142188990520
142,188,990,520 is an even composite number composed of five prime numbers multiplied together.
What does the number 142188990520 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 128 divisors.
142188990520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142188990520:
23 × 5 × 193 × 157 × 3301
(2 × 2 × 2 × 5 × 19 × 19 × 19 × 157 × 3301)See below for interesting mathematical facts about the number 142188990520 from the Numbermatics database.
Names of 142188990520
- Cardinal: 142188990520 can be written as One hundred forty-two billion, one hundred eighty-eight million, nine hundred ninety thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4218899052 × 1011
Factors of 142188990520
Divisors of 142188990520
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 19 20 38 40 76 95 152 157 190 314 361 380 628 722 760 785 1256 1444 1570 1805 2888 2983 3140 3301 3610 5966 6280 6602 6859 7220 11932 13204 13718 14440 14915 16505 23864 26408 27436 29830 33010 34295 54872 56677 59660 62719 66020 68590 113354 119320 125438 132040 137180 226708 250876 274360 283385 313595 453416 501752 518257 566770 627190 1036514 1076863 1133540 1191661 1254380 2073028 2153726 2267080 2383322 2508760 2591285 4146056 4307452 4766644 5182570 5384315 5958305 8614904 9533288 9846883 10365140 10768630 11916610 19693766 20730280 21537260 22641559 23833220 39387532 43074520 45283118 47666440 49234415 78775064 90566236 98468830 113207795 181132472 187090777 196937660 226415590 374181554 393875320 452831180 748363108 905662360 935453885 1496726216 1870907770 3554724763 3741815540 7109449526 7483631080 14218899052 17773623815 28437798104 35547247630 71094495260 142188990520
- Sum of all divisors σ(n): 339950145600
- Sum of proper divisors (its aliquot sum) s(n): 197761155080
- 142188990520 is an abundant number, because the sum of its proper divisors (197761155080) is greater than itself. Its abundance is 55572164560
Bases of 142188990520
- Binary: 100001000110110001111111010000001110002
- Hexadecimal: 0x211B1FD038
- Base-36: 1TBJNJ94
Squares and roots of 142188990520
- 142188990520 squared (1421889905202) is 20217709025096649870400
- 142188990520 cubed (1421889905203) is 2874735636905585990506064828608000
-
The
square root of 142188990520 is 377079.5546300543 -
The
cube root of 142188990520 is 5219.4169345273
Scales and comparisons
How big is 142188990520?- 142,188,990,520 seconds is equal to 4,521 years, 8 weeks, 5 days, 21 hours, 48 minutes, 40 seconds.
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To count from 1 to 142,188,990,520 would take you about nine thousand and forty-two 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 142188990520 cubic inches would be around 435 feet tall.
Recreational maths with 142188990520
- 142188990520 backwards is 025099881241
- The number of decimal digits it has is: 12
- The sum of 142188990520's digits is 49
- More coming soon!
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The information we have on file for 142188990520 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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