40364797980

Names of 40364797980

• Cardinal: 40364797980 can be written as Forty billion, three hundred sixty-four million, seven hundred ninety-seven thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.036479798 × 10¹⁰

Factors of 40364797980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 123365

Divisors of 40364797980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 421 780 842 1263 1684 2105 2526 4210 5052 5473 6315 8420 10946 12630 16419 21892 25260 27365 32838 54730 65676 82095 109460 122921 164190 245842 328380 368763 491684 614605 737526 1229210 1475052 1597973 1843815 2458420 3195946 3687630 4793919 6391892 7375260 7989865 9587838 15979730 19175676 23969595 31959460 47939190 51749741 95878380 103499482 155249223 206998964 258748705 310498446 517497410 620996892 672746633 776246115 1034994820 1345493266 1552492230 2018239899 2690986532 3104984460 3363733165 4036479798 6727466330 8072959596 10091199495 13454932660 20182398990 40364797980
• Sum of all divisors σ(n): 122005493568
• Sum of proper divisors (its aliquot sum) s(n): 81640695588
• 40364797980 is an abundant number, because the sum of its proper divisors (81640695588) is greater than itself. Its abundance is 41275897608

Bases of 40364797980

• Binary: 100101100101111011011111000000011100₂
• Hexadecimal: 0x965EDF01C
• Base-36: IJK5PGC

Squares and roots of 40364797980

• 40364797980 squared (40364797980²) is 1629316915966212080400
• 40364797980 cubed (40364797980³) is 65767048158372787131181517592000
• The square root of 40364797980 is 200909.9250410489
• The cube root of 40364797980 is 3430.3170432289

Scales and comparisons

• 40,364,797,980 seconds is equal to 1,283 years, 24 weeks, 5 days, 3 hours, 53 minutes.
• To count from 1 to 40,364,797,980 would take you about two thousand, five hundred sixty-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 40364797980 cubic inches would be around 285.9 feet tall.

Recreational maths with 40364797980

• 40364797980 backwards is 08979746304
• The number of decimal digits it has is: 11
• The sum of 40364797980's digits is 57
• More coming soon!