142368743063046920

Names of 142368743063046920

• Cardinal: 142368743063046920 can be written as One hundred forty-two quadrillion, three hundred sixty-eight trillion, seven hundred forty-three billion, sixty-three million, forty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4236874306304692 × 10¹⁷

Factors of 142368743063046920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 344251724432

Divisors of 142368743063046920

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 211 245 280 392 422 490 844 980 1055 1477 1688 1960 2110 2954 4220 5908 7385 8440 10339 11816 14770 20678 29540 41356 51695 59080 82712 103390 206780 413560 344251724207 688503448414 1377006896828 1721258621035 2409762069449 2754013793656 3442517242070 4819524138898 6885034484140 9639048277796 12048810347245 13770068968280 16868334486143 19278096555592 24097620694490 33736668972286 48195241388980 67473337944572 72637113807677 84341672430715 96390482777960 134946675889144 145274227615354 168683344861430 290548455230708 337366689722860 363185569038385 508459796653739 581096910461416 674733379445720 726371138076770 1016919593307478 1452742276153540 2033839186614956 2542298983268695 2905484552307080 3559218576576173 4067678373229912 5084597966537390 7118437153152346 10169195933074780 14236874306304692 17796092882880865 20338391866149560 28473748612609384 35592185765761730 71184371531523460 142368743063046920
• Sum of all divisors σ(n): 374394405179652480
• Sum of proper divisors (its aliquot sum) s(n): 232025662116605560
• 142368743063046920 is an abundant number, because the sum of its proper divisors (232025662116605560) is greater than itself. Its abundance is 89656919053558640

Bases of 142368743063046920

• Binary: 111111001110010111001111000010101011001000100101100001000₂
• Hexadecimal: 0x1F9CB9E15644B08
• Base-36: 12XTI9NRQ0AW

Squares and roots of 142368743063046920

• 142368743063046920 squared (142368743063046920²) is 20268859001351870504818034121486400
• 142368743063046920 cubed (142368743063046920³) is 2885651979344590236419230233174750271409823341888000
• The square root of 142368743063046920 is 377317827.6507047315
• The cube root of 142368743063046920 is 522161.5436648737

Scales and comparisons

• 142,368,743,063,046,920 seconds is equal to 4,526,885,653 years, 50 weeks, 2 days, 12 hours, 35 minutes, 20 seconds.
• To count from 1 to 142,368,743,063,046,920 would take you about thirteen billion, five hundred eighty million, six hundred fifty-six thousand, nine hundred sixty-one 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 142368743063046920 cubic inches would be around 43513.5 feet tall.

Recreational maths with 142368743063046920

• 142368743063046920 backwards is 029640360347863241
• The number of decimal digits it has is: 18
• The sum of 142368743063046920's digits is 68
• More coming soon!