842507148940083

Names of 842507148940083

• Cardinal: 842507148940083 can be written as Eight hundred forty-two trillion, five hundred seven billion, one hundred forty-eight million, nine hundred forty thousand and eighty-three.

Scientific notation

• Scientific notation: 8.42507148940083 × 10¹⁴

Factors of 842507148940083

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1947854081

Divisors of 842507148940083

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 17 33 51 99 153 187 257 561 771 1683 2313 2827 4369 8481 13107 25443 39321 48059 144177 432531 1947853793 5843561379 17530684137 21426391723 33113514481 64279175169 99340543443 192837525507 298021630329 364248659291 500598424801 1092745977873 1501795274403 3278237933619 4505385823209 5506582672811 8510173221617 16519748018433 25530519664851 49559244055299 76591558994553 93611905437787 280835716313361 842507148940083
• Sum of all divisors σ(n): 1411149951016416
• Sum of proper divisors (its aliquot sum) s(n): 568642802076333
• 842507148940083 is a deficient number, because the sum of its proper divisors (568642802076333) is less than itself. Its deficiency is 273864346863750

Bases of 842507148940083

• Binary: 10111111100100000101111011010101010101001100110011₂
• Hexadecimal: 0x2FE417B555333
• Base-36: 8AN6FVL7AR

Squares and roots of 842507148940083

• 842507148940083 squared (842507148940083²) is 709818296015147199310324046889
• 842507148940083 cubed (842507148940083³) is 598026988841229544863936304269517023543551787
• The square root of 842507148940083 is 29025973.6949526467
• The cube root of 842507148940083 is 94447.6590769109

Scales and comparisons

• 842,507,148,940,083 seconds is equal to 26,789,121 years, 15 weeks, 18 hours, 28 minutes, 3 seconds.
• To count from 1 to 842,507,148,940,083 would take you about sixty-six million, nine hundred seventy-two thousand, eight hundred three 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 842507148940083 cubic inches would be around 7870.6 feet tall.

Recreational maths with 842507148940083

• 842507148940083 backwards is 380049841705248
• The number of decimal digits it has is: 15
• The sum of 842507148940083's digits is 63
• More coming soon!