142368752928

Names of 142368752928

• Cardinal: 142368752928 can be written as One hundred forty-two billion, three hundred sixty-eight million, seven hundred fifty-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42368752928 × 10¹¹

Factors of 142368752928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24890

Divisors of 142368752928

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 48 82 96 123 164 246 328 492 656 984 1312 1553 1968 3106 3936 4659 6212 9318 12424 18636 23291 24848 37272 46582 49696 63673 69873 74544 93164 127346 139746 149088 186328 191019 254692 279492 372656 382038 509384 558984 745312 764076 954931 1018768 1117968 1528152 1909862 2037536 2235936 2864793 3056304 3819724 5729586 6112608 7639448 11459172 15278896 22918344 30557792 36170923 45836688 72341846 91673376 108512769 144683692 217025538 289367384 434051076 578734768 868102152 1157469536 1483007843 1736204304 2966015686 3472408608 4449023529 5932031372 8898047058 11864062744 17796094116 23728125488 35592188232 47456250976 71184376464 142368752928
• Sum of all divisors σ(n): 383096008512
• Sum of proper divisors (its aliquot sum) s(n): 240727255584
• 142368752928 is an abundant number, because the sum of its proper divisors (240727255584) is greater than itself. Its abundance is 98358502656

Bases of 142368752928

• Binary: 10000100100101110101101100010100100000₂
• Hexadecimal: 0x2125D6C520
• Base-36: 1TEIOGTC

Squares and roots of 142368752928

• 142368752928 squared (142368752928²) is 20268861810273908573184
• 142368752928 cubed (142368752928³) is 2885652579198660901660493902282752
• The square root of 142368752928 is 377317.8407231759
• The cube root of 142368752928 is 5221.6155572531

Scales and comparisons

• 142,368,752,928 seconds is equal to 4,526 years, 46 weeks, 11 hours, 48 minutes, 48 seconds.
• To count from 1 to 142,368,752,928 would take you about nine thousand and fifty-three 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 142368752928 cubic inches would be around 435.1 feet tall.

Recreational maths with 142368752928

• 142368752928 backwards is 829257863241
• The number of decimal digits it has is: 12
• The sum of 142368752928's digits is 57
• More coming soon!