142151147628

Names of 142151147628

• Cardinal: 142151147628 can be written as One hundred forty-two billion, one hundred fifty-one million, one hundred forty-seven thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42151147628 × 10¹¹

Factors of 142151147628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 139980

Divisors of 142151147628

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 13367 26734 40101 53468 80202 93569 126601 160404 187138 253202 280707 374276 379803 506404 561414 759606 886207 1122828 1519212 1772414 2658621 3544828 5317242 10634484 1692275567 3384551134 5076826701 6769102268 10153653402 11845928969 20307306804 23691857938 35537786907 47383715876 71075573814 142151147628
• Sum of all divisors σ(n): 379101080064
• Sum of proper divisors (its aliquot sum) s(n): 236949932436
• 142151147628 is an abundant number, because the sum of its proper divisors (236949932436) is greater than itself. Its abundance is 94798784808

Bases of 142151147628

• Binary: 10000100011000110111100110000001101100₂
• Hexadecimal: 0x2118DE606C
• Base-36: 1TAX4FHO

Squares and roots of 142151147628

• 142151147628 squared (142151147628²) is 20206948771957450026384
• 142151147628 cubed (142151147628³) is 2872440957993956785234944479017152
• The square root of 142151147628 is 377029.3723677241
• The cube root of 142151147628 is 5218.9538528313

Scales and comparisons

• 142,151,147,628 seconds is equal to 4,519 years, 50 weeks, 1 day, 21 hours, 53 minutes, 48 seconds.
• To count from 1 to 142,151,147,628 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 142151147628 cubic inches would be around 434.9 feet tall.

Recreational maths with 142151147628

• 142151147628 backwards is 826741151241
• 142151147628 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142151147628's digits is 42
• More coming soon!