138367973898
138,367,973,898 is an even composite number composed of seven prime numbers multiplied together.
138367973898 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138367973898:
2 × 33 × 72 × 11 × 19 × 151 × 1657
(2 × 3 × 3 × 3 × 7 × 7 × 11 × 19 × 151 × 1657)See below for interesting mathematical facts about the number 138367973898 from the Numbermatics database.
Names of 138367973898
- Cardinal: 138367973898 can be written as One hundred thirty-eight billion, three hundred sixty-seven million, nine hundred seventy-three thousand, eight hundred ninety-eight.
Scientific notation
- Scientific notation: 1.38367973898 × 1011
Factors of 138367973898
Divisors of 138367973898
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 19 21 22 27 33 38 42 49 54 57 63 66 77 98 99 114 126 133 147 151 154 171 189 198 209 231 266 294 297 302 342 378 399 418 441 453 462 513 539 594 627 693 798 882 906 931 1026 1057 1078 1197 1254 1323 1359 1386 1463 1617 1657 1661 1862 1881 2079 2114 2394 2646 2718 2793 2869 2926 3171 3234 3314 3322 3591 3762 4077 4158 4389 4851 4971 4983 5586 5643 5738 6342 7182 7399 8154 8379 8607 8778 9513 9702 9942 9966 10241 11286 11599 11627 13167 14553 14798 14913 14949 16758 17214 18227 19026 20083 20482 22197 23198 23254 25137 25821 26334 28539 29106 29826 29898 30723 31483 31559 34797 34881 36454 39501 40166 44394 44739 44847 50274 51642 54681 57078 60249 61446 62966 63118 66591 69594 69762 77463 79002 81193 81389 89478 89694 92169 94449 94677 104391 104643 109362 120498 127589 133182 140581 154926 162386 162778 164043 180747 184338 188898 189354 199773 208782 209286 220381 220913 243579 244167 250207 255178 276507 281162 283347 284031 313173 313929 328086 346313 361494 382767 399546 421743 440762 441826 487158 488334 492129 500414 542241 553014 566694 568062 626346 627858 661143 662739 692626 730737 732501 750621 765534 843486 850041 852093 893123 984258 1038939 1084482 1148301 1265229 1322286 1325478 1461474 1465002 1501242 1542667 1546391 1700082 1704186 1751449 1786246 1983429 1988217 2077878 2192211 2197503 2251863 2296602 2424191 2530458 2679369 2752277 3085334 3092782 3116817 3444903 3502898 3795687 3966858 3976434 4384422 4395006 4503726 4628001 4639173 4753933 4848382 5254347 5358738 5504554 5950287 5964651 6233634 6755589 6889806 7272573 7591374 8038107 8256831 9256002 9278346 9350451 9507866 10508694 11900574 11929302 12260143 13511178 13884003 13917519 14261799 14545146 15763041 16076214 16513662 16969337 18700902 19265939 21817719 24114321 24520286 24770493 27768006 27835038 28523598 31526082 33277531 33938674 36780429 38531878 41652009 41752557 42785397 43635438 47289123 48228642 49540986 50908011 52293263 57797817 65453157 66555062 73560858 74311479 83304018 83505114 85570794 94578246 99832593 101816022 104586526 110341287 115595634 128356191 130906314 134861573 148622958 152724033 156879789 173393451 199665186 220682574 232942717 256712382 269723146 299497779 305448066 313759578 331023861 346786902 366052841 404584719 458172099 465885434 470639367 520180353 598995558 662047722 698828151 732105682 809169438 898493337 916344198 941278734 1040360706 1098158523 1213754157 1397656302 1411918101 1796986674 2096484453 2196317046 2427508314 2562369887 2823836202 3294475569 3641262471 4192968906 5124739774 6289453359 6588951138 7282524942 7687109661 9883426707 12578906718 15374219322 19766853414 23061328983 46122657966 69183986949 138367973898
- Sum of all divisors σ(n): 413709465600
- Sum of proper divisors (its aliquot sum) s(n): 275341491702
- 138367973898 is an abundant number, because the sum of its proper divisors (275341491702) is greater than itself. Its abundance is 136973517804
Bases of 138367973898
- Binary: 100000001101110101111110111010000010102
- Hexadecimal: 0x20375FBA0A
- Base-36: 1RKCPVYI
Squares and roots of 138367973898
- 138367973898 squared (1383679738982) is 19145696200637609314404
- 138367973898 cubed (1383679738983) is 2649151192148862496572574347426792
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The
square root of 138367973898 is 371978.4589166421 -
The
cube root of 138367973898 is 5172.2383160897
Scales and comparisons
How big is 138367973898?- 138,367,973,898 seconds is equal to 4,399 years, 35 weeks, 4 hours, 18 minutes, 18 seconds.
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To count from 1 to 138,367,973,898 would take you about eight thousand, seven 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 138367973898 cubic inches would be around 431 feet tall.
Recreational maths with 138367973898
- 138367973898 backwards is 898379763831
- The number of decimal digits it has is: 12
- The sum of 138367973898's digits is 72
- More coming soon!
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