142779671371734635

Names of 142779671371734635

• Cardinal: 142779671371734635 can be written as One hundred forty-two quadrillion, seven hundred seventy-nine trillion, six hundred seventy-one billion, three hundred seventy-one million, seven hundred thirty-four thousand, six hundred thirty-five.

Scientific notation

• Scientific notation: 1.42779671371734635 × 10¹⁷

Factors of 142779671371734635

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22106

Divisors of 142779671371734635

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 35 49 245 343 421 1715 2105 2947 14735 20629 21673 103145 108365 144403 151711 177241 722015 758555 886205 1061977 1240687 5309885 6203435 7433839 8684809 9124333 37169195 43424045 45621665 60793663 63870331 303968315 319351655 447092317 469718929 2235461585 2348594645 3129646219 3288032503 3841344193 15648231095 16440162515 19206720965 23016227521 26889409351 115081137605 134447046755 161113592647 188225865457 197751669109 805567963235 941129327285 988758345545 1317581058199 1384261683763 6587905290995 6921308418815 9689831786341 48449158931705 67828822504387 83253452694889 339144112521935 416267263474445 582774168864223 2913870844321115 4079419182049561 20397095910247805 28555934274346927 142779671371734635
• Sum of all divisors σ(n): 200293259401893600
• Sum of proper divisors (its aliquot sum) s(n): 57513588030158965
• 142779671371734635 is a deficient number, because the sum of its proper divisors (57513588030158965) is less than itself. Its deficiency is 85266083341575670

Bases of 142779671371734635

• Binary: 111111011010000010101101011001001010000100101111001101011₂
• Hexadecimal: 0x1FB415AC9425E6B
• Base-36: 131V63IOUZCB

Squares and roots of 142779671371734635

• 142779671371734635 squared (142779671371734635²) is 20386034557020538907396808858583225
• 142779671371734635 cubed (142779671371734635³) is 2910711314624218400592232553522849932829176762497875
• The square root of 142779671371734635 is 377861973.9689806827
• The cube root of 142779671371734635 is 522663.4442046177

Scales and comparisons

• 142,779,671,371,734,635 seconds is equal to 4,539,951,903 years, 5 weeks, 1 day, 9 hours, 50 minutes, 35 seconds.
• To count from 1 to 142,779,671,371,734,635 would take you about thirteen billion, six hundred nineteen million, eight hundred fifty-five thousand, seven hundred nine 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 142779671371734635 cubic inches would be around 43555.3 feet tall.

Recreational maths with 142779671371734635

• 142779671371734635 backwards is 536437173176977241
• The number of decimal digits it has is: 18
• The sum of 142779671371734635's digits is 83
• More coming soon!