619411745
• The number of decimal digits it has is: 14
• The sum of 54711491621990's digits is 59
• More coming soon!