231149931012
231,149,931,012 is an even composite number composed of six prime numbers multiplied together.
231149931012 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 231149931012:
22 × 35 × 7 × 11 × 13 × 237571
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 13 × 237571)See below for interesting mathematical facts about the number 231149931012 from the Numbermatics database.
Names of 231149931012
- Cardinal: 231149931012 can be written as Two hundred thirty-one billion, one hundred forty-nine million, nine hundred thirty-one thousand and twelve.
Scientific notation
- Scientific notation: 2.31149931012 × 1011
Factors of 231149931012
Divisors of 231149931012
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 27 28 33 36 39 42 44 52 54 63 66 77 78 81 84 91 99 108 117 126 132 143 154 156 162 182 189 198 231 234 243 252 273 286 297 308 324 351 364 378 396 429 462 468 486 546 567 572 594 693 702 756 819 858 891 924 972 1001 1053 1092 1134 1188 1287 1386 1404 1638 1701 1716 1782 2002 2079 2106 2268 2457 2574 2673 2772 3003 3159 3276 3402 3564 3861 4004 4158 4212 4914 5148 5346 6006 6237 6318 6804 7371 7722 8316 9009 9828 10692 11583 12012 12474 12636 14742 15444 18018 18711 22113 23166 24948 27027 29484 34749 36036 37422 44226 46332 54054 69498 74844 81081 88452 108108 138996 162162 237571 243243 324324 475142 486486 712713 950284 972972 1425426 1662997 2138139 2613281 2850852 3088423 3325994 4276278 4988991 5226562 6176846 6414417 6651988 7839843 8552556 9265269 9977982 10453124 12353692 12828834 14966973 15679686 18292967 18530538 19243251 19955964 21618961 23519529 25657668 27795807 29933946 31359372 33972653 36585934 37061076 38486502 43237922 44900919 47039058 54878901 55591614 57729753 59867892 64856883 67945306 70558587 73171868 76973004 83387421 86475844 89801838 94078116 101917959 109757802 111183228 115459506 129713766 134702757 135890612 141117174 164636703 166774842 179603676 194570649 203835918 211675761 219515604 230919012 237808571 250162263 259427532 269405514 282234348 305753877 329273406 333549684 389141298 404108271 407671836 423351522 475617142 493910109 500324526 538811028 583711947 611507754 635027283 658546812 713425713 750486789 778282596 808216542 846703044 917261631 951234284 987820218 1000649052 1167423894 1223015508 1270054566 1426851426 1481730327 1500973578 1616433084 1751135841 1834523262 1975640436 2140277139 2334847788 2540109132 2751784893 2853702852 2963460654 3001947156 3502271682 3669046524 4280554278 4445190981 5253407523 5503569786 5926921308 6420831417 7004543364 8255354679 8561108556 8890381962 10506815046 11007139572 12841662834 16510709358 17780763924 19262494251 21013630092 25683325668 33021418716 38524988502 57787482753 77049977004 115574965506 231149931012
- Sum of all divisors σ(n): 813568164864
- Sum of proper divisors (its aliquot sum) s(n): 582418233852
- 231149931012 is an abundant number, because the sum of its proper divisors (582418233852) is greater than itself. Its abundance is 351268302840
Bases of 231149931012
- Binary: 110101110100011001110000001010000001002
- Hexadecimal: 0x35D19C0A04
- Base-36: 2Y6SP890
Squares and roots of 231149931012
- 231149931012 squared (2311499310122) is 53430290606852359344144
- 231149931012 cubed (2311499310123) is 12350407987725034476868319166193728
-
The
square root of 231149931012 is 480780.5435039983 -
The
cube root of 231149931012 is 6137.1196353485
Scales and comparisons
How big is 231149931012?- 231,149,931,012 seconds is equal to 7,349 years, 44 weeks, 2 days, 10 hours, 10 minutes, 12 seconds.
-
To count from 1 to 231,149,931,012 would take you about fourteen thousand, six hundred ninety-nine 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 231149931012 cubic inches would be around 511.4 feet tall.
Recreational maths with 231149931012
- 231149931012 backwards is 210139941132
- 231149931012 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 231149931012's digits is 36
- More coming soon!
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