40357371768

Names of 40357371768

• Cardinal: 40357371768 can be written as Forty billion, three hundred fifty-seven million, three hundred seventy-one thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0357371768 × 10¹⁰

Factors of 40357371768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14305

Divisors of 40357371768

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 343 392 588 686 1029 1176 1372 2058 2401 2744 4116 4802 7203 8232 9604 14293 14406 16807 19208 28586 28812 33614 42879 50421 57172 57624 67228 85758 100051 100842 114344 117649 134456 171516 200102 201684 235298 300153 343032 352947 400204 403368 470596 600306 700357 705894 800408 941192 1200612 1400714 1411788 2101071 2401224 2801428 2823576 4202142 4902499 5602856 8404284 9804998 14707497 16808568 19609996 29414994 34317493 39219992 58829988 68634986 102952479 117659976 137269972 205904958 240222451 274539944 411809916 480444902 720667353 823619832 960889804 1441334706 1681557157 1921779608 2882669412 3363114314 5044671471 5765338824 6726228628 10089342942 13452457256 20178685884 40357371768
• Sum of all divisors σ(n): 117717093480
• Sum of proper divisors (its aliquot sum) s(n): 77359721712
• 40357371768 is an abundant number, because the sum of its proper divisors (77359721712) is greater than itself. Its abundance is 37002349944

Bases of 40357371768

• Binary: 100101100101011111001001111101111000₂
• Hexadecimal: 0x9657C9F78
• Base-36: IJFQJCO

Squares and roots of 40357371768

• 40357371768 squared (40357371768²) is 1628717456020563445824
• 40357371768 cubed (40357371768³) is 65730755877653068835950295096832
• The square root of 40357371768 is 200891.4427445829
• The cube root of 40357371768 is 3430.1066633497

Scales and comparisons

• 40,357,371,768 seconds is equal to 1,283 years, 12 weeks, 3 days, 5 hours, 2 minutes, 48 seconds.
• To count from 1 to 40,357,371,768 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 40357371768 cubic inches would be around 285.8 feet tall.

Recreational maths with 40357371768

• 40357371768 backwards is 86717375304
• The number of decimal digits it has is: 11
• The sum of 40357371768's digits is 51
• More coming soon!