142809433428600

Names of 142809433428600

• Cardinal: 142809433428600 can be written as One hundred forty-two trillion, eight hundred nine billion, four hundred thirty-three million, four hundred twenty-eight thousand, six hundred.

Scientific notation

• Scientific notation: 1.428094334286 × 10¹⁴

Factors of 142809433428600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 79338574137

Divisors of 142809433428600

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800 79338574127 158677148254 238015722381 317354296508 396692870635 476031444762 634708593016 714047167143 793385741270 952062889524 1190078611905 1428094334286 1586771482540 1904125779048 1983464353175 2380157223810 2856188668572 3173542965080 3570235835715 3966928706350 4760314447620 5712377337144 5950393059525 7140471671430 7933857412700 9520628895240 11900786119050 14280943342860 15867714825400 17851179178575 23801572238100 28561886685720 35702358357150 47603144476200 71404716714300 142809433428600
• Sum of all divisors σ(n): 479601680603760
• Sum of proper divisors (its aliquot sum) s(n): 336792247175160
• 142809433428600 is an abundant number, because the sum of its proper divisors (336792247175160) is greater than itself. Its abundance is 193982813746560

Bases of 142809433428600

• Binary: 100000011110001001101001100011001101001001111000₂
• Hexadecimal: 0x81E2698CD278
• Base-36: 1EMDQXFLA0

Squares and roots of 142809433428600

• 142809433428600 squared (142809433428600²) is 20394534276197735151297960000
• 142809433428600 cubed (142809433428600³) is 2912531885023961343619380167502985656000000
• The square root of 142809433428600 is 11950290.0980938533
• The cube root of 142809433428600 is 52269.9757633755

Scales and comparisons

• 142,809,433,428,600 seconds is equal to 4,540,898 years, 12 weeks, 4 days, 23 hours, 30 minutes.
• To count from 1 to 142,809,433,428,600 would take you about eleven million, three hundred fifty-two thousand, two 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 142809433428600 cubic inches would be around 4355.8 feet tall.

Recreational maths with 142809433428600

• 142809433428600 backwards is 006824334908241
• The number of decimal digits it has is: 15
• The sum of 142809433428600's digits is 54
• More coming soon!