138505024000

Names of 138505024000

• Cardinal: 138505024000 can be written as One hundred thirty-eight billion, five hundred five million, twenty-four thousand.

Scientific notation

• Scientific notation: 1.38505024 × 10¹¹

Factors of 138505024000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10018

Divisors of 138505024000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 50 56 62 64 70 80 100 112 124 125 128 140 155 160 175 200 217 224 248 250 256 280 310 320 350 400 434 448 496 500 512 560 620 640 700 775 800 868 875 896 992 1000 1085 1120 1240 1280 1400 1550 1600 1736 1750 1792 1984 2000 2170 2240 2480 2560 2800 3100 3200 3472 3500 3584 3875 3968 4000 4340 4480 4960 5425 5600 6200 6400 6944 7000 7750 7936 8000 8680 8960 9920 9973 10850 11200 12400 12800 13888 14000 15500 15872 16000 17360 17920 19840 19946 21700 22400 24800 27125 27776 28000 31000 32000 34720 39680 39892 43400 44800 49600 49865 54250 55552 56000 62000 64000 69440 69811 79360 79784 86800 89600 99200 99730 108500 111104 112000 124000 138880 139622 159568 173600 198400 199460 217000 224000 248000 249325 277760 279244 309163 319136 347200 349055 396800 398920 434000 448000 496000 498650 555520 558488 618326 638272 694400 698110 797840 868000 992000 997300 1116976 1236652 1246625 1276544 1388800 1396220 1545815 1595680 1736000 1745275 1984000 1994600 2164141 2233952 2473304 2493250 2553088 2777600 2792440 3091630 3191360 3472000 3490550 3989200 4328282 4467904 4946608 4986500 5106176 5584880 6183260 6382720 6944000 6981100 7729075 7978400 8656564 8726375 8935808 9893216 9973000 10820705 11169760 12366520 12765440 13888000 13962200 15458150 15956800 17313128 17452750 17871616 19786432 19946000 21641410 22339520 24733040 25530880 27924400 30916300 31913600 34626256 34905500 35743232 38645375 39572864 39892000 43282820 44679040 49466080 54103525 55848800 61832600 63827200 69252512 69811000 77290750 79145728 79784000 86565640 89358080 98932160 108207050 111697600 123665200 127654400 138505024 139622000 154581500 158291456 159568000 173131280 178716160 197864320 216414100 223395200 247330400 270517625 277010048 279244000 309163000 319136000 346262560 395728640 432828200 446790400 494660800 541035250 554020096 558488000 618326000 638272000 692525120 791457280 865656400 893580800 989321600 1082070500 1108040192 1116976000 1236652000 1385050240 1731312800 1978643200 2164141000 2233952000 2473304000 2770100480 3462625600 3957286400 4328282000 4467904000 4946608000 5540200960 6925251200 8656564000 9893216000 13850502400 17313128000 19786432000 27701004800 34626256000 69252512000 138505024000
• Sum of all divisors σ(n): 407483062272
• Sum of proper divisors (its aliquot sum) s(n): 268978038272
• 138505024000 is an abundant number, because the sum of its proper divisors (268978038272) is greater than itself. Its abundance is 130473014272

Bases of 138505024000

• Binary: 10000000111111100010101111001000000000₂
• Hexadecimal: 0x203F8AF200
• Base-36: 1RMMBCHS

Squares and roots of 138505024000

• 138505024000 squared (138505024000²) is 19183641673240576000000
• 138505024000 cubed (138505024000³) is 2657030750359586136653824000000000
• The square root of 138505024000 is 372162.6311170965
• The cube root of 138505024000 is 5173.9454112185

Scales and comparisons

• 138,505,024,000 seconds is equal to 4,404 years, 1 week, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 138,505,024,000 would take you about eight thousand, eight hundred eight 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 138505024000 cubic inches would be around 431.2 feet tall.

Recreational maths with 138505024000

• 138505024000 backwards is 000420505831
• 138505024000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138505024000's digits is 28
• More coming soon!