142551207072

Names of 142551207072

• Cardinal: 142551207072 can be written as One hundred forty-two billion, five hundred fifty-one million, two hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42551207072 × 10¹¹

Factors of 142551207072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 134621

Divisors of 142551207072

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 1237 2474 3711 4948 7422 9896 11133 14844 19792 22266 29688 33399 39584 44532 59376 66798 89064 118752 133379 133596 178128 266758 267192 356256 400137 533516 534384 800274 1067032 1068768 1200411 1600548 2134064 2400822 3201096 3601233 4268128 4801644 6402192 7202466 9603288 12804384 14404932 19206576 28809864 38413152 57619728 115239456 164989823 329979646 494969469 659959292 989938938 1319918584 1484908407 1979877876 2639837168 2969816814 3959755752 4454725221 5279674336 5939633628 7919511504 8909450442 11879267256 15839023008 17818900884 23758534512 35637801768 47517069024 71275603536 142551207072
• Sum of all divisors σ(n): 416113588800
• Sum of proper divisors (its aliquot sum) s(n): 273562381728
• 142551207072 is an abundant number, because the sum of its proper divisors (273562381728) is greater than itself. Its abundance is 131011174656

Bases of 142551207072

• Binary: 10000100110000101101101100110010100000₂
• Hexadecimal: 0x2130B6CCA0
• Base-36: 1THJB3C0

Squares and roots of 142551207072

• 142551207072 squared (142551207072²) is 20320846637684222813184
• 142551207072 cubed (142551207072³) is 2896761216926878604789578755637248
• The square root of 142551207072 is 377559.5410951761
• The cube root of 142551207072 is 5223.8452101409

Scales and comparisons

• 142,551,207,072 seconds is equal to 4,532 years, 35 weeks, 5 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 142,551,207,072 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 142551207072 cubic inches would be around 435.3 feet tall.

Recreational maths with 142551207072

• 142551207072 backwards is 270702155241
• 142551207072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142551207072's digits is 36
• More coming soon!