389968717814

Names of 389968717814

• Cardinal: 389968717814 can be written as Three hundred eighty-nine billion, nine hundred sixty-eight million, seven hundred seventeen thousand, eight hundred fourteen.

Scientific notation

• Scientific notation: 3.89968717814 × 10¹¹

Factors of 389968717814

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 209

Divisors of 389968717814

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 13 17 26 29 34 47 58 94 101 169 202 221 289 338 377 442 493 578 611 754 799 841 986 1222 1313 1363 1598 1682 1717 2626 2726 2873 2929 3434 3757 4747 4901 5746 5858 6409 7514 7943 8381 9494 9802 10387 10933 12818 13583 14297 15886 16762 17069 17719 20774 21866 22321 23171 27166 28594 29189 34138 35438 38077 39527 44642 46342 48841 49793 58378 61711 76154 79054 80699 83317 84941 97682 99586 108953 123422 135031 137663 142129 161398 166634 169882 176579 185861 217906 230347 243049 270062 275326 284258 290173 301223 353158 371722 379457 393907 460694 486098 495001 513851 580346 602446 647309 671959 758914 787814 802243 846481 990002 1027702 1049087 1104233 1294618 1343918 1371883 1416389 1443997 1604486 1692962 1789619 2098174 2208466 2295527 2340271 2416193 2743766 2832778 2887994 3159637 3579238 3915899 3992227 4591054 4680542 4832386 4932941 5120791 6319274 6680063 7831798 7984454 8415017 8735467 9865882 10241582 11004253 11423303 13360126 13638131 14355029 16830034 17470934 17834479 18771961 22008506 22846606 23265047 24547949 27276262 28710058 30423523 35668958 37543922 39784607 41075281 46530094 49095898 51898951 60847046 66570283 67867859 79569214 82150562 103797902 113561071 133140566 135735718 143055289 148502939 227122142 231848227 244035493 286110578 297005878 319123337 395505799 463696454 488070986 517199891 638246674 674686363 791011598 882282167 1034399782 1153753603 1349372726 1764564334 1930538207 2307507206 3861076414 4148603381 6723598583 8297206762 11469668171 13447197166 14998796839 22939336342 29997593678 194984358907 389968717814
• Sum of all divisors σ(n): 718737465888
• Sum of proper divisors (its aliquot sum) s(n): 328768748074
• 389968717814 is a deficient number, because the sum of its proper divisors (328768748074) is less than itself. Its deficiency is 61199969740

Bases of 389968717814

• Binary: 101101011001011111100100110011111110110₂
• Hexadecimal: 0x5ACBF267F6
• Base-36: 4Z5DB0FQ

Squares and roots of 389968717814

• 389968717814 squared (389968717814²) is 152075600873495160938596
• 389968717814 cubed (389968717814³) is 59304727083430526327957858905349144
• The square root of 389968717814 is 624474.7535441285
• The cube root of 389968717814 is 7305.9482251283

Scales and comparisons

• 389,968,717,814 seconds is equal to 12,399 years, 41 weeks, 3 days, 19 hours, 50 minutes, 14 seconds.
• To count from 1 to 389,968,717,814 would take you about twenty-four thousand, seven hundred ninety-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 389968717814 cubic inches would be around 608.8 feet tall.

Recreational maths with 389968717814

• 389968717814 backwards is 418717869983
• The number of decimal digits it has is: 12
• The sum of 389968717814's digits is 71
• More coming soon!