139376855842127084830

Names of 139376855842127084830

• Cardinal: 139376855842127084830 can be written as One hundred thirty-nine quintillion, three hundred seventy-six quadrillion, eight hundred fifty-five trillion, eight hundred forty-two billion, one hundred twenty-seven million, eighty-four thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.3937685584212708483 × 10²⁰

Factors of 139376855842127084830

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 338669633186

Divisors of 139376855842127084830

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 11 22 55 89 110 127 178 254 331 445 635 662 890 979 1270 1397 1655 1958 2794 3310 3641 4895 6985 7282 9790 11303 13970 18205 22606 29459 36410 42037 56515 58918 84074 113030 124333 147295 210185 248666 294590 324049 420370 462407 621665 648098 924814 1243330 1620245 2312035 3240490 3741293 4624070 7482586 18706465 37412930 41154223 82308446 205771115 411542230 338669632621 677339265242 1693348163105 3386696326210 3725365958831 7450731917662 18626829794155 30141597303269 37253659588310 43011043342867 60283194606538 86022086685734 112099648397551 150707986516345 215055216714335 224199296795102 301415973032690 331557570335959 430110433428670 473121476771537 560498241987755 663115140671918 946242953543074 1120996483975510 1233096132373061 1657787851679795 2365607383857685 2466192264746122 3315575703359590 3827982857515163 4731214767715370 6165480661865305 7655965715030326 9976868707382039 12330961323730610 14236655346488977 19139914287575815 19953737414764078 28473310692977954 38279828575151630 42107811432666793 49884343536910195 71183276732444885 84215622865333586 99768687073820390 109745555781202429 142366553464889770 156603208811378747 210539057163333965 219491111562404858 313206417622757494 421078114326667930 548727778906012145 783016044056893735 1097455557812024290 1267062325837518953 1566032088113787470 2534124651675037906 6335311629187594765 12670623258375189530 13937685584212708483 27875371168425416966 69688427921063542415 139376855842127084830
• Sum of all divisors σ(n): 279782515521663713280
• Sum of proper divisors (its aliquot sum) s(n): 140405659679536628450
• 139376855842127084830 is an abundant number, because the sum of its proper divisors (140405659679536628450) is greater than itself. Its abundance is 1028803837409543620

Bases of 139376855842127084830

• Binary: 1111000111000111110000011111111000000101100110011111111110100011110₂
• Hexadecimal: 0x78E3E0FF02CCFFD1E
• Base-36: TEX4BY5JLNLEM

Squares and roots of 139376855842127084830

• 139376855842127084830 squared (139376855842127084830²) is 19425907944437074897025246304274016128900
• 139376855842127084830 cubed (139376855842127084830³) is 2707521971174237471971559183894328535396364981646958514587000
• The square root of 139376855842127084830 is 11805797552.1405196095
• The cube root of 139376855842127084830 is 5184778.6614651885

Scales and comparisons

• 139,376,855,842,127,084,830 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 139,376,855,842,127,084,830 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 139376855842127084830 cubic inches would be around 432064.9 feet tall.

Recreational maths with 139376855842127084830

• 139376855842127084830 backwards is 038480721248558673931
• The number of decimal digits it has is: 21
• The sum of 139376855842127084830's digits is 94
• More coming soon!