42029709027072

Names of 42029709027072

• Cardinal: 42029709027072 can be written as Forty-two trillion, twenty-nine billion, seven hundred nine million, twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 4.2029709027072 × 10¹³

Factors of 42029709027072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4209706451

Divisors of 42029709027072

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 624 768 832 1248 1664 2496 3328 4992 9984 4209706433 8419412866 12629119299 16838825732 25258238598 33677651464 50516477196 54726183629 67355302928 101032954392 109452367258 134710605856 164178550887 202065908784 218904734516 269421211712 328357101774 404131817568 437809469032 538842423424 656714203548 808263635136 875618938064 1077684846848 1313428407096 1616527270272 1751237876128 2626856814192 3233054540544 3502475752256 5253713628384 7004951504512 10507427256768 14009903009024 21014854513536 42029709027072
• Sum of all divisors σ(n): 120464959315344
• Sum of proper divisors (its aliquot sum) s(n): 78435250288272
• 42029709027072 is an abundant number, because the sum of its proper divisors (78435250288272) is greater than itself. Its abundance is 36405541261200

Bases of 42029709027072

• Binary: 1001100011100111001101111000000110011100000000₂
• Hexadecimal: 0x2639CDE06700
• Base-36: EWC6JKVEO

Squares and roots of 42029709027072

• 42029709027072 squared (42029709027072²) is 1766496440900337564828893184
• 42029709027072 cubed (42029709027072³) is 74245331408399477499580953870651252277248
• The square root of 42029709027072 is 6483032.3944179085
• The cube root of 42029709027072 is 34768.4604988483

Scales and comparisons

• 42,029,709,027,072 seconds is equal to 1,336,414 years, 38 weeks, 3 days, 14 hours, 11 minutes, 12 seconds.
• To count from 1 to 42,029,709,027,072 would take you about three million, three hundred forty-one thousand and thirty-six 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 42029709027072 cubic inches would be around 2897.4 feet tall.

Recreational maths with 42029709027072

• 42029709027072 backwards is 27072090792024
• The number of decimal digits it has is: 14
• The sum of 42029709027072's digits is 51
• More coming soon!