138560513616

Names of 138560513616

• Cardinal: 138560513616 can be written as One hundred thirty-eight billion, five hundred sixty million, five hundred thirteen thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.38560513616 × 10¹¹

Factors of 138560513616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 600

Divisors of 138560513616

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 49 51 56 63 68 72 84 98 102 112 119 126 136 144 147 153 168 196 204 238 252 272 289 294 306 336 343 357 392 408 441 476 504 571 578 588 612 686 714 784 816 833 867 882 952 1008 1029 1071 1142 1156 1176 1224 1372 1428 1666 1713 1734 1764 1904 2023 2058 2142 2284 2312 2352 2448 2499 2601 2744 2856 3087 3332 3426 3468 3528 3997 4046 4116 4284 4568 4624 4913 4998 5139 5202 5488 5712 5831 6069 6174 6664 6852 6936 7056 7497 7994 8092 8232 8568 9136 9707 9826 9996 10278 10404 11662 11991 12138 12348 13328 13704 13872 14161 14739 14994 15988 16184 16464 17136 17493 18207 19414 19652 19992 20556 20808 23324 23982 24276 24696 27408 27979 28322 29121 29478 29988 31976 32368 34391 34986 35973 36414 38828 39304 39984 41112 41616 42483 44217 46648 47964 48552 49392 52479 55958 56644 58242 58956 59976 63952 67949 68782 69972 71946 72828 77656 78608 82224 83937 84966 87363 88434 93296 95928 97104 99127 103173 104958 111916 113288 116484 117912 119952 127449 135898 137564 139944 143892 145656 155312 165019 167874 169932 174726 176868 191856 195853 198254 203847 206346 209916 223832 226576 232968 235824 240737 251811 254898 271796 275128 279888 287784 291312 297381 309519 330038 335748 339864 349452 353736 391706 396508 407694 412692 419832 447664 465936 475643 481474 495057 503622 509796 543592 550256 575568 587559 594762 611541 619038 660076 671496 679728 698904 707472 722211 783412 793016 815388 825384 839664 892143 951286 962948 990114 1007244 1019592 1087184 1155133 1175118 1189524 1223082 1238076 1320152 1342992 1397808 1426929 1444422 1485171 1566824 1586032 1630776 1650768 1685159 1762677 1784286 1902572 1925896 1980228 2014488 2039184 2166633 2310266 2350236 2379048 2446164 2476152 2640304 2805323 2853858 2888844 2970342 3133648 3261552 3329501 3370318 3465399 3525354 3568572 3805144 3851792 3960456 4028976 4280787 4333266 4620532 4700472 4758096 4892328 4952304 5055477 5610646 5707716 5777688 5940684 6659002 6740636 6930798 7050708 7137144 7610288 7920912 8085931 8415969 8561574 8666532 9241064 9400944 9784656 9988503 10110954 10396197 11221292 11415432 11555376 11881368 13318004 13481272 13861596 14101416 14274288 15166431 16171862 16831938 17123148 17333064 18482128 19637261 19977006 20221908 20792394 22442584 22830864 23762736 24257793 25247907 26636008 26962544 27723192 28202832 29965509 30332862 32343724 33663876 34246296 34666128 39274522 39954012 40443816 41584788 44885168 48515586 50495814 53272016 55446384 56601517 58911783 59931018 60665724 64687448 67327752 68492592 72773379 78549044 79908024 80887632 83169576 97031172 100991628 113203034 117823566 119862036 121331448 129374896 134655504 137460827 145546758 157098088 159816048 166339152 169804551 176735349 194062344 201983256 226406068 235647132 239724072 242662896 274921654 291093516 314196176 339609102 353470698 388124688 403966512 412382481 452812136 471294264 479448144 509413653 549843308 582187032 679218204 706941396 824764962 905624272 942588528 962225789 1018827306 1099686616 1164374064 1237147443 1358436408 1413882792 1649529924 1924451578 2037654612 2199373232 2474294886 2716872816 2827765584 2886677367 3299059848 3848903156 4075309224 4948589772 5773354734 6598119696 7697806312 8150618448 8660032101 9897179544 11546709468 15395612624 17320064202 19794359088 23093418936 34640128404 46186837872 69280256808 138560513616
• Sum of all divisors σ(n): 481317408000
• Sum of proper divisors (its aliquot sum) s(n): 342756894384
• 138560513616 is an abundant number, because the sum of its proper divisors (342756894384) is greater than itself. Its abundance is 204196380768

Bases of 138560513616

• Binary: 10000001000010110110011010011001010000₂
• Hexadecimal: 0x2042D9A650
• Base-36: 1RNJCOK0

Squares and roots of 138560513616

• 138560513616 squared (138560513616²) is 19199015933529721395456
• 138560513616 cubed (138560513616³) is 2660225508671645912355767608528896
• The square root of 138560513616 is 372237.1738770861
• The cube root of 138560513616 is 5174.6362692191

Scales and comparisons

• 138,560,513,616 seconds is equal to 4,405 years, 41 weeks, 2 days, 15 hours, 33 minutes, 36 seconds.
• To count from 1 to 138,560,513,616 would take you about eight thousand, eight hundred eleven 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 138560513616 cubic inches would be around 431.2 feet tall.

Recreational maths with 138560513616

• 138560513616 backwards is 616315065831
• The number of decimal digits it has is: 12
• The sum of 138560513616's digits is 45
• More coming soon!