40005961875

Names of 40005961875

• Cardinal: 40005961875 can be written as Forty billion, five million, nine hundred sixty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.0005961875 × 10¹⁰

Factors of 40005961875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 630

Divisors of 40005961875

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 11 15 17 25 33 45 51 55 73 75 85 99 125 153 165 187 219 225 255 275 365 375 425 495 521 561 625 657 765 803 825 935 1095 1125 1241 1275 1375 1563 1683 1825 1875 2125 2409 2475 2605 2805 3285 3723 3825 4015 4125 4675 4689 5475 5625 5731 6205 6375 6875 7227 7815 8415 8857 9125 10625 11169 12045 12375 13025 13651 14025 16425 17193 18615 19125 20075 20625 23375 23445 26571 27375 28655 31025 31875 36135 38033 39075 40953 42075 44285 45625 51579 55845 60225 61875 65125 68255 70125 79713 82125 85965 93075 95625 97427 100375 114099 116875 117225 122859 132855 136875 143275 155125 180675 190165 195375 204765 210375 221425 257895 279225 292281 301125 325625 341275 342297 350625 398565 410625 418363 429825 465375 487135 501875 570495 586125 614295 646561 664275 716375 775625 876843 903375 950825 976875 1023825 1051875 1107125 1255089 1289475 1396125 1461405 1505625 1706375 1711485 1939683 1992825 2091815 2149125 2326875 2435675 2852475 2930625 3071475 3232805 3321375 3581875 3765267 4384215 4516875 4754125 5119125 5535625 5819049 6275445 6447375 6980625 7112171 7307025 8531875 8557425 9698415 9964125 10459075 10745625 12178375 14262375 15357375 16164025 16606875 18826335 21336513 21921075 23770625 25595625 29095245 31377225 32236875 35560855 36535125 42787125 48492075 49820625 52295375 60891875 64009539 71311875 76786875 80820125 94131675 106682565 109605375 145476225 156886125 177804275 182675625 213935625 242460375 261476875 320047695 404100625 470658375 533412825 548026875 727381125 784430625 889021375 1212301875 1600238475 2353291875 2667064125 3636905625 4445106875 8001192375 13335320625 40005961875
• Sum of all divisors σ(n): 84713058144
• Sum of proper divisors (its aliquot sum) s(n): 44707096269
• 40005961875 is an abundant number, because the sum of its proper divisors (44707096269) is greater than itself. Its abundance is 4701134394

Bases of 40005961875

• Binary: 100101010000100010101000100010010011₂
• Hexadecimal: 0x9508A8893
• Base-36: IDMILQR

Squares and roots of 40005961875

• 40005961875 squared (40005961875²) is 1600476985543953515625
• 40005961875 cubed (40005961875³) is 64028621265486330482865966796875
• The square root of 40005961875 is 200014.9041321671
• The cube root of 40005961875 is 3420.1217959597

Scales and comparisons

• 40,005,961,875 seconds is equal to 1,272 years, 3 weeks, 2 days, 23 hours, 11 minutes, 15 seconds.
• To count from 1 to 40,005,961,875 would take you about two thousand, five hundred forty-four 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 40005961875 cubic inches would be around 285 feet tall.

Recreational maths with 40005961875

• 40005961875 backwards is 57816950004
• 40005961875 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40005961875's digits is 45
• More coming soon!