142422176

Names of 142422176

• Cardinal: 142422176 can be written as One hundred forty-two million, four hundred twenty-two thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.42422176 × 10⁸

Factors of 142422176

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 558

Divisors of 142422176

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 37 38 52 74 76 104 148 152 208 247 296 304 416 481 487 494 592 608 703 962 974 988 1184 1406 1924 1948 1976 2812 3848 3896 3952 5624 6331 7696 7792 7904 9139 9253 11248 12662 15392 15584 18019 18278 18506 22496 25324 36038 36556 37012 50648 72076 73112 74024 101296 120289 144152 146224 148048 202592 234247 240578 288304 292448 296096 342361 468494 481156 576608 684722 936988 962312 1369444 1873976 1924624 2738888 3747952 3849248 4450693 5477776 7495904 8901386 10955552 17802772 35605544 71211088 142422176
• Sum of all divisors σ(n): 327116160
• Sum of proper divisors (its aliquot sum) s(n): 184693984
• 142422176 is an abundant number, because the sum of its proper divisors (184693984) is greater than itself. Its abundance is 42271808

Bases of 142422176

• Binary: 1000011111010011000010100000₂
• Hexadecimal: 0x87D30A0
• Base-36: 2CSLNK

Squares and roots of 142422176

• 142422176 squared (142422176²) is 20284076216574976
• 142422176 cubed (142422176³) is 2888902272914455349067776
• The square root of 142422176 is 11934.0762524797
• The cube root of 142422176 is 522.2268602845

Scales and comparisons

• 142,422,176 seconds is equal to 4 years, 27 weeks, 3 days, 9 hours, 42 minutes, 56 seconds.
• To count from 1 to 142,422,176 would take you about 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 142422176 cubic inches would be around 43.5 feet tall.

Recreational maths with 142422176

• 142422176 backwards is 671224241
• The number of decimal digits it has is: 9
• The sum of 142422176's digits is 29
• More coming soon!