31040083386

Names of 31040083386

• Cardinal: 31040083386 can be written as Thirty-one billion, forty million, eighty-three thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 3.1040083386 × 10¹⁰

Factors of 31040083386

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 329

Divisors of 31040083386

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 61 78 81 102 117 122 153 162 183 221 233 234 306 351 366 442 459 466 549 663 699 702 793 918 1037 1053 1098 1326 1377 1398 1586 1647 1989 2074 2097 2106 2379 2754 3029 3111 3294 3721 3961 3978 4194 4758 4941 5967 6058 6222 6291 7137 7442 7922 9087 9333 9882 11163 11883 11934 12582 13481 14213 14274 17901 18174 18666 18873 21411 22326 23766 26962 27261 27999 28426 33489 35649 35802 37746 40443 42639 42822 48373 51493 54522 55998 63257 64233 66978 71298 80886 81783 83997 85278 96746 100467 102986 106947 121329 126514 127917 128466 145119 154479 163566 167994 184769 189771 200934 213894 241621 242658 245349 255834 290238 301401 308958 320841 363987 369538 379542 383751 435357 463437 483242 490698 554307 569313 602802 641682 724863 727974 767502 822341 866993 870714 926874 1091961 1108614 1138626 1151253 1306071 1390311 1449726 1644682 1662921 1707939 1733986 2174589 2183922 2302506 2467023 2600979 2612142 2780622 3141073 3325842 3415878 3918213 4170933 4349178 4934046 4988763 5123817 5201958 6282146 6523767 7401069 7802937 7836426 8341866 9423219 9977526 10247634 11270909 13047534 14738881 14802138 14966289 15605874 18846438 19571301 22203207 22541818 23408811 28269657 29477762 29932578 33812727 39142602 44216643 44406414 46817622 56539314 66609621 67625454 70226433 84808971 88433286 101438181 132649929 133219242 140452866 169617942 191605453 202876362 254426913 265299858 304314543 383210906 397949787 508853826 574816359 608629086 795899574 912943629 1149632718 1193849361 1724449077 1825887258 2387698722 3448898154 5173347231 10346694462 15520041693 31040083386
• Sum of all divisors σ(n): 80976567672
• Sum of proper divisors (its aliquot sum) s(n): 49936484286
• 31040083386 is an abundant number, because the sum of its proper divisors (49936484286) is greater than itself. Its abundance is 18896400900

Bases of 31040083386

• Binary: 11100111010001000100001010110111010₂
• Hexadecimal: 0x73A2215BA
• Base-36: E9CGPMI

Squares and roots of 31040083386

• 31040083386 squared (31040083386²) is 963486776609833224996
• 31040083386 cubed (31040083386³) is 29906709887277577691429139516456
• The square root of 31040083386 is 176181.9610119039
• The cube root of 31040083386 is 3142.7340173525

Scales and comparisons

• 31,040,083,386 seconds is equal to 986 years, 50 weeks, 6 days, 5 hours, 23 minutes, 6 seconds.
• To count from 1 to 31,040,083,386 would take you about one thousand, nine hundred seventy-three 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 31040083386 cubic inches would be around 261.9 feet tall.

Recreational maths with 31040083386

• 31040083386 backwards is 68338004013
• The number of decimal digits it has is: 11
• The sum of 31040083386's digits is 36
• More coming soon!