138364007544

Names of 138364007544

• Cardinal: 138364007544 can be written as One hundred thirty-eight billion, three hundred sixty-four million, seven thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.38364007544 × 10¹¹

Factors of 138364007544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 275

Divisors of 138364007544

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 263 294 324 343 378 392 441 486 504 526 567 588 648 686 729 756 789 882 972 1029 1052 1134 1176 1323 1372 1458 1512 1578 1701 1764 1841 1944 2058 2104 2268 2367 2646 2744 2916 3087 3156 3402 3528 3682 3969 4116 4536 4734 5103 5292 5523 5832 6174 6312 6804 7101 7364 7938 8232 9261 9468 10206 10584 11046 11907 12348 12887 13608 14202 14728 15876 16569 18522 18936 20412 21303 22092 23814 24696 25774 27783 28404 31752 33138 35721 37044 38661 40824 42606 44184 47628 49707 51548 55566 56808 63909 66276 69169 71442 74088 77322 83349 85212 90209 95256 99414 103096 111132 115983 127818 132552 138338 142884 149121 154644 166698 170424 180418 191727 198828 207507 222264 231966 250047 255636 270627 276676 285768 298242 309288 333396 347949 360836 383454 397656 415014 447363 463932 484183 500094 511272 541254 553352 596484 622521 666792 695898 721672 766908 811881 830028 894726 927864 968366 1000188 1043847 1082508 1192968 1245042 1342089 1391796 1452549 1533816 1623762 1660056 1789452 1867563 1936732 2000376 2087694 2165016 2435643 2490084 2684178 2783592 2905098 3131541 3247524 3389281 3578904 3735126 3873464 4175388 4357647 4871286 4980168 5368356 5602689 5810196 6263082 6495048 6778562 7306929 7470252 8350776 8715294 9394623 9742572 10167843 10736712 11205378 11620392 12526164 13072941 13557124 14613858 14940504 16808067 17430588 18789246 19485144 20335686 21920787 22410756 23724967 25052328 26145882 27114248 29227716 30503529 33616134 34861176 37578492 39218823 40671372 43841574 44821512 47449934 50424201 52291764 58455432 61007058 65762361 67232268 71174901 75156984 78437646 81342744 87683148 91510587 94899868 100848402 104583528 117656469 122014116 131524722 134464536 142349802 156875292 175366296 183021174 189799736 201696804 213524703 235312938 244028232 263049444 274531761 284699604 313750584 352969407 366042348 403393608 427049406 470625876 526098888 549063522 569399208 640574109 705938814 732084696 823595283 854098812 941251752 1098127044 1281148218 1411877628 1647190566 1708197624 1921722327 2196254088 2470785849 2562296436 2823755256 3294381132 3843444654 4941571698 5124592872 5765166981 6588762264 7686889308 9883143396 11530333962 15373778616 17295500943 19766286792 23060667924 34591001886 46121335848 69182003772 138364007544
• Sum of all divisors σ(n): 455341614000
• Sum of proper divisors (its aliquot sum) s(n): 316977606456
• 138364007544 is an abundant number, because the sum of its proper divisors (316977606456) is greater than itself. Its abundance is 178613598912

Bases of 138364007544

• Binary: 10000000110111001000110011010001111000₂
• Hexadecimal: 0x2037233478
• Base-36: 1RKACVI0

Squares and roots of 138364007544

• 138364007544 squared (138364007544²) is 19144598583636088911936
• 138364007544 cubed (138364007544³) is 2648923382853075521161767455645184
• The square root of 138364007544 is 371973.1274487447
• The cube root of 138364007544 is 5172.1888944313

Scales and comparisons

• 138,364,007,544 seconds is equal to 4,399 years, 28 weeks, 3 days, 6 hours, 32 minutes, 24 seconds.
• To count from 1 to 138,364,007,544 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 138364007544 cubic inches would be around 431 feet tall.

Recreational maths with 138364007544

• 138364007544 backwards is 445700463831
• The number of decimal digits it has is: 12
• The sum of 138364007544's digits is 45
• More coming soon!