142044405972
142,044,405,972 is an even composite number composed of five prime numbers multiplied together.
142044405972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142044405972:
22 × 3 × 72 × 31 × 7792649
(2 × 2 × 3 × 7 × 7 × 31 × 7792649)See below for interesting mathematical facts about the number 142044405972 from the Numbermatics database.
Names of 142044405972
- Cardinal: 142044405972 can be written as One hundred forty-two billion, forty-four million, four hundred five thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.42044405972 × 1011
Factors of 142044405972
Divisors of 142044405972
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 31 42 49 62 84 93 98 124 147 186 196 217 294 372 434 588 651 868 1302 1519 2604 3038 4557 6076 9114 18228 7792649 15585298 23377947 31170596 46755894 54548543 93511788 109097086 163645629 218194172 241572119 327291258 381839801 483144238 654582516 724716357 763679602 966288476 1145519403 1449432714 1527359204 1691004833 2291038806 2898865428 3382009666 4582077612 5073014499 6764019332 10146028998 11837033831 20292057996 23674067662 35511101493 47348135324 71022202986 142044405972
- Sum of all divisors σ(n): 397986220800
- Sum of proper divisors (its aliquot sum) s(n): 255941814828
- 142044405972 is an abundant number, because the sum of its proper divisors (255941814828) is greater than itself. Its abundance is 113897408856
Bases of 142044405972
- Binary: 100001000100101000000110100000110101002
- Hexadecimal: 0x211281A0D4
- Base-36: 1T95KL3O
Squares and roots of 142044405972
- 142044405972 squared (1420444059722) is 20176613267938349264784
- 142044405972 cubed (1420444059723) is 2865975046171076494434506218890048
-
The
square root of 142044405972 is 376887.7896297517 -
The
cube root of 142044405972 is 5217.6472171789
Scales and comparisons
How big is 142044405972?- 142,044,405,972 seconds is equal to 4,516 years, 29 weeks, 5 days, 11 hours, 26 minutes, 12 seconds.
-
To count from 1 to 142,044,405,972 would take you about nine thousand and thirty-three 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 142044405972 cubic inches would be around 434.8 feet tall.
Recreational maths with 142044405972
- 142044405972 backwards is 279504440241
- 142044405972 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142044405972's digits is 42
- More coming soon!
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The information we have on file for 142044405972 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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