142545512704

Names of 142545512704

• Cardinal: 142545512704 can be written as One hundred forty-two billion, five hundred forty-five million, five hundred twelve thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.42545512704 × 10¹¹

Factors of 142545512704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3380

Divisors of 142545512704

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 784 896 1568 1792 3136 3371 6272 6742 12544 13484 23597 26968 47194 53936 94388 107872 165179 188776 215744 330358 377552 431488 660716 755104 862976 1321432 1510208 2642864 3020416 5285728 6040832 10571456 11363641 21142912 22727282 42285824 45454564 79545487 90909128 159090974 181818256 318181948 363636512 556818409 636363896 727273024 1113636818 1272727792 1454546048 2227273636 2545455584 2909092096 4454547272 5090911168 8909094544 10181822336 17818189088 20363644672 35636378176 71272756352 142545512704
• Sum of all divisors σ(n): 331086987651
• Sum of proper divisors (its aliquot sum) s(n): 188541474947
• 142545512704 is an abundant number, because the sum of its proper divisors (188541474947) is greater than itself. Its abundance is 45995962243

Bases of 142545512704

• Binary: 10000100110000010111111110100100000000₂
• Hexadecimal: 0x21305FE900
• Base-36: 1THFX1J4

Squares and roots of 142545512704

• 142545512704 squared (142545512704²) is 20319223192046225391616
• 142545512704 cubed (142545512704³) is 2896414087657236653315845903089664
• 142545512704 is a perfect square number. Its square root is 377552
• The cube root of 142545512704 is 5223.7756517611

Scales and comparisons

• 142,545,512,704 seconds is equal to 4,532 years, 26 weeks, 2 days, 7 hours, 45 minutes, 4 seconds.
• To count from 1 to 142,545,512,704 would take you about nine thousand and sixty-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 142545512704 cubic inches would be around 435.3 feet tall.

Recreational maths with 142545512704

• 142545512704 backwards is 407215545241
• The number of decimal digits it has is: 12
• The sum of 142545512704's digits is 40
• More coming soon!