40827008061

Names of 40827008061

• Cardinal: 40827008061 can be written as Forty billion, eight hundred twenty-seven million, eight thousand and sixty-one.

Scientific notation

• Scientific notation: 4.0827008061 × 10¹⁰

Factors of 40827008061

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 140

Divisors of 40827008061

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 23 63 69 107 161 207 321 483 529 749 963 1449 1587 2247 2461 3703 4761 6741 7383 11109 11449 17227 22149 33327 34347 51681 56603 80143 103041 155043 169809 240429 263327 396221 509427 721287 789981 1188663 1225043 1843289 2369943 3565989 3675129 5529867 6056521 8575301 11025387 16589601 18169563 25725903 28175989 42395647 54508689 77177709 84527967 127186941 197231923 253583901 381560823 591695769 648047747 1775087307 1944143241 4536334229 5832429723 13609002687 40827008061
• Sum of all divisors σ(n): 71119339200
• Sum of proper divisors (its aliquot sum) s(n): 30292331139
• 40827008061 is a deficient number, because the sum of its proper divisors (30292331139) is less than itself. Its deficiency is 10534676922

Bases of 40827008061

• Binary: 100110000001011110101011010000111101₂
• Hexadecimal: 0x9817AB43D
• Base-36: IR7CH19

Squares and roots of 40827008061

• 40827008061 squared (40827008061²) is 1666844587212958979721
• 40827008061 cubed (40827008061³) is 68052277398577693788731602530981
• The square root of 40827008061 is 202056.9426201435
• The cube root of 40827008061 is 3443.3606979551

Scales and comparisons

• 40,827,008,061 seconds is equal to 1,298 years, 8 weeks, 6 days, 19 hours, 34 minutes, 21 seconds.
• To count from 1 to 40,827,008,061 would take you about two thousand, five hundred ninety-six 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 40827008061 cubic inches would be around 286.9 feet tall.

Recreational maths with 40827008061

• 40827008061 backwards is 16080072804
• The number of decimal digits it has is: 11
• The sum of 40827008061's digits is 36
• More coming soon!