125996135040

Names of 125996135040

• Cardinal: 125996135040 can be written as One hundred twenty-five billion, nine hundred ninety-six million, one hundred thirty-five thousand and forty.

Scientific notation

• Scientific notation: 1.2599613504 × 10¹¹

Factors of 125996135040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1569

Divisors of 125996135040

• Number of divisors d(n): 240
• 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 96 108 120 128 135 144 160 162 180 192 216 240 270 288 320 324 360 384 405 432 480 540 576 640 648 720 810 864 960 1080 1152 1296 1440 1559 1620 1728 1920 2160 2592 2880 3118 3240 3456 4320 4677 5184 5760 6236 6480 7795 8640 9354 10368 12472 12960 14031 15590 17280 18708 23385 24944 25920 28062 31180 37416 42093 46770 49888 51840 56124 62360 70155 74832 84186 93540 99776 112248 124720 126279 140310 149664 168372 187080 199552 210465 224496 249440 252558 280620 299328 336744 374160 420930 448992 498880 505116 561240 598656 631395 673488 748320 841860 897984 997760 1010232 1122480 1262790 1346976 1496640 1683720 1795968 2020464 2244960 2430481 2525580 2693952 2993280 3367440 4040928 4489920 4860962 5051160 5387904 6734880 7291443 8081856 8979840 9721924 10102320 12152405 13469760 14582886 16163712 19443848 20204640 21874329 24304810 26939520 29165772 36457215 38887696 40409280 43748658 48609620 58331544 65622987 72914430 77775392 80818560 87497316 97219240 109371645 116663088 131245974 145828860 155550784 174994632 194438480 196868961 218743290 233326176 262491948 291657720 311101568 328114935 349989264 388876960 393737922 437486580 466652352 524983896 583315440 656229870 699978528 777753920 787475844 874973160 933304704 984344805 1049967792 1166630880 1312459740 1399957056 1555507840 1574951688 1749946320 1968689610 2099935584 2333261760 2624919480 2799914112 3149903376 3499892640 3937379220 4199871168 4666523520 5249838960 6299806752 6999785280 7874758440 8399742336 10499677920 12599613504 13999570560 15749516880 20999355840 25199227008 31499033760 41998711680 62998067520 125996135040
• Sum of all divisors σ(n): 450243750330
• Sum of proper divisors (its aliquot sum) s(n): 324247615290
• 125996135040 is an abundant number, because the sum of its proper divisors (324247615290) is greater than itself. Its abundance is 198251480250

Bases of 125996135040

• Binary: 1110101010101111101000111001010000000₂
• Hexadecimal: 0x1D55F47280
• Base-36: 1LVQUG00

Squares and roots of 125996135040

• 125996135040 squared (125996135040²) is 15875026045017915801600
• 125996135040 cubed (125996135040³) is 2000191925331594438557743448064000
• The square root of 125996135040 is 354959.3427985803
• The cube root of 125996135040 is 5013.2466746629

Scales and comparisons

• 125,996,135,040 seconds is equal to 4,006 years, 14 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 125,996,135,040 would take you about eight thousand and twelve 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 125996135040 cubic inches would be around 417.8 feet tall.

Recreational maths with 125996135040

• 125996135040 backwards is 040531699521
• 125996135040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 125996135040's digits is 45
• More coming soon!