131940944128
131,940,944,128 is an even composite number composed of six prime numbers multiplied together.
131940944128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 131940944128:
28 × 7 × 31 × 41 × 53 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 41 × 53 × 1093)See below for interesting mathematical facts about the number 131940944128 from the Numbermatics database.
Names of 131940944128
- Cardinal: 131940944128 can be written as One hundred thirty-one billion, nine hundred forty million, nine hundred forty-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.31940944128 × 1011
Factors of 131940944128
Divisors of 131940944128
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 41 53 56 62 64 82 106 112 124 128 164 212 217 224 248 256 287 328 371 424 434 448 496 574 656 742 848 868 896 992 1093 1148 1271 1312 1484 1643 1696 1736 1792 1984 2173 2186 2296 2542 2624 2968 3286 3392 3472 3968 4346 4372 4592 5084 5248 5936 6572 6784 6944 7651 7936 8692 8744 8897 9184 10168 10496 11501 11872 13144 13568 13888 15211 15302 17384 17488 17794 18368 20336 23002 23744 26288 27776 30422 30604 33883 34768 34976 35588 36736 40672 44813 46004 47488 52576 55552 57929 60844 61208 67363 67766 69536 69952 71176 73472 81344 89626 92008 94976 105152 115858 121688 122416 134726 135532 139072 139904 142352 162688 179252 184016 210304 231716 237181 243376 244832 269452 271064 278144 279808 284704 313691 325376 358504 368032 405503 420608 463432 471541 474362 486752 489664 538904 542128 556288 569408 627382 717008 736064 811006 926864 943082 948724 973504 979328 1077808 1084256 1138816 1254764 1389203 1434016 1472128 1622012 1795799 1853728 1886164 1897448 1947008 1958656 2155616 2168512 2277632 2375089 2509528 2778406 2868032 2944256 3244024 3591598 3707456 3772328 3794896 3894016 4311232 4337024 4750178 5019056 5556812 5736064 6488048 7183196 7414912 7544656 7589792 8622464 8674048 9500356 9724421 10038112 11113624 11472128 12570593 12976096 14366392 14829824 15089312 15179584 16625623 17244928 19000712 19448842 20076224 22227248 25141186 25952192 28732784 30178624 30359168 33251246 38001424 38897684 40152448 44454496 50282372 51904384 57465568 60357248 60718336 66502492 73627759 76002848 77795368 80304896 88908992 100564744 103808768 114931136 120714496 133004984 147255518 152005696 155590736 177817984 201129488 229862272 266009968 294511036 304011392 311181472 355635968 402258976 459724544 515394313 532019936 589022072 608022784 622362944 804517952 1030788626 1064039872 1178044144 1244725888 1609035904 2061577252 2128079744 2356088288 2489451776 3218071808 4123154504 4256159488 4712176576 8246309008 9424353152 16492618016 18848706304 32985236032 65970472064 131940944128
- Sum of all divisors σ(n): 324579612672
- Sum of proper divisors (its aliquot sum) s(n): 192638668544
- 131940944128 is an abundant number, because the sum of its proper divisors (192638668544) is greater than itself. Its abundance is 60697724416
Bases of 131940944128
- Binary: 11110101110000100101100001001000000002
- Hexadecimal: 0x1EB84B0900
- Base-36: 1OM28C1S
Squares and roots of 131940944128
- 131940944128 squared (1319409441282) is 17408412737388017680384
- 131940944128 cubed (1319409441283) is 2296882412340875977424221505585152
-
The
square root of 131940944128 is 363236.7604304389 -
The
cube root of 131940944128 is 5090.8839345769
Scales and comparisons
How big is 131940944128?- 131,940,944,128 seconds is equal to 4,195 years, 16 weeks, 2 days, 6 hours, 15 minutes, 28 seconds.
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To count from 1 to 131,940,944,128 would take you about eight thousand, three hundred ninety 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 131940944128 cubic inches would be around 424.2 feet tall.
Recreational maths with 131940944128
- 131940944128 backwards is 821449049131
- The number of decimal digits it has is: 12
- The sum of 131940944128's digits is 46
- More coming soon!
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