138211737468
138,211,737,468 is an even composite number composed of seven prime numbers multiplied together.
138211737468 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138211737468:
22 × 3 × 7 × 17 × 19 × 372 × 612
(2 × 2 × 3 × 7 × 17 × 19 × 37 × 37 × 61 × 61)See below for interesting mathematical facts about the number 138211737468 from the Numbermatics database.
Names of 138211737468
- Cardinal: 138211737468 can be written as One hundred thirty-eight billion, two hundred eleven million, seven hundred thirty-seven thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38211737468 × 1011
Factors of 138211737468
Divisors of 138211737468
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 12 14 17 19 21 28 34 37 38 42 51 57 61 68 74 76 84 102 111 114 119 122 133 148 183 204 222 228 238 244 259 266 323 357 366 399 427 444 476 518 532 629 646 703 714 732 777 798 854 969 1036 1037 1159 1258 1281 1292 1369 1406 1428 1554 1596 1708 1887 1938 2074 2109 2257 2261 2318 2516 2562 2738 2812 3108 3111 3477 3721 3774 3876 4107 4148 4218 4403 4514 4522 4636 4921 5124 5476 6222 6771 6783 6954 7259 7442 7548 8113 8214 8436 8806 9028 9044 9583 9842 11163 11951 12444 13209 13542 13566 13908 14518 14763 14884 15799 16226 16428 17612 19166 19684 19703 21777 22326 23273 23902 24339 26011 26047 26418 27084 27132 28749 29036 29526 31598 32452 35853 38332 38369 39406 42883 43554 44652 46546 47397 47804 48678 52022 52094 52836 57498 59052 59109 63196 63257 69819 70699 71706 76738 78033 78141 78812 83509 83657 85766 87108 93092 94794 97356 104044 104188 114996 115107 118218 126514 128649 137677 137921 139638 141398 143412 153476 156066 156282 162911 167018 167314 171532 182077 189588 189771 212097 230214 236436 250527 250971 253028 257298 268583 275354 275842 279276 282796 300181 312132 312564 325822 334036 334628 364154 379542 413031 413763 424194 442187 442799 460428 488733 494893 501054 501942 514596 537166 546231 550708 551684 584563 600362 651644 728308 729011 759084 805749 826062 827526 848388 884374 885598 900543 963739 977466 989786 1002108 1003884 1074332 1092462 1169126 1200724 1201883 1326561 1328397 1419653 1458022 1484679 1586671 1611498 1652124 1655052 1753689 1768748 1771196 1801086 1927478 1954932 1979572 2184924 2187033 2338252 2340509 2403766 2615863 2653122 2656794 2839306 2891217 2916044 2969358 3095309 3173342 3222996 3507378 3602172 3605649 3854956 4258959 4374066 4681018 4760013 4807532 5094049 5103077 5231726 5306244 5313588 5678612 5782434 5938716 6190618 6346684 7014756 7021527 7211298 7847589 8413181 8517918 8748132 9285927 9362036 9520026 9937571 10188098 10206154 10463452 11106697 11564868 12381236 14043054 14422596 15282147 15309231 15695178 16383563 16826362 17035836 18311041 18571854 19040052 19875142 20376196 20412308 22213394 25239543 26973407 28086108 29812713 30564294 30618462 31390356 32767126 33320091 33652724 35658343 36622082 37143708 39750284 44426788 44469671 49150689 50479086 53946814 54933123 59625426 61128588 61236924 65534252 66640182 71316686 73244164 80920221 86598833 88939342 96786931 98301378 100958172 106975029 107893628 109866246 119250852 133280364 133409013 142633372 161840442 173197666 177878684 188813849 193573862 196602756 213950058 219732492 259796499 266818026 290360793 311287697 323680884 346395332 377627698 387147724 427900116 519592998 533636052 566441547 580721586 606191831 622575394 677508517 755255396 933863091 1039185996 1132883094 1161443172 1212383662 1245150788 1355017034 1645377827 1818575493 1867726182 2032525551 2265766188 2424767324 2710034068 3290755654 3637150986 3735452364 4065051102 4936133481 6581511308 7274301972 8130102204 9872266962 11517644789 19744533924 23035289578 34552934367 46070579156 69105868734 138211737468
- Sum of all divisors σ(n): 429220995840
- Sum of proper divisors (its aliquot sum) s(n): 291009258372
- 138211737468 is an abundant number, because the sum of its proper divisors (291009258372) is greater than itself. Its abundance is 152797520904
Bases of 138211737468
- Binary: 100000001011100000111110111111011111002
- Hexadecimal: 0x202E0FBF7C
- Base-36: 1RHRP75O
Squares and roots of 138211737468
- 138211737468 squared (1382117374682) is 19102484373923355051024
- 138211737468 cubed (1382117374683) is 2640187555275267093465880832567232
-
The
square root of 138211737468 is 371768.3922390391 -
The
cube root of 138211737468 is 5170.2908606519
Scales and comparisons
How big is 138211737468?- 138,211,737,468 seconds is equal to 4,394 years, 36 weeks, 4 days, 21 hours, 17 minutes, 48 seconds.
-
To count from 1 to 138,211,737,468 would take you about eight thousand, seven hundred eighty-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 138211737468 cubic inches would be around 430.9 feet tall.
Recreational maths with 138211737468
- 138211737468 backwards is 864737112831
- 138211737468 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138211737468's digits is 51
- More coming soon!
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The information we have on file for 138211737468 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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