131493378016
131,493,378,016 is an even composite number composed of six prime numbers multiplied together.
131493378016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131493378016:
25 × 7 × 11 × 13 × 23 × 178481
(2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 23 × 178481)See below for interesting mathematical facts about the number 131493378016 from the Numbermatics database.
Names of 131493378016
- Cardinal: 131493378016 can be written as One hundred thirty-one billion, four hundred ninety-three million, three hundred seventy-eight thousand and sixteen.
Scientific notation
- Scientific notation: 1.31493378016 × 1011
Factors of 131493378016
Divisors of 131493378016
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 23 26 28 32 44 46 52 56 77 88 91 92 104 112 143 154 161 176 182 184 208 224 253 286 299 308 322 352 364 368 416 506 572 598 616 644 728 736 1001 1012 1144 1196 1232 1288 1456 1771 2002 2024 2093 2288 2392 2464 2576 2912 3289 3542 4004 4048 4186 4576 4784 5152 6578 7084 8008 8096 8372 9568 13156 14168 16016 16744 23023 26312 28336 32032 33488 46046 52624 56672 66976 92092 105248 178481 184184 356962 368368 713924 736736 1249367 1427848 1963291 2320253 2498734 2855696 3926582 4105063 4640506 4997468 5711392 7853164 8210126 9281012 9994936 13743037 15706328 16241771 16420252 18562024 19989872 25522783 27486074 28735441 31412656 32483542 32840504 37124048 39979744 45155693 51045566 53365819 54972148 57470882 62825312 64967084 65681008 74248096 90311386 102091132 106731638 109944296 114941764 129934168 131362016 178659481 180622772 204182264 213463276 219888592 229883528 259868336 316089851 357318962 361245544 373560733 408364528 426926552 439777184 459767056 519736672 587024009 632179702 714637924 722491088 747121466 816729056 853853104 919534112 1174048018 1264359404 1429275848 1444982176 1494242932 1707706208 2348096036 2528718808 2858551696 2988485864 4109168063 4696192072 5057437616 5717103392 5976971728 8218336126 9392384144 10114875232 11953943456 16436672252 18784768288 32873344504 65746689008 131493378016
- Sum of all divisors σ(n): 362698269696
- Sum of proper divisors (its aliquot sum) s(n): 231204891680
- 131493378016 is an abundant number, because the sum of its proper divisors (231204891680) is greater than itself. Its abundance is 99711513664
Bases of 131493378016
- Binary: 11110100111011001110110110111111000002
- Hexadecimal: 0x1E9D9DB7E0
- Base-36: 1OENRFTS
Squares and roots of 131493378016
- 131493378016 squared (1314933780162) is 17290508462058672096256
- 131493378016 cubed (1314933780163) is 2273587365290327763523981346308096
-
The
square root of 131493378016 is 362620.1566598305 -
The
cube root of 131493378016 is 5085.1210321619
Scales and comparisons
How big is 131493378016?- 131,493,378,016 seconds is equal to 4,181 years, 4 weeks, 2 days, 2 hours, 20 minutes, 16 seconds.
-
To count from 1 to 131,493,378,016 would take you about eight thousand, three hundred sixty-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 131493378016 cubic inches would be around 423.8 feet tall.
Recreational maths with 131493378016
- 131493378016 backwards is 610873394131
- 131493378016 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131493378016's digits is 46
- More coming soon!
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