131212351872
131,212,351,872 is an even composite number composed of six prime numbers multiplied together.
131212351872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 131212351872:
27 × 33 × 7 × 23 × 31 × 7607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 23 × 31 × 7607)See below for interesting mathematical facts about the number 131212351872 from the Numbermatics database.
Names of 131212351872
- Cardinal: 131212351872 can be written as One hundred thirty-one billion, two hundred twelve million, three hundred fifty-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.31212351872 × 1011
Factors of 131212351872
Divisors of 131212351872
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 31 32 36 42 46 48 54 56 62 63 64 69 72 84 92 93 96 108 112 124 126 128 138 144 161 168 184 186 189 192 207 216 217 224 248 252 276 279 288 322 336 368 372 378 384 414 432 434 448 483 496 504 552 558 576 621 644 651 672 713 736 744 756 828 837 864 868 896 966 992 1008 1104 1116 1152 1242 1288 1302 1344 1426 1449 1472 1488 1512 1656 1674 1728 1736 1932 1953 1984 2016 2139 2208 2232 2484 2576 2604 2688 2852 2898 2944 2976 3024 3312 3348 3456 3472 3864 3906 3968 4032 4278 4347 4416 4464 4968 4991 5152 5208 5704 5796 5859 5952 6048 6417 6624 6696 6944 7607 7728 7812 8064 8556 8694 8832 8928 9936 9982 10304 10416 11408 11592 11718 11904 12096 12834 13248 13392 13888 14973 15214 15456 15624 17112 17388 17856 19251 19872 19964 20608 20832 22816 22821 23184 23436 24192 25668 26496 26784 27776 29946 30428 30912 31248 34224 34776 35712 38502 39744 39928 41664 44919 45632 45642 46368 46872 51336 53249 53568 59892 60856 61824 62496 68448 68463 69552 77004 79488 79856 83328 89838 91264 91284 92736 93744 102672 106498 107136 119784 121712 124992 134757 136896 136926 139104 154008 159712 159747 174961 179676 182568 185472 187488 205344 205389 212996 235817 239568 243424 249984 269514 273792 273852 278208 308016 319424 319494 349922 359352 365136 374976 410688 410778 425992 471634 479136 479241 486848 524883 539028 547704 556416 616032 638848 638988 699844 707451 718704 730272 749952 821376 821556 851984 943268 958272 958482 973696 1049766 1078056 1095408 1224727 1232064 1277976 1399688 1414902 1437408 1437723 1460544 1574649 1643112 1650719 1703968 1886536 1916544 1916964 2099532 2122353 2156112 2190816 2449454 2464128 2555952 2799376 2829804 2874816 2875446 2921088 3149298 3286224 3301438 3407936 3674181 3773072 3833928 4199064 4244706 4312224 4381632 4723947 4898908 4952157 5111904 5423791 5598752 5659608 5749632 5750892 6298596 6367059 6572448 6602876 6815872 7348362 7546144 7667856 8398128 8489412 8624448 8763264 9447894 9797816 9904314 10223808 10847582 11022543 11197504 11319216 11501784 12597192 12734118 13144896 13205752 14696724 14856471 15092288 15335712 16271373 16796256 16978824 17248896 18895788 19595632 19808628 20447616 21695164 22045086 22395008 22638432 23003568 25194384 25468236 26289792 26411504 29393448 29712942 30184576 30671424 32542746 33067629 33592512 33957648 37791576 37966537 39191264 39617256 43390328 44090172 44569413 45276864 46007136 48814119 50388768 50936472 52823008 58786896 59425884 61342848 65085492 66135258 67185024 67915296 75583152 75933074 78382528 79234512 86780656 88180344 89138826 90553728 92014272 97628238 100777536 101872944 105646016 113899611 117573792 118851768 130170984 132270516 135830592 146442357 151166304 151866148 156765056 158469024 173561312 176360688 178277652 184028544 195256476 201555072 203745888 211292032 227799222 235147584 237703536 260341968 264541032 271661184 292884714 302332608 303732296 316938048 341698833 347122624 352721376 356555304 390512952 407491776 455598444 470295168 475407072 520683936 529082064 585769428 604665216 607464592 633876096 683397666 694245248 705442752 713110608 781025904 814983552 911196888 950814144 1025096499 1041367872 1058164128 1171538856 1214929184 1366795332 1410885504 1426221216 1562051808 1822393776 1901628288 2050192998 2082735744 2116328256 2343077712 2429858368 2733590664 2852442432 3124103616 3644787552 4100385996 4232656512 4686155424 4859716736 5467181328 5704884864 6248207232 7289575104 8200771992 9372310848 10934362656 14579150208 16401543984 18744621696 21868725312 32803087968 43737450624 65606175936 131212351872
- Sum of all divisors σ(n): 476784230400
- Sum of proper divisors (its aliquot sum) s(n): 345571878528
- 131212351872 is an abundant number, because the sum of its proper divisors (345571878528) is greater than itself. Its abundance is 214359526656
Bases of 131212351872
- Binary: 11110100011001101110110011001100000002
- Hexadecimal: 0x1E8CDD9980
- Base-36: 1OA0G2O0
Squares and roots of 131212351872
- 131212351872 squared (1312123518722) is 17216681283781541904384
- 131212351872 cubed (1312123518723) is 2259041242675620363136746387406848
-
The
square root of 131212351872 is 362232.4555751459 -
The
cube root of 131212351872 is 5081.4958275099
Scales and comparisons
How big is 131212351872?- 131,212,351,872 seconds is equal to 4,172 years, 7 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 131,212,351,872 would take you about eight thousand, three hundred forty-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 131212351872 cubic inches would be around 423.5 feet tall.
Recreational maths with 131212351872
- 131212351872 backwards is 278153212131
- 131212351872 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131212351872's digits is 36
- More coming soon!
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