142149333075

Names of 142149333075

• Cardinal: 142149333075 can be written as One hundred forty-two billion, one hundred forty-nine million, three hundred thirty-three thousand and seventy-five.

Scientific notation

• Scientific notation: 1.42149333075 × 10¹¹

Factors of 142149333075

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 22431

Divisors of 142149333075

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 17 25 51 75 85 255 425 1275 7459 14947 22377 37295 44841 74735 111885 126803 186475 224205 254099 373675 380409 559425 634015 762297 1121025 1270495 1902045 3170075 3811485 6352475 9510225 19057425 111489673 334469019 557448365 1672345095 1895324441 2787241825 5685973323 8361725475 9476622205 28429866615 47383111025 142149333075
• Sum of all divisors σ(n): 248894962560
• Sum of proper divisors (its aliquot sum) s(n): 106745629485
• 142149333075 is a deficient number, because the sum of its proper divisors (106745629485) is less than itself. Its deficiency is 35403703590

Bases of 142149333075

• Binary: 10000100011000110000101011000001010011₂
• Hexadecimal: 0x2118C2B053
• Base-36: 1TAW1JDF

Squares and roots of 142149333075

• 142149333075 squared (142149333075²) is 20206432893667288955625
• 142149333075 cubed (142149333075³) is 2872330959659547515985407019796875
• The square root of 142149333075 is 377026.9659785623
• The cube root of 142149333075 is 5218.9316461665

Scales and comparisons

• 142,149,333,075 seconds is equal to 4,519 years, 47 weeks, 1 day, 21 hours, 51 minutes, 15 seconds.
• To count from 1 to 142,149,333,075 would take you about nine thousand and thirty-nine 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 142149333075 cubic inches would be around 434.9 feet tall.

Recreational maths with 142149333075

• 142149333075 backwards is 570333941241
• The number of decimal digits it has is: 12
• The sum of 142149333075's digits is 42
• More coming soon!