42909658275

Names of 42909658275

• Cardinal: 42909658275 can be written as Forty-two billion, nine hundred nine million, six hundred fifty-eight thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 4.2909658275 × 10¹⁰

Factors of 42909658275

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1378

Divisors of 42909658275

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 11 15 25 31 33 55 75 93 121 127 155 165 275 341 363 381 465 605 635 775 825 1023 1201 1397 1705 1815 1905 2325 3025 3175 3603 3751 3937 4191 5115 6005 6985 8525 9075 9525 11253 11811 13211 15367 18015 18755 19685 20955 25575 30025 34925 37231 39633 43307 46101 56265 59055 66055 76835 90075 93775 98425 104775 111693 129921 145321 152527 186155 198165 216535 230505 281325 295275 330275 384175 409541 435963 457581 476377 558465 649605 726605 762635 930775 990825 1082675 1152525 1228623 1429131 1677797 2047705 2179815 2287905 2381885 2792325 3248025 3633025 3813175 4504951 4728337 5033391 6143115 7145655 8388985 10238525 10899075 11439525 11909425 13514853 14185011 18455767 22524755 23641685 25166955 30715575 35728275 41944925 52011707 55367301 67574265 70925055 92278835 112623775 118208425 125834775 156035121 260058535 276836505 337871325 354625275 461394175 572128777 780175605 1300292675 1384182525 1716386331 2860643885 3900878025 8581931655 14303219425 42909658275
• Sum of all divisors σ(n): 81196580864
• Sum of proper divisors (its aliquot sum) s(n): 38286922589
• 42909658275 is a deficient number, because the sum of its proper divisors (38286922589) is less than itself. Its deficiency is 4622735686

Bases of 42909658275

• Binary: 100111111101100111010110110010100011₂
• Hexadecimal: 0x9FD9D6CA3
• Base-36: JPNAW83

Squares and roots of 42909658275

• 42909658275 squared (42909658275²) is 1841238773277275975625
• 42909658275 cubed (42909658275³) is 79006926564008113936935979546875
• The square root of 42909658275 is 207146.4657555131
• The cube root of 42909658275 is 3500.9428283115

Scales and comparisons

• 42,909,658,275 seconds is equal to 1,364 years, 20 weeks, 3 days, 13 hours, 31 minutes, 15 seconds.
• To count from 1 to 42,909,658,275 would take you about two thousand, seven hundred twenty-eight 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 42909658275 cubic inches would be around 291.7 feet tall.

Recreational maths with 42909658275

• 42909658275 backwards is 57285690924
• The number of decimal digits it has is: 11
• The sum of 42909658275's digits is 57
• More coming soon!