142740254914457734

Names of 142740254914457734

• Cardinal: 142740254914457734 can be written as One hundred forty-two quadrillion, seven hundred forty trillion, two hundred fifty-four billion, nine hundred fourteen million, four hundred fifty-seven thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 1.42740254914457734 × 10¹⁷

Factors of 142740254914457734

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 541204

Divisors of 142740254914457734

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 139 278 7487 14974 215833 317743 431666 635486 1040693 2081386 30000787 44166277 60001574 88332554 1615941671 2378941841 3231883342 4757883682 68579424919 137158849838 224615892269 330672915899 449231784538 661345831798 9532540063741 19065080127482 513454154368553 1026908308737106 71370127457228867 142740254914457734
• Sum of all divisors σ(n): 215681226271580160
• Sum of proper divisors (its aliquot sum) s(n): 72940971357122426
• 142740254914457734 is a deficient number, because the sum of its proper divisors (72940971357122426) is less than itself. Its deficiency is 69799283557335308

Bases of 142740254914457734

• Binary: 111111011000111011000000101101101010100110011000010000110₂
• Hexadecimal: 0x1FB1D816D533086
• Base-36: 131H73UJWFBA

Squares and roots of 142740254914457734

• 142740254914457734 squared (142740254914457734²) is 20374780373044375283081819272414756
• 142740254914457734 cubed (142740254914457734³) is 2908301344274444371860254888539186453237950479922904
• The square root of 142740254914457734 is 377809813.1526730661
• The cube root of 142740254914457734 is 522615.3434322901

Scales and comparisons

• 142,740,254,914,457,734 seconds is equal to 4,538,698,581 years, 35 weeks, 3 days, 3 hours, 35 minutes, 34 seconds.
• To count from 1 to 142,740,254,914,457,734 would take you about thirteen billion, six hundred sixteen million, ninety-five thousand, seven hundred forty-five 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 142740254914457734 cubic inches would be around 43551.3 feet tall.

Recreational maths with 142740254914457734

• 142740254914457734 backwards is 437754419452047241
• The number of decimal digits it has is: 18
• The sum of 142740254914457734's digits is 73
• More coming soon!