138552981125000

Names of 138552981125000

• Cardinal: 138552981125000 can be written as One hundred thirty-eight trillion, five hundred fifty-two billion, nine hundred eighty-one million, one hundred twenty-five thousand.

Scientific notation

• Scientific notation: 1.38552981125 × 10¹⁴

Factors of 138552981125000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 217

Divisors of 138552981125000

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 130 169 197 200 250 260 325 338 394 500 520 625 650 676 788 845 985 1000 1250 1300 1352 1576 1625 1690 1970 2197 2500 2561 2600 3125 3250 3380 3940 4225 4394 4925 5000 5122 6250 6500 6760 7880 8125 8450 8788 9850 10244 10985 12500 12805 13000 15625 16250 16900 17576 19700 20488 21125 21970 24625 25000 25610 28561 31250 32500 33293 33800 38809 39400 40625 42250 43940 49250 51220 54925 57122 62500 64025 65000 66586 77618 81250 84500 87880 98500 102440 105625 109850 114244 123125 125000 128050 133172 142805 155236 162500 166465 169000 194045 197000 203125 211250 219700 228488 246250 256100 266344 274625 285610 310472 320125 325000 332930 388090 406250 422500 432809 439400 492500 504517 512200 528125 549250 571220 615625 640250 665860 714025 776180 812500 832325 845000 865618 970225 985000 1009034 1056250 1098500 1142440 1231250 1280500 1331720 1373125 1428050 1552360 1600625 1625000 1664650 1731236 1940450 2018068 2112500 2164045 2197000 2462500 2522585 2561000 2640625 2746250 2856100 3078125 3201250 3329300 3462472 3570125 3880900 4036136 4161625 4225000 4328090 4851125 4925000 5045170 5281250 5492500 5626517 5712200 6156250 6402500 6558721 6658600 6865625 7140250 7761800 8003125 8323250 8656180 9702250 10090340 10562500 10820225 10985000 11253034 12312500 12612925 12805000 13117442 13731250 14280500 16006250 16646500 17312360 17850625 19404500 20180680 20808125 21125000 21640450 22506068 24255625 24625000 25225850 26234884 27462500 28132585 28561000 32012500 32793605 33293000 34328125 35701250 38809000 40015625 41616250 43280900 45012136 48511250 50451700 52469768 54101125 54925000 56265170 63064625 64025000 65587210 68656250 71402500 80031250 83232500 85263373 86561800 89253125 97022500 100903400 104040625 108202250 112530340 121278125 126129250 131174420 137312500 140662925 142805000 160062500 163968025 166465000 170526746 178506250 194045000 208081250 216404500 225060680 242556250 252258500 262348840 270505625 274625000 281325850 315323125 320125000 327936050 341053492 357012500 416162500 426316865 432809000 446265625 485112500 504517000 520203125 541011250 562651700 606390625 630646250 655872100 682106984 703314625 714025000 819840125 832325000 852633730 892531250 970225000 1040406250 1082022500 1108423849 1125303400 1212781250 1261292500 1311744200 1352528125 1406629250 1576615625 1639680250 1705267460 1785062500 2080812500 2131584325 2164045000 2216847698 2425562500 2522585000 2705056250 2813258500 3153231250 3279360500 3410534920 3516573125 3570125000 4099200625 4161625000 4263168650 4433695396 4851125000 5410112500 5542119245 5626517000 6306462500 6558721000 6762640625 7033146250 7883078125 8198401250 8526337300 8867390792 10657921625 10820225000 11084238490 12612925000 13525281250 14066292500 15766156250 16396802500 17052674600 17582865625 20496003125 21315843250 22168476980 27050562500 27710596225 28132585000 31532312500 32793605000 35165731250 40992006250 42631686500 44336953960 53289608125 54101125000 55421192450 63064625000 70331462500 81984012500 85263373000 87914328125 102480015625 106579216250 110842384900 138552981125 140662925000 163968025000 175828656250 204960031250 213158432500 221684769800 266448040625 277105962250 351657312500 409920062500 426316865000 532896081250 554211924500 692764905625 703314625000 819840125000 1065792162500 1108423849000 1332240203125 1385529811250 2131584325000 2664480406250 2771059622500 3463824528125 5328960812500 5542119245000 6927649056250 10657921625000 13855298112500 17319122640625 27710596225000 34638245281250 69276490562500 138552981125000
• Sum of all divisors σ(n): 353584024945455
• Sum of proper divisors (its aliquot sum) s(n): 215031043820455
• 138552981125000 is an abundant number, because the sum of its proper divisors (215031043820455) is greater than itself. Its abundance is 76478062695455

Bases of 138552981125000

• Binary: 11111100000001101100001001110001111011110001000₂
• Hexadecimal: 0x7E036138F788
• Base-36: 1D42CZMOAW

Squares and roots of 138552981125000

• 138552981125000 squared (138552981125000²) is 19196928578624606265625000000
• 138552981125000 cubed (138552981125000³) is 2659791683012148150381697361328125000000000
• The square root of 138552981125000 is 11770853.0330218633
• The cube root of 138552981125000 is 51745.4249886003

Scales and comparisons

• 138,552,981,125,000 seconds is equal to 4,405,556 years, 11 weeks, 5 days, 17 hours, 23 minutes, 20 seconds.
• To count from 1 to 138,552,981,125,000 would take you about eleven million, thirteen thousand, eight hundred ninety 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 138552981125000 cubic inches would be around 4312.1 feet tall.

Recreational maths with 138552981125000

• 138552981125000 backwards is 000521189255831
• 138552981125000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138552981125000's digits is 50
• More coming soon!