142661198848

Names of 142661198848

• Cardinal: 142661198848 can be written as One hundred forty-two billion, six hundred sixty-one million, one hundred ninety-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.42661198848 × 10¹¹

Factors of 142661198848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 280

Divisors of 142661198848

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 271 448 512 542 896 1024 1084 1792 1897 2168 3584 3794 4336 7168 7588 8672 15176 17344 30352 34688 60704 69376 73441 121408 138752 146882 242816 277504 293764 485632 514087 587528 971264 1028174 1175056 1942528 2056348 2350112 4112696 4700224 8225392 9400448 16450784 18800896 19902511 32901568 37601792 39805022 65803136 75203584 79610044 131606272 139317577 159220088 263212544 278635154 318440176 526425088 557270308 636880352 1114540616 1273760704 2229081232 2547521408 4458162464 5095042816 8916324928 10190085632 17832649856 20380171264 35665299712 71330599424 142661198848
• Sum of all divisors σ(n): 327130644224
• Sum of proper divisors (its aliquot sum) s(n): 184469445376
• 142661198848 is an abundant number, because the sum of its proper divisors (184469445376) is greater than itself. Its abundance is 41808246528

Bases of 142661198848

• Binary: 10000100110111010001010010010000000000₂
• Hexadecimal: 0x2137452400
• Base-36: 1TJCSLJ4

Squares and roots of 142661198848

• 142661198848 squared (142661198848²) is 20352217656748596527104
• 142661198848 cubed (142661198848³) is 2903471770127188138298105965576192
• The square root of 142661198848 is 377705.1745051953
• The cube root of 142661198848 is 5225.1884287319

Scales and comparisons

• 142,661,198,848 seconds is equal to 4,536 years, 9 weeks, 4 days, 6 hours, 47 minutes, 28 seconds.
• To count from 1 to 142,661,198,848 would take you about nine thousand and seventy-two 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 142661198848 cubic inches would be around 435.4 feet tall.

Recreational maths with 142661198848

• 142661198848 backwards is 848891166241
• The number of decimal digits it has is: 12
• The sum of 142661198848's digits is 58
• More coming soon!