135440139850

Names of 135440139850

• Cardinal: 135440139850 can be written as One hundred thirty-five billion, four hundred forty million, one hundred thirty-nine thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.3544013985 × 10¹¹

Factors of 135440139850

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 732

Divisors of 135440139850

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 17 25 29 34 50 58 79 85 145 157 158 170 290 314 395 425 443 493 725 785 790 850 886 986 1343 1450 1570 1975 2215 2291 2465 2669 2686 3925 3950 4430 4553 4582 4930 5338 6715 7531 7850 9106 11075 11455 12325 12403 12847 13345 13430 15062 22150 22765 22910 24650 24806 25694 26690 33575 34997 37655 38947 45530 57275 62015 64235 66725 67150 69551 69994 75310 77401 77894 113825 114550 124030 128470 133450 139102 154802 174985 188275 194735 210851 218399 227650 310075 321175 347755 349970 359687 376550 387005 389470 421702 436798 594949 620150 642350 695510 719374 774010 874925 973675 1014913 1054255 1091995 1182367 1189898 1738775 1749850 1798435 1935025 1947350 2016979 2029826 2108510 2183990 2364734 2974745 3477550 3596870 3870050 4033958 5074565 5271275 5459975 5494529 5911835 5949490 6114679 8992175 10084895 10149130 10542550 10919950 10989058 11823670 12229358 14873725 17253521 17984350 20169790 25372825 27472645 29559175 29747450 30573395 34288643 34507042 50424475 50745650 54945290 59118350 61146790 68577286 86267605 93406993 100848950 137363225 152866975 159341341 171443215 172535210 186813986 274726450 305733950 318682682 342886430 431338025 467034965 796706705 857216075 862676050 934069930 1593413410 1714432150 2335174825 2708802797 3983533525 4670349650 5417605594 7967067050 13544013985 27088027970 67720069925 135440139850
• Sum of all divisors σ(n): 281842675200
• Sum of proper divisors (its aliquot sum) s(n): 146402535350
• 135440139850 is an abundant number, because the sum of its proper divisors (146402535350) is greater than itself. Its abundance is 10962395500

Bases of 135440139850

• Binary: 1111110001000110111001000011001001010₂
• Hexadecimal: 0x1F88DC864A
• Base-36: 1Q7XK8QY

Squares and roots of 135440139850

• 135440139850 squared (135440139850²) is 18344031482587558022500
• 135440139850 cubed (135440139850³) is 2484518189414461698437389446625000
• The square root of 135440139850 is 368021.9284906811
• The cube root of 135440139850 is 5135.4968185823

Scales and comparisons

• 135,440,139,850 seconds is equal to 4,306 years, 30 weeks, 5 hours, 4 minutes, 10 seconds.
• To count from 1 to 135,440,139,850 would take you about eight thousand, six hundred thirteen 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 135440139850 cubic inches would be around 428 feet tall.

Recreational maths with 135440139850

• 135440139850 backwards is 058931044531
• The number of decimal digits it has is: 12
• The sum of 135440139850's digits is 43
• More coming soon!