42985712658320900

Names of 42985712658320900

• Cardinal: 42985712658320900 can be written as Forty-two quadrillion, nine hundred eighty-five trillion, seven hundred twelve billion, six hundred fifty-eight million, three hundred twenty thousand, nine hundred.

Scientific notation

• Scientific notation: 4.29857126583209 × 10¹⁶

Factors of 42985712658320900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9439318695

Divisors of 42985712658320900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 31 50 52 62 65 100 113 124 130 155 226 260 310 325 403 452 565 620 650 775 806 1130 1300 1469 1550 1612 2015 2260 2825 2938 3100 3503 4030 5650 5876 7006 7345 8060 10075 11300 14012 14690 17515 20150 29380 35030 36725 40300 45539 70060 73450 87575 91078 146900 175150 182156 227695 350300 455390 910780 1138475 2276950 4553900 9439318531 18878637062 37757274124 47196592655 94393185310 122711140903 188786370620 235982963275 245422281806 292618874461 471965926550 490844563612 585237748922 613555704515 943931853100 1066642994003 1170475497844 1227111409030 1463094372305 2133285988006 2454222818060 2926188744610 3067778522575 3804045367993 4266571976012 5333214970015 5852377489220 6135557045150 7315471861525 7608090735986 10666429940030 12271114090300 13866358922039 14630943723050 15216181471972 19020226839965 21332859880060 26666074850075 27732717844078 29261887446100 33065932814093 38040453679930 53332149700150 55465435688156 66131865628186 69331794610195 76080907359860 95101134199825 106664299400300 132263731256372 138663589220390 165329664070465 190202268399650 277327178440780 330659328140930 346658973050975 380404536799300 429857126583209 661318656281860 693317946101950 826648320352325 859714253166418 1386635892203900 1653296640704650 1719428506332836 2149285632916045 3306593281409300 4298571265832090 8597142531664180 10746428164580225 21492856329160450 42985712658320900
• Sum of all divisors σ(n): 104612418106387968
• Sum of proper divisors (its aliquot sum) s(n): 61626705448067068
• 42985712658320900 is an abundant number, because the sum of its proper divisors (61626705448067068) is greater than itself. Its abundance is 18640992789746168

Bases of 42985712658320900

• Binary: 10011000101101110100011100100101011010101000111000000100₂
• Hexadecimal: 0x98B747256A8E04
• Base-36: BR95VS2JWN8

Squares and roots of 42985712658320900

• 42985712658320900 squared (42985712658320900²) is 1847771492743729655348007376810000
• 42985712658320900 cubed (42985712658320900³) is 79427774445318644868044280938820168228198329000000
• The square root of 42985712658320900 is 207329960.8313301641
• The cube root of 42985712658320900 is 350300.9999999989

Scales and comparisons

• 42,985,712,658,320,900 seconds is equal to 1,366,812,698 years, 51 weeks, 5 days, 6 hours, 28 minutes, 20 seconds.
• To count from 1 to 42,985,712,658,320,900 would take you about four billion, one hundred million, four hundred thirty-eight thousand and 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 42985712658320900 cubic inches would be around 29191.7 feet tall.

Recreational maths with 42985712658320900

• 42985712658320900 backwards is 00902385621758924
• The number of decimal digits it has is: 17
• The sum of 42985712658320900's digits is 71
• More coming soon!