138264091938
138,264,091,938 is an even composite number composed of six prime numbers multiplied together.
138264091938 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 138264091938:
2 × 34 × 72 × 31 × 612 × 151
(2 × 3 × 3 × 3 × 3 × 7 × 7 × 31 × 61 × 61 × 151)See below for interesting mathematical facts about the number 138264091938 from the Numbermatics database.
Names of 138264091938
- Cardinal: 138264091938 can be written as One hundred thirty-eight billion, two hundred sixty-four million, ninety-one thousand, nine hundred thirty-eight.
Scientific notation
- Scientific notation: 1.38264091938 × 1011
Factors of 138264091938
Divisors of 138264091938
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 31 42 49 54 61 62 63 81 93 98 122 126 147 151 162 183 186 189 217 279 294 302 366 378 427 434 441 453 549 558 567 651 837 854 882 906 1057 1098 1134 1281 1302 1323 1359 1519 1647 1674 1891 1953 2114 2511 2562 2646 2718 2989 3038 3171 3294 3721 3782 3843 3906 3969 4077 4557 4681 4941 5022 5673 5859 5978 6342 7399 7442 7686 7938 8154 8967 9114 9211 9362 9513 9882 11163 11346 11529 11718 12231 13237 13671 14043 14798 17019 17577 17934 18422 19026 22197 22326 23058 24462 26047 26474 26901 27342 27633 28086 28539 32767 33489 34038 34587 35154 39711 41013 42129 44394 51057 52094 53802 55266 57078 64477 65534 66591 66978 69174 78141 79422 80703 82026 82899 84258 85617 92659 98301 100467 102114 115351 119133 123039 126387 128954 133182 153171 156282 161406 165798 171234 182329 185318 193431 196602 199773 200934 229369 230702 234423 238266 242109 246078 248697 252774 277977 285541 294903 301401 306342 346053 357399 364658 379161 386862 399546 451339 458738 468846 484218 497394 546987 555954 561871 571082 580293 589806 599319 602802 688107 692106 703269 714798 746091 758322 807457 833931 856623 884709 902678 1038159 1072197 1093974 1123742 1160586 1198638 1354017 1376214 1406538 1492182 1614914 1640961 1667862 1685613 1713246 1740879 1769418 1998787 2064321 2076318 2109807 2144394 2422371 2501793 2569869 2654127 2708034 3114477 3281922 3371226 3481758 3933097 3997574 4062051 4128642 4219614 4844742 4922883 5003586 5056839 5139738 5222637 5308254 5652199 5996361 6192963 6228954 7267113 7505379 7709607 7866194 8124102 9343431 9845766 10113678 10445274 11304398 11799291 11992722 12186153 12385926 13991509 14534226 14768649 15010758 15170517 15419214 16956597 17418001 17989083 18578889 18686862 21801339 23128821 23598582 24372306 27531679 27983018 29537298 30341034 33913194 34836002 35397873 35978166 36558459 37157778 41974527 43602678 45511551 46257642 50869791 52254003 53967249 55063358 65404017 70795746 73116918 82595037 83949054 91023102 101739582 104508006 106193619 107934498 121926007 125923581 130808034 152609373 156762009 161901747 165190074 212387238 243852014 247785111 251847162 305218746 313524018 318580857 323803494 365778021 377770743 457828119 470286027 495570222 637161714 731556042 743355333 755541486 853482049 915656238 940572054 1097334063 1133312229 1410858081 1486710666 1706964098 2194668126 2230065999 2266624458 2560446147 2821716162 3292002189 4460131998 5120892294 6584004378 7681338441 9876006567 15362676882 19752013134 23044015323 46088030646 69132045969 138264091938
- Sum of all divisors σ(n): 380724993792
- Sum of proper divisors (its aliquot sum) s(n): 242460901854
- 138264091938 is an abundant number, because the sum of its proper divisors (242460901854) is greater than itself. Its abundance is 104196809916
Bases of 138264091938
- Binary: 100000001100010010111010011101001000102
- Hexadecimal: 0x20312E9D22
- Base-36: 1RIMVC4I
Squares and roots of 138264091938
- 138264091938 squared (1382640919382) is 19116959119439716595844
- 138264091938 cubed (1382640919383) is 2643188993265200498456439204705672
-
The
square root of 138264091938 is 371838.7983226063 -
The
cube root of 138264091938 is 5170.9436119331
Scales and comparisons
How big is 138264091938?- 138,264,091,938 seconds is equal to 4,396 years, 19 weeks, 1 day, 20 hours, 12 minutes, 18 seconds.
-
To count from 1 to 138,264,091,938 would take you about eight thousand, seven hundred ninety-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 138264091938 cubic inches would be around 430.9 feet tall.
Recreational maths with 138264091938
- 138264091938 backwards is 839190462831
- 138264091938 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138264091938's digits is 54
- More coming soon!
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The information we have on file for 138264091938 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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