138162735360

Names of 138162735360

• Cardinal: 138162735360 can be written as One hundred thirty-eight billion, one hundred sixty-two million, seven hundred thirty-five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.3816273536 × 10¹¹

Factors of 138162735360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 922584

Divisors of 138162735360

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 256 260 288 312 320 360 384 390 416 468 480 520 576 585 624 640 720 768 780 832 936 960 1040 1152 1170 1248 1280 1440 1560 1664 1872 1920 2080 2304 2340 2496 2880 3120 3328 3744 3840 4160 4680 4992 5760 6240 7488 8320 9360 9984 11520 12480 14976 16640 18720 24960 29952 37440 49920 74880 149760 922561 1845122 2767683 3690244 4612805 5535366 7380488 8303049 9225610 11070732 11993293 13838415 14760976 16606098 18451220 22141464 23986586 27676830 29521952 33212196 35979879 36902440 41515245 44282928 47973172 55353660 59043904 59966465 66424392 71959758 73804880 83030490 88565856 95946344 107939637 110707320 118087808 119932930 132848784 143919516 147609760 166060980 177131712 179899395 191892688 215879274 221414640 236175616 239865860 265697568 287839032 295219520 332121960 354263424 359798790 383785376 431758548 442829280 479731720 531395136 539698185 575678064 590439040 664243920 708526848 719597580 767570752 863517096 885658560 959463440 1062790272 1079396370 1151356128 1180878080 1328487840 1439195160 1535141504 1727034192 1771317120 1918926880 2125580544 2158792740 2302712256 2656975680 2878390320 3070283008 3454068384 3542634240 3837853760 4317585480 4605424512 5313951360 5756780640 6908136768 7675707520 8635170960 9210849024 10627902720 11513561280 13816273536 15351415040 17270341920 23027122560 27632547072 34540683840 46054245120 69081367680 138162735360
• Sum of all divisors σ(n): 514800666744
• Sum of proper divisors (its aliquot sum) s(n): 376637931384
• 138162735360 is an abundant number, because the sum of its proper divisors (376637931384) is greater than itself. Its abundance is 238475196024

Bases of 138162735360

• Binary: 10000000101011001001000000100100000000₂
• Hexadecimal: 0x202B240900
• Base-36: 1RGYIWW0

Squares and roots of 138162735360

• 138162735360 squared (138162735360²) is 19088941442157394329600
• 138162735360 cubed (138162735360³) is 2637380364775328820227689414656000
• The square root of 138162735360 is 371702.4823161667
• The cube root of 138162735360 is 5169.6797569847

Scales and comparisons

• 138,162,735,360 seconds is equal to 4,393 years, 7 weeks, 4 days, 17 hours, 36 minutes.
• To count from 1 to 138,162,735,360 would take you about eight thousand, seven hundred eighty-six 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 138162735360 cubic inches would be around 430.8 feet tall.

Recreational maths with 138162735360

• 138162735360 backwards is 063537261831
• 138162735360 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138162735360's digits is 45
• More coming soon!