138287815212816
138,287,815,212,816 is an even composite number composed of four prime numbers multiplied together.
138287815212816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 138287815212816:
24 × 35 × 415 × 307
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 41 × 41 × 41 × 41 × 41 × 307)See below for interesting mathematical facts about the number 138287815212816 from the Numbermatics database.
Names of 138287815212816
- Cardinal: 138287815212816 can be written as One hundred thirty-eight trillion, two hundred eighty-seven billion, eight hundred fifteen million, two hundred twelve thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.38287815212816 × 1014
Factors of 138287815212816
Divisors of 138287815212816
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 41 48 54 72 81 82 108 123 144 162 164 216 243 246 307 324 328 369 432 486 492 614 648 656 738 921 972 984 1107 1228 1296 1476 1681 1842 1944 1968 2214 2456 2763 2952 3321 3362 3684 3888 4428 4912 5043 5526 5904 6642 6724 7368 8289 8856 9963 10086 11052 12587 13284 13448 14736 15129 16578 17712 19926 20172 22104 24867 25174 26568 26896 30258 33156 37761 39852 40344 44208 45387 49734 50348 53136 60516 66312 68921 74601 75522 79704 80688 90774 99468 100696 113283 121032 132624 136161 137842 149202 151044 159408 181548 198936 201392 206763 226566 242064 272322 275684 298404 302088 339849 363096 397872 408483 413526 453132 516067 544644 551368 596808 604176 620289 679698 726192 816966 827052 906264 1019547 1032134 1089288 1102736 1193616 1240578 1359396 1548201 1633932 1654104 1812528 1860867 2039094 2064268 2178576 2481156 2718792 2825761 3058641 3096402 3267864 3308208 3721734 4078188 4128536 4644603 4962312 5437584 5582601 5651522 6117282 6192804 6535728 7443468 8156376 8257072 8477283 9289206 9924624 11165202 11303044 12234564 12385608 13933809 14886936 16312752 16747803 16954566 18578412 21158747 22330404 22606088 24469128 24771216 25431849 27867618 29773872 33495606 33909132 37156824 41801427 42317494 44660808 45212176 48938256 50863698 55735236 63476241 66991212 67818264 74313648 76295547 83602854 84634988 89321616 101727396 111470472 115856201 125404281 126952482 133982424 135636528 152591094 167205708 169269976 190428723 203454792 222940944 228886641 231712402 250808562 253904964 267964848 305182188 334411416 338539952 347568603 380857446 406909584 457773282 463424804 501617124 507809928 571286169 610364376 668822832 686659923 695137206 761714892 867508627 915546564 926849608 1003234248 1015619856 1042705809 1142572338 1220728752 1373319846 1390274412 1523429784 1713858507 1735017254 1831093128 1853699216 2006468496 2085411618 2285144676 2602525881 2746639692 2780548824 3046859568 3128117427 3427717014 3470034508 3662186256 4170823236 4570289352 5141575521 5205051762 5493279384 5561097648 6256234854 6855434028 6940069016 7807577643 8341646472 9140578704 9384352281 10283151042 10410103524 10986558768 12512469708 13710868056 13880138032 15615155286 16683292944 18768704562 20566302084 20820207048 23422732929 25024939416 27421736112 28153056843 31230310572 35567853707 37537409124 41132604168 41640414096 46845465858 50049878832 56306113686 62460621144 70268198787 71135707414 75074818248 82265208336 93690931716 106703561121 112612227372 124921242288 140536397574 142271414828 150149636496 187381863432 210804596361 213407122242 225224454744 281072795148 284542829656 320110683363 374763726864 421609192722 426814244484 450448909488 562145590296 569085659312 640221366726 843218385444 853628488968 960332050089 1124291180592 1280442733452 1686436770888 1707256977936 1920664100178 2560885466904 2880996150267 3372873541776 3841328200356 5121770933808 5761992300534 7682656400712 8642988450801 11523984601068 15365312801424 17285976901602 23047969202136 34571953803204 46095938404272 69143907606408 138287815212816
- Sum of all divisors σ(n): 412721357080032
- Sum of proper divisors (its aliquot sum) s(n): 274433541867216
- 138287815212816 is an abundant number, because the sum of its proper divisors (274433541867216) is greater than itself. Its abundance is 136145726654400
Bases of 138287815212816
- Binary: 111110111000101101001000001101000111111000100002
- Hexadecimal: 0x7DC5A41A3F10
- Base-36: 1D0OJMOX00
Squares and roots of 138287815212816
- 138287815212816 squared (1382878152128162) is 19123519836333944319370649856
- 138287815212816 cubed (1382878152128163) is 2644549777345569767746674037987488859754496
-
The
square root of 138287815212816 is 11759583.9727779485 -
The
cube root of 138287815212816 is 51712.3933754861
Scales and comparisons
How big is 138287815212816?- 138,287,815,212,816 seconds is equal to 4,397,124 years, 40 weeks, 19 hours, 33 minutes, 36 seconds.
-
To count from 1 to 138,287,815,212,816 would take you about ten million, nine hundred ninety-two 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 138287815212816 cubic inches would be around 4309.4 feet tall.
Recreational maths with 138287815212816
- 138287815212816 backwards is 618212518782831
- The number of decimal digits it has is: 15
- The sum of 138287815212816's digits is 63
- More coming soon!
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