142424937420
142,424,937,420 is an even composite number composed of seven prime numbers multiplied together.
142424937420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142424937420:
22 × 3 × 5 × 31 × 73 × 331 × 3169
(2 × 2 × 3 × 5 × 31 × 73 × 331 × 3169)See below for interesting mathematical facts about the number 142424937420 from the Numbermatics database.
Names of 142424937420
- Cardinal: 142424937420 can be written as One hundred forty-two billion, four hundred twenty-four million, nine hundred thirty-seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.4242493742 × 1011
Factors of 142424937420
Divisors of 142424937420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 31 60 62 73 93 124 146 155 186 219 292 310 331 365 372 438 465 620 662 730 876 930 993 1095 1324 1460 1655 1860 1986 2190 2263 3169 3310 3972 4380 4526 4965 6338 6620 6789 9052 9507 9930 10261 11315 12676 13578 15845 19014 19860 20522 22630 24163 27156 30783 31690 33945 38028 41044 45260 47535 48326 51305 61566 63380 67890 72489 95070 96652 98239 102610 120815 123132 135780 144978 153915 190140 196478 205220 231337 241630 289956 294717 307830 362445 392956 462674 483260 491195 589434 615660 694011 724890 749053 925348 982390 1048939 1156685 1178868 1388022 1449780 1473585 1498106 1964780 2097878 2247159 2313370 2776044 2947170 2996212 3146817 3470055 3745265 4195756 4494318 4626740 5244695 5894340 6293634 6940110 7171447 7490530 8988636 10489390 11235795 12587268 13880220 14342894 14981060 15734085 20978780 21514341 22471590 28685788 31468170 32517109 35857235 43028682 44943180 62936340 65034218 71714470 76572547 86057364 97551327 107571705 130068436 143428940 153145094 162585545 195102654 215143410 229717641 306290188 325171090 382862735 390205308 430286820 459435282 487756635 650342180 765725470 918870564 975513270 1148588205 1531450940 1951026540 2297176410 2373748957 4594352820 4747497914 7121246871 9494995828 11868744785 14242493742 23737489570 28484987484 35606234355 47474979140 71212468710 142424937420
- Sum of all divisors σ(n): 418685890560
- Sum of proper divisors (its aliquot sum) s(n): 276260953140
- 142424937420 is an abundant number, because the sum of its proper divisors (276260953140) is greater than itself. Its abundance is 133836015720
Bases of 142424937420
- Binary: 100001001010010011000000010011110011002
- Hexadecimal: 0x21293013CC
- Base-36: 1TFG4P1O
Squares and roots of 142424937420
- 142424937420 squared (1424249374202) is 20284862799090916256400
- 142424937420 cubed (1424249374203) is 2889070314733809780708230674488000
-
The
square root of 142424937420 is 377392.2858512081 -
The
cube root of 142424937420 is 5222.3023541043
Scales and comparisons
How big is 142424937420?- 142,424,937,420 seconds is equal to 4,528 years, 34 weeks, 6 days, 18 hours, 37 minutes.
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To count from 1 to 142,424,937,420 would take you about nine thousand and fifty-seven 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 142424937420 cubic inches would be around 435.2 feet tall.
Recreational maths with 142424937420
- 142424937420 backwards is 024739424241
- The number of decimal digits it has is: 12
- The sum of 142424937420's digits is 42
- More coming soon!
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The information we have on file for 142424937420 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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