3130743231

Names of 3130743231

• Cardinal: 3130743231 can be written as Three billion, one hundred thirty million, seven hundred forty-three thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 3.130743231 × 10⁹

Factors of 3130743231

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 115

Divisors of 3130743231

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 27 33 41 49 53 63 77 81 99 121 123 147 159 189 231 243 287 297 363 369 371 441 451 477 539 567 583 693 847 861 891 1089 1107 1113 1323 1353 1431 1617 1701 1749 2009 2079 2173 2541 2583 2597 2673 3157 3267 3321 3339 3969 4059 4081 4293 4851 4961 5247 5929 6027 6237 6413 6519 7623 7749 7791 9471 9801 9963 10017 11907 12177 12243 12879 14553 14883 15211 15741 17787 18081 18711 19239 19557 22099 22869 23247 23373 23903 28413 28567 29403 30051 34727 36531 36729 43659 44649 44891 45633 47223 53361 54243 57717 58671 66297 68607 69741 70119 71709 85239 85701 90153 104181 106477 109593 110187 130977 133947 134673 136899 141669 160083 162729 167321 173151 176013 198891 205821 210357 215127 243089 255717 257103 262933 312543 314237 319431 330561 401841 404019 410697 480249 488187 501963 519453 528039 596673 631071 645381 729267 767151 771309 788799 937629 942711 958293 991683 1171247 1205523 1212057 1232091 1440747 1505889 1558359 1790019 1840531 1936143 2187801 2313927 2366397 2812887 2828133 2874879 3513741 3636171 3696273 4517667 5370057 5521593 5808429 6563403 6941781 7099191 8438661 8484399 8624637 10541223 10908513 12883717 13553001 16564779 19690209 21297573 25453197 25873911 31623669 38651151 40659003 49694337 59070627 63892719 76359591 94871007 115953453 149083011 284613021 347860359 447249033 1043581077 3130743231
• Sum of all divisors σ(n): 6258509712
• Sum of proper divisors (its aliquot sum) s(n): 3127766481
• 3130743231 is a deficient number, because the sum of its proper divisors (3127766481) is less than itself. Its deficiency is 2976750

Bases of 3130743231

• Binary: 10111010100110110101100110111111₂
• Hexadecimal: 0xBA9B59BF
• Base-36: 1FRYOXR

Squares and roots of 3130743231

• 3130743231 squared (3130743231²) is 9801553178452319361
• 3130743231 cubed (3130743231³) is 30686146266726133895700995391
• The square root of 3130743231 is 55953.0448769323
• The cube root of 3130743231 is 1462.9039641485

Scales and comparisons

• 3,130,743,231 seconds is equal to 99 years, 28 weeks, 3 days, 10 hours, 53 minutes, 51 seconds.
• To count from 1 to 3,130,743,231 would take you about one 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 3130743231 cubic inches would be around 121.9 feet tall.

Recreational maths with 3130743231

• 3130743231 backwards is 1323470313
• 3130743231 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3130743231's digits is 27
• More coming soon!