231009138874830

Names of 231009138874830

• Cardinal: 231009138874830 can be written as Two hundred thirty-one trillion, nine billion, one hundred thirty-eight million, eight hundred seventy-four thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 2.3100913887483 × 10¹⁴

Factors of 231009138874830

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7044022

Divisors of 231009138874830

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 73 85 102 146 170 219 255 365 438 510 730 881 1095 1241 1762 2190 2482 2643 3723 4405 5286 6205 7446 8810 12410 13215 14977 18615 26430 29954 37230 44931 64313 74885 89862 128626 149770 192939 224655 321565 385878 449310 643130 964695 1093321 1929390 2186642 3279963 5466605 6559926 7043041 10933210 14086082 16399815 21129123 32799630 35215205 42258246 70430410 105645615 119731697 211291230 239463394 359195091 514141993 598658485 718390182 1028283986 1197316970 1542425979 1795975455 2570709965 3084851958 3591950910 5141419930 6204919121 7712129895 8740413881 12409838242 15424259790 17480827762 18614757363 26221241643 31024595605 37229514726 43702069405 52442483286 62049191210 87404138810 93073786815 105483625057 131106208215 186147573630 210967250114 262212416430 316450875171 452959095833 527418125285 632901750342 905918191666 1054836250570 1358877287499 1582254375855 2264795479165 2717754574998 3164508751710 4529590958330 6794386437495 7700304629161 13588772874990 15400609258322 23100913887483 38501523145805 46201827774966 77003046291610 115504569437415 231009138874830
• Sum of all divisors σ(n): 595752103771776
• Sum of proper divisors (its aliquot sum) s(n): 364742964896946
• 231009138874830 is an abundant number, because the sum of its proper divisors (364742964896946) is greater than itself. Its abundance is 133733826022116

Bases of 231009138874830

• Binary: 110100100001101000000001101010011001100111001110₂
• Hexadecimal: 0xD21A01A999CE
• Base-36: 29VW4ST1OU

Squares and roots of 231009138874830

• 231009138874830 squared (231009138874830²) is 53365222243690493158407528900
• 231009138874830 cubed (231009138874830³) is 12327854036378864138766374833668746707587000
• The square root of 231009138874830 is 15198984.7975063781
• The cube root of 231009138874830 is 61358.7335380285

Scales and comparisons

• 231,009,138,874,830 seconds is equal to 7,345,376 years, 3 weeks, 3 hours, 30 seconds.
• To count from 1 to 231,009,138,874,830 would take you about eighteen million, three hundred sixty-three thousand, four hundred forty 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 231009138874830 cubic inches would be around 5113.2 feet tall.

Recreational maths with 231009138874830

• 231009138874830 backwards is 038478831900132
• The number of decimal digits it has is: 15
• The sum of 231009138874830's digits is 57
• More coming soon!