138369434058

Names of 138369434058

• Cardinal: 138369434058 can be written as One hundred thirty-eight billion, three hundred sixty-nine million, four hundred thirty-four thousand and fifty-eight.

Scientific notation

• Scientific notation: 1.38369434058 × 10¹¹

Factors of 138369434058

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 430

Divisors of 138369434058

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 37 51 54 61 74 81 102 111 113 122 153 162 183 197 222 226 306 333 339 366 394 459 549 591 629 666 678 918 999 1017 1037 1098 1182 1258 1377 1647 1773 1887 1921 1998 2034 2074 2257 2754 2997 3051 3111 3294 3349 3546 3774 3842 4181 4514 4941 5319 5661 5763 5994 6102 6222 6698 6771 6893 7289 8362 9153 9333 9882 10047 10638 11322 11526 12017 12543 13542 13786 14578 15957 16983 17289 18306 18666 20094 20313 20679 21867 22261 24034 25086 27999 30141 31914 33966 34578 36051 37629 38369 40626 41358 43734 44522 50949 51867 55998 60282 60939 62037 65601 66783 71077 72102 75258 76738 83997 90423 101898 103734 108153 112887 115107 117181 121878 123913 124074 131202 133566 142154 155601 167994 180846 182817 186111 196803 200349 204289 213231 216306 225774 230214 234362 247826 255041 271269 311202 324459 338661 345321 351543 365634 371739 372222 378437 393606 400698 408578 426462 444629 510082 542538 558333 590409 601047 612867 639693 648918 677322 690642 703086 743478 756874 765123 823657 889258 973377 1035963 1054629 1115217 1116666 1135311 1180818 1202094 1225734 1279386 1333887 1357921 1530246 1647314 1803141 1838601 1919079 1946754 2071926 2109258 2230434 2270622 2295369 2470971 2667774 2715842 3107889 3163887 3345651 3405933 3606282 3677202 3838158 4001661 4073763 4335697 4590738 4941942 5515803 5757237 6215778 6327774 6691302 6811866 6886107 7412913 7558693 8003322 8147526 8671394 9491661 10036953 10217799 11031606 11514474 12004983 12221289 13007091 13772214 14002169 14825826 15117386 16547409 18983322 20073906 20435598 20658321 22238739 22676079 23084657 24009966 24442578 26014182 28004338 30653397 33094818 36014949 36663867 39021273 41316642 42006507 44477478 45352158 46169314 50243077 61306794 66716217 68028237 69253971 72029898 73327734 78042546 84013014 100486154 109991601 117063819 126019521 133432434 136056474 138507942 150729231 204084711 207761913 219983202 234127638 252039042 301458462 351191457 378058563 408169422 415523826 452187693 612254133 623285739 702382914 756117126 854132309 904375386 1134175689 1224508266 1246571478 1356563079 1708264618 1869857217 2268351378 2562396927 2713126158 3739714434 4069689237 5124793854 7687190781 8139378474 15374381562 23061572343 46123144686 69184717029 138369434058
• Sum of all divisors σ(n): 347475715488
• Sum of proper divisors (its aliquot sum) s(n): 209106281430
• 138369434058 is an abundant number, because the sum of its proper divisors (209106281430) is greater than itself. Its abundance is 70736847372

Bases of 138369434058

• Binary: 10000000110111011101100000000111001010₂
• Hexadecimal: 0x20377601CA
• Base-36: 1RKDL6MI

Squares and roots of 138369434058

• 138369434058 squared (138369434058²) is 19146100281531210347364
• 138369434058 cubed (138369434058³) is 2649235060373188045428510272123112
• The square root of 138369434058 is 371980.4216057613
• The cube root of 138369434058 is 5172.2565097719

Scales and comparisons

• 138,369,434,058 seconds is equal to 4,399 years, 37 weeks, 3 days, 1 hour, 54 minutes, 18 seconds.
• To count from 1 to 138,369,434,058 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 138369434058 cubic inches would be around 431 feet tall.

Recreational maths with 138369434058

• 138369434058 backwards is 850434963831
• 138369434058 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138369434058's digits is 54
• More coming soon!