142641136757146293

Names of 142641136757146293

• Cardinal: 142641136757146293 can be written as One hundred forty-two quadrillion, six hundred forty-one trillion, one hundred thirty-six billion, seven hundred fifty-seven million, one hundred forty-six thousand, two hundred ninety-three.

Scientific notation

• Scientific notation: 1.42641136757146293 × 10¹⁷

Factors of 142641136757146293

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 199995830

Divisors of 142641136757146293

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 7 9 21 63 12046577 36139731 84326039 108419193 187949243 252978117 563847729 758934351 1315644701 1691543187 3946934103 11840802309 2264145027891211 6792435083673633 15849015195238477 20377305251020899 47547045585715431 142641136757146293
• Sum of all divisors σ(n): 235471103700251328
• Sum of proper divisors (its aliquot sum) s(n): 92829966943105035
• 142641136757146293 is a deficient number, because the sum of its proper divisors (92829966943105035) is less than itself. Its deficiency is 49811169814041258

Bases of 142641136757146293

• Binary: 111111010110000110101101110101110110001001000001010110101₂
• Hexadecimal: 0x1FAC35BAEC482B5
• Base-36: 130I29LG6XF9

Squares and roots of 142641136757146293

• 142641136757146293 squared (142641136757146293²) is 20346493895370911276688205003641849
• 142641136757146293 cubed (142641136757146293³) is 2902247018258044354289231212696729213831941470015757
• The square root of 142641136757146293 is 377678615.7001032711
• The cube root of 142641136757146293 is 522494.3482149539

Scales and comparisons

• 142,641,136,757,146,293 seconds is equal to 4,535,546,930 years, 45 weeks, 2 days, 8 hours, 11 minutes, 33 seconds.
• To count from 1 to 142,641,136,757,146,293 would take you about thirteen billion, six hundred six million, six hundred forty thousand, seven hundred ninety-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 142641136757146293 cubic inches would be around 43541.2 feet tall.

Recreational maths with 142641136757146293

• 142641136757146293 backwards is 392641757631146241
• The number of decimal digits it has is: 18
• The sum of 142641136757146293's digits is 72
• More coming soon!