142888116528

Names of 142888116528

• Cardinal: 142888116528 can be written as One hundred forty-two billion, eight hundred eighty-eight million, one hundred sixteen thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42888116528 × 10¹¹

Factors of 142888116528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11405535

Divisors of 142888116528

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 36 48 54 58 72 87 108 116 144 174 216 232 261 348 432 464 522 696 783 1044 1392 1566 2088 3132 4176 6264 12528 11405501 22811002 34216503 45622004 68433006 91244008 102649509 136866012 182488016 205299018 273732024 307948527 330759529 410598036 547464048 615897054 661519058 821196072 992278587 1231794108 1323038116 1642392144 1984557174 2463588216 2646076232 2976835761 3969114348 4927176432 5292152464 5953671522 7938228696 8930507283 11907343044 15876457392 17861014566 23814686088 35722029132 47629372176 71444058264 142888116528
• Sum of all divisors σ(n): 424284674400
• Sum of proper divisors (its aliquot sum) s(n): 281396557872
• 142888116528 is an abundant number, because the sum of its proper divisors (281396557872) is greater than itself. Its abundance is 138508441344

Bases of 142888116528

• Binary: 10000101000100110010111010000100110000₂
• Hexadecimal: 0x2144CBA130
• Base-36: 1TN3W8C0

Squares and roots of 142888116528

• 142888116528 squared (142888116528²) is 20417013844919306774784
• 142888116528 cubed (142888116528³) is 2917348653426619227192316044029952
• The square root of 142888116528 is 378005.4451036387
• The cube root of 142888116528 is 5227.9573655477

Scales and comparisons

• 142,888,116,528 seconds is equal to 4,543 years, 20 weeks, 5 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,888,116,528 would take you about nine thousand and eighty-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 142888116528 cubic inches would be around 435.7 feet tall.

Recreational maths with 142888116528

• 142888116528 backwards is 825611888241
• 142888116528 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142888116528's digits is 54
• More coming soon!