142168510824

Names of 142168510824

• Cardinal: 142168510824 can be written as One hundred forty-two billion, one hundred sixty-eight million, five hundred ten thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.42168510824 × 10¹¹

Factors of 142168510824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21358

Divisors of 142168510824

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 67 134 201 268 402 536 804 1608 5657 11314 15629 16971 22628 31258 33942 45256 46887 62516 67884 93774 125032 135768 187548 375096 379019 758038 1047143 1137057 1516076 2094286 2274114 3032152 3141429 4188572 4548228 6282858 8377144 9096456 12565716 25131432 88413253 176826506 265239759 353653012 530479518 707306024 1060959036 2121918072 5923687951 11847375902 17771063853 23694751804 35542127706 47389503608 71084255412 142168510824
• Sum of all divisors σ(n): 360812923200
• Sum of proper divisors (its aliquot sum) s(n): 218644412376
• 142168510824 is an abundant number, because the sum of its proper divisors (218644412376) is greater than itself. Its abundance is 76475901552

Bases of 142168510824

• Binary: 10000100011001111001110101000101101000₂
• Hexadecimal: 0x2119E75168
• Base-36: 1TB7GL0O

Squares and roots of 142168510824

• 142168510824 squared (142168510824²) is 20211885469913805158976
• 142168510824 cubed (142168510824³) is 2873493658202889135090906496756224
• The square root of 142168510824 is 377052.3979820309
• The cube root of 142168510824 is 5219.1663356495

Scales and comparisons

• 142,168,510,824 seconds is equal to 4,520 years, 26 weeks, 6 days, 21 hours, 24 seconds.
• To count from 1 to 142,168,510,824 would take you about nine thousand and forty-one 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 142168510824 cubic inches would be around 434.9 feet tall.

Recreational maths with 142168510824

• 142168510824 backwards is 428015861241
• The number of decimal digits it has is: 12
• The sum of 142168510824's digits is 42
• More coming soon!