142531331540
142,531,331,540 is an even composite number composed of six prime numbers multiplied together.
What does the number 142531331540 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
142531331540 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142531331540:
22 × 5 × 132 × 41 × 941 × 1093
(2 × 2 × 5 × 13 × 13 × 41 × 941 × 1093)See below for interesting mathematical facts about the number 142531331540 from the Numbermatics database.
Names of 142531331540
- Cardinal: 142531331540 can be written as One hundred forty-two billion, five hundred thirty-one million, three hundred thirty-one thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.4253133154 × 1011
Factors of 142531331540
Divisors of 142531331540
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 13 20 26 41 52 65 82 130 164 169 205 260 338 410 533 676 820 845 941 1066 1093 1690 1882 2132 2186 2665 3380 3764 4372 4705 5330 5465 6929 9410 10660 10930 12233 13858 14209 18820 21860 24466 27716 28418 34645 38581 44813 48932 56836 61165 69290 71045 77162 89626 122330 138580 142090 154324 159029 179252 184717 192905 224065 244660 284180 318058 369434 385810 448130 501553 582569 636116 738868 771620 795145 896260 923585 1003106 1028513 1165138 1590290 1847170 2006212 2057026 2330276 2507765 2912845 3180580 3694340 4114052 5015530 5142565 5825690 6520189 7573397 10031060 10285130 11651380 13040378 13370669 15146794 20570260 26080756 26741338 30293588 32600945 37866985 42169033 53482676 65201890 66853345 75733970 84338066 130403780 133706690 151467940 168676132 173818697 210845165 267413380 347637394 421690330 548197429 695274788 843380660 869093485 1096394858 1738186970 2192789716 2740987145 3476373940 5481974290 7126566577 10963948580 14253133154 28506266308 35632832885 71265665770 142531331540
- Sum of all divisors σ(n): 332673260976
- Sum of proper divisors (its aliquot sum) s(n): 190141929436
- 142531331540 is an abundant number, because the sum of its proper divisors (190141929436) is greater than itself. Its abundance is 47610597896
Bases of 142531331540
- Binary: 100001001011111000011110000101110101002
- Hexadecimal: 0x212F8785D4
- Base-36: 1TH7H39W
Squares and roots of 142531331540
- 142531331540 squared (1425313315402) is 20315180470565398771600
- 142531331540 cubed (1425313315403) is 2895549722945090063567228336264000
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The
square root of 142531331540 is 377533.2191211787 -
The
cube root of 142531331540 is 5223.6024166199
Scales and comparisons
How big is 142531331540?- 142,531,331,540 seconds is equal to 4,532 years, 2 weeks, 6 days, 4 hours, 32 minutes, 20 seconds.
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To count from 1 to 142,531,331,540 would take you about nine thousand and sixty-four 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 142531331540 cubic inches would be around 435.3 feet tall.
Recreational maths with 142531331540
- 142531331540 backwards is 045133135241
- The number of decimal digits it has is: 12
- The sum of 142531331540's digits is 32
- More coming soon!
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