138120832512
138,120,832,512 is an even composite number composed of five prime numbers multiplied together.
138120832512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 138120832512:
29 × 32 × 13 × 29 × 433
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 29 × 43 × 43 × 43)See below for interesting mathematical facts about the number 138120832512 from the Numbermatics database.
Names of 138120832512
- Cardinal: 138120832512 can be written as One hundred thirty-eight billion, one hundred twenty million, eight hundred thirty-two thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.38120832512 × 1011
Factors of 138120832512
Divisors of 138120832512
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 43 48 52 58 64 72 78 86 87 96 104 116 117 128 129 144 156 172 174 192 208 232 234 256 258 261 288 312 344 348 377 384 387 416 464 468 512 516 522 559 576 624 688 696 754 768 774 832 928 936 1032 1044 1118 1131 1152 1247 1248 1376 1392 1508 1536 1548 1664 1677 1849 1856 1872 2064 2088 2236 2262 2304 2494 2496 2752 2784 3016 3096 3328 3354 3393 3698 3712 3741 3744 4128 4176 4472 4524 4608 4988 4992 5031 5504 5547 5568 6032 6192 6656 6708 6786 7396 7424 7482 7488 8256 8352 8944 9048 9976 9984 10062 11008 11094 11136 11223 12064 12384 13416 13572 14792 14848 14964 14976 16211 16512 16641 16704 17888 18096 19952 19968 20124 22016 22188 22272 22446 24037 24128 24768 26832 27144 29584 29928 29952 32422 33024 33282 33408 35776 36192 39904 40248 44376 44544 44892 48074 48256 48633 49536 53621 53664 54288 59168 59856 59904 64844 66048 66564 66816 71552 72111 72384 79507 79808 80496 88752 89784 96148 96512 97266 99072 107242 107328 108576 118336 119712 129688 133128 133632 143104 144222 144768 145899 159014 159616 160863 160992 177504 179568 192296 193024 194532 198144 214484 214656 216333 217152 236672 238521 239424 259376 266256 286208 288444 289536 291798 318028 319232 321726 321984 355008 359136 384592 389064 428968 429312 432666 434304 473344 477042 478848 482589 518752 532512 576888 579072 583596 636056 638464 643452 643968 697073 710016 715563 718272 769184 778128 857936 858624 865332 868608 946688 954084 957696 965178 1033591 1037504 1065024 1153776 1167192 1272112 1286904 1287936 1394146 1420032 1431126 1436544 1538368 1556256 1715872 1730664 1737216 1908168 1915392 1930356 2067182 2075008 2091219 2130048 2305703 2307552 2334384 2544224 2573808 2575872 2788292 2840064 2862252 2873088 3076736 3100773 3112512 3431744 3461328 3816336 3860712 4134364 4150016 4182438 4260096 4611406 4615104 4668768 5088448 5147616 5576584 5724504 5746176 6153472 6201546 6225024 6273657 6863488 6917109 6922656 7632672 7721424 8268728 8300032 8364876 8520192 9222812 9230208 9302319 9337536 10176896 10295232 11153168 11449008 12306944 12403092 12450048 12547314 13726976 13834218 13845312 15265344 15442848 16537456 16729752 18445624 18460416 18604638 18675072 20353792 20590464 20751327 22306336 22898016 24806184 24900096 25094628 27453952 27668436 27690624 29974139 30530688 30885696 33074912 33459504 36891248 36920832 37209276 37350144 40707584 41180928 41502654 44612672 45796032 49612368 50189256 55336872 55381248 59948278 61061376 61771392 66149824 66919008 73782496 74418552 74700288 82361856 83005308 89225344 89922417 91592064 99224736 100378512 110673744 110762496 119896556 122122752 123542784 132299648 133838016 147564992 148837104 166010616 178450688 179844834 183184128 198449472 200757024 221347488 239793112 247085568 264599296 267676032 269767251 295129984 297674208 332021232 356901376 359689668 366368256 396898944 401514048 442694976 479586224 529198592 535352064 539534502 590259968 595348416 664042464 719379336 793797888 803028096 885389952 959172448 1070704128 1079069004 1180519936 1190696832 1328084928 1438758672 1587595776 1606056192 1770779904 1918344896 2158138008 2381393664 2656169856 2877517344 3212112384 3541559808 3836689792 4316276016 4762787328 5312339712 5755034688 7673379584 8632552032 10624679424 11510069376 15346759168 17265104064 23020138752 34530208128 46040277504 69060416256 138120832512
- Sum of all divisors σ(n): 454666212000
- Sum of proper divisors (its aliquot sum) s(n): 316545379488
- 138120832512 is an abundant number, because the sum of its proper divisors (316545379488) is greater than itself. Its abundance is 178424546976
Bases of 138120832512
- Binary: 100000001010001010010010100110000000002
- Hexadecimal: 0x2028A4A600
- Base-36: 1RG9KSG0
Squares and roots of 138120832512
- 138120832512 squared (1381208325122) is 19077364373807956230144
- 138120832512 cubed (1381208325123) is 2634981449445124482116746349641728
-
The
square root of 138120832512 is 371646.1119290769 -
The
cube root of 138120832512 is 5169.1570733345
Scales and comparisons
How big is 138120832512?- 138,120,832,512 seconds is equal to 4,391 years, 42 weeks, 2 days, 17 hours, 55 minutes, 12 seconds.
-
To count from 1 to 138,120,832,512 would take you about eight thousand, seven hundred eighty-three 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 138120832512 cubic inches would be around 430.8 feet tall.
Recreational maths with 138120832512
- 138120832512 backwards is 215238021831
- 138120832512 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138120832512's digits is 36
- More coming soon!
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