138246238080
138,246,238,080 is an even composite number composed of five prime numbers multiplied together.
138246238080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138246238080:
27 × 35 × 5 × 881 × 1009
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 881 × 1009)See below for interesting mathematical facts about the number 138246238080 from the Numbermatics database.
Names of 138246238080
- Cardinal: 138246238080 can be written as One hundred thirty-eight billion, two hundred forty-six million, two hundred thirty-eight thousand and eighty.
Scientific notation
- Scientific notation: 1.3824623808 × 1011
Factors of 138246238080
Divisors of 138246238080
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 270 288 320 324 360 384 405 432 480 486 540 576 640 648 720 810 864 881 960 972 1009 1080 1152 1215 1296 1440 1620 1728 1762 1920 1944 2018 2160 2430 2592 2643 2880 3027 3240 3456 3524 3888 4036 4320 4405 4860 5045 5184 5286 5760 6054 6480 7048 7776 7929 8072 8640 8810 9081 9720 10090 10368 10572 12108 12960 13215 14096 15135 15552 15858 16144 17280 17620 18162 19440 20180 21144 23787 24216 25920 26430 27243 28192 30270 31104 31716 32288 35240 36324 38880 39645 40360 42288 45405 47574 48432 51840 52860 54486 56384 60540 63432 64576 70480 71361 72648 77760 79290 80720 81729 84576 90810 95148 96864 105720 108972 112768 118935 121080 126864 129152 136215 140960 142722 145296 155520 158580 161440 163458 169152 181620 190296 193728 211440 214083 217944 237870 242160 245187 253728 272430 281920 285444 290592 317160 322880 326916 338304 356805 363240 380592 387456 408645 422880 428166 435888 475740 484320 490374 507456 544860 563840 570888 581184 634320 645760 653832 713610 726480 761184 817290 845760 856332 871776 888929 951480 968640 980748 1014912 1070415 1089720 1141776 1162368 1225935 1268640 1307664 1427220 1452960 1522368 1634580 1691520 1712664 1743552 1777858 1902960 1937280 1961496 2140830 2179440 2283552 2451870 2537280 2615328 2666787 2854440 2905920 3044736 3269160 3425328 3487104 3555716 3805920 3922992 4281660 4358880 4444645 4567104 4903740 5074560 5230656 5333574 5708880 5811840 6538320 6850656 7111432 7611840 7845984 8000361 8563320 8717760 8889290 9134208 9807480 10461312 10667148 11417760 13076640 13333935 13701312 14222864 15223680 15691968 16000722 17126640 17435520 17778580 19614960 21334296 22835520 24001083 26153280 26667870 27402624 28445728 31383936 32001444 34253280 35557160 39229920 40001805 42668592 45671040 48002166 52306560 53335740 56891456 64002888 68506560 71114320 72003249 78459840 80003610 85337184 96004332 106671480 113782912 120005415 128005776 137013120 142228640 144006498 156919680 160007220 170674368 192008664 213342960 216009747 240010830 256011552 284457280 288012996 320014440 341348736 360016245 384017328 426685920 432019494 480021660 512023104 568914560 576025992 640028880 720032490 768034656 853371840 864038988 960043320 1024046208 1080048735 1152051984 1280057760 1440064980 1536069312 1706743680 1728077976 1920086640 2160097470 2304103968 2560115520 2880129960 3072138624 3456155952 3840173280 4320194940 4608207936 5120231040 5760259920 6912311904 7680346560 8640389880 9216415872 11520519840 13824623808 15360693120 17280779760 23041039680 27649247616 34561559520 46082079360 69123119040 138246238080
- Sum of all divisors σ(n): 496115474400
- Sum of proper divisors (its aliquot sum) s(n): 357869236320
- 138246238080 is an abundant number, because the sum of its proper divisors (357869236320) is greater than itself. Its abundance is 219622998240
Bases of 138246238080
- Binary: 100000001100000001111000101111100000002
- Hexadecimal: 0x20301E2F80
- Base-36: 1RIC8O00
Squares and roots of 138246238080
- 138246238080 squared (1382462380802) is 19112022343272042086400
- 138246238080 cubed (1382462380803) is 2642165191058266216484234330112000
-
The
square root of 138246238080 is 371814.7900232049 -
The
cube root of 138246238080 is 5170.7210299991
Scales and comparisons
How big is 138246238080?- 138,246,238,080 seconds is equal to 4,395 years, 41 weeks, 5 days, 4 hours, 48 minutes.
-
To count from 1 to 138,246,238,080 would take you about eight thousand, seven hundred ninety-one 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 138246238080 cubic inches would be around 430.9 feet tall.
Recreational maths with 138246238080
- 138246238080 backwards is 080832642831
- 138246238080 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138246238080's digits is 45
- More coming soon!
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