142703164693125900

Names of 142703164693125900

• Cardinal: 142703164693125900 can be written as One hundred forty-two quadrillion, seven hundred three trillion, one hundred sixty-four billion, six hundred ninety-three million, one hundred twenty-five thousand, nine hundred.

Scientific notation

• Scientific notation: 1.427031646931259 × 10¹⁷

Factors of 142703164693125900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 52853023960427

Divisors of 142703164693125900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 270 300 450 540 675 900 1350 2700 52853023960417 105706047920834 158559071881251 211412095841668 264265119802085 317118143762502 475677215643753 528530239604170 634236287525004 792795359406255 951354431287506 1057060479208340 1321325599010425 1427031646931259 1585590718812510 1902708862575012 2378386078218765 2642651198020850 2854063293862518 3171181437625020 3963976797031275 4756772156437530 5285302396041700 5708126587725036 7135158234656295 7927953594062550 9513544312875060 11891930391093825 14270316469312590 15855907188125100 23783860782187650 28540632938625180 35675791173281475 47567721564375300 71351582346562950 142703164693125900
• Sum of all divisors σ(n): 458764247976428240
• Sum of proper divisors (its aliquot sum) s(n): 316061083283302340
• 142703164693125900 is an abundant number, because the sum of its proper divisors (316061083283302340) is greater than itself. Its abundance is 173357918590176440

Bases of 142703164693125900

• Binary: 111111010111110111100010110101111110110111001101100001100₂
• Hexadecimal: 0x1FAFBC5AFDB9B0C
• Base-36: 13141SU3RE30

Squares and roots of 142703164693125900

• 142703164693125900 squared (142703164693125900²) is 20364193213433414441118713250810000
• 142703164693125900 cubed (142703164693125900³) is 2906034817979225292905859555072717691649606979000000
• The square root of 142703164693125900 is 377760724.1272256721
• The cube root of 142703164693125900 is 522570.0733297393

Scales and comparisons

• 142,703,164,693,125,900 seconds is equal to 4,537,519,227 years, 19 weeks, 2 days, 45 minutes.
• To count from 1 to 142,703,164,693,125,900 would take you about thirteen billion, six hundred twelve million, five hundred fifty-seven thousand, six hundred eighty-two 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 142703164693125900 cubic inches would be around 43547.5 feet tall.

Recreational maths with 142703164693125900

• 142703164693125900 backwards is 009521396461307241
• The number of decimal digits it has is: 18
• The sum of 142703164693125900's digits is 63
• More coming soon!