131090812720
131,090,812,720 is an even composite number composed of six prime numbers multiplied together.
131090812720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 131090812720:
24 × 5 × 7 × 89 × 683 × 3851
(2 × 2 × 2 × 2 × 5 × 7 × 89 × 683 × 3851)See below for interesting mathematical facts about the number 131090812720 from the Numbermatics database.
Names of 131090812720
- Cardinal: 131090812720 can be written as One hundred thirty-one billion, ninety million, eight hundred twelve thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3109081272 × 1011
Factors of 131090812720
Divisors of 131090812720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 89 112 140 178 280 356 445 560 623 683 712 890 1246 1366 1424 1780 2492 2732 3115 3415 3560 3851 4781 4984 5464 6230 6830 7120 7702 9562 9968 10928 12460 13660 15404 19124 19255 23905 24920 26957 27320 30808 38248 38510 47810 49840 53914 54640 60787 61616 76496 77020 95620 107828 121574 134785 154040 191240 215656 243148 269570 303935 308080 342739 382480 425509 431312 486296 539140 607870 685478 851018 972592 1078280 1215740 1370956 1702036 1713695 2127545 2156560 2399173 2431480 2630233 2741912 3404072 3427390 4255090 4798346 4862960 5260466 5483824 6808144 6854780 8510180 9596692 10520932 11995865 13151165 13709560 17020360 18411631 19193384 21041864 23991730 26302330 27419120 34040720 36823262 38386768 42083728 47983460 52604660 73646524 92058155 95966920 105209320 147293048 184116310 191933840 210418640 234090737 294586096 368232620 468181474 736465240 936362948 1170453685 1472930480 1638635159 1872725896 2340907370 3277270318 3745451792 4681814740 6554540636 8193175795 9363629480 13109081272 16386351590 18727258960 26218162544 32772703180 65545406360 131090812720
- Sum of all divisors σ(n): 352848130560
- Sum of proper divisors (its aliquot sum) s(n): 221757317840
- 131090812720 is an abundant number, because the sum of its proper divisors (221757317840) is greater than itself. Its abundance is 90666505120
Bases of 131090812720
- Binary: 11110100001011001111100001111001100002
- Hexadecimal: 0x1E859F0F30
- Base-36: 1O8032GG
Squares and roots of 131090812720
- 131090812720 squared (1310908127202) is 17184801179590113798400
- 131090812720 cubed (1310908127203) is 2252769553064082694309542235648000
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The
square root of 131090812720 is 362064.6526796009 -
The
cube root of 131090812720 is 5079.9263830859
Scales and comparisons
How big is 131090812720?- 131,090,812,720 seconds is equal to 4,168 years, 14 weeks, 4 days, 18 hours, 38 minutes, 40 seconds.
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To count from 1 to 131,090,812,720 would take you about eight thousand, three hundred thirty-six 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 131090812720 cubic inches would be around 423.3 feet tall.
Recreational maths with 131090812720
- 131090812720 backwards is 027218090131
- The number of decimal digits it has is: 12
- The sum of 131090812720's digits is 34
- More coming soon!
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