7012997040

Names of 7012997040

• Cardinal: 7012997040 can be written as Seven billion, twelve million, nine hundred ninety-seven thousand and forty.

Scientific notation

• Scientific notation: 7.01299704 × 10⁹

Factors of 7012997040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23261

Divisors of 7012997040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 181 210 240 280 336 362 420 543 560 724 840 905 1086 1267 1448 1680 1810 2172 2534 2715 2896 3620 3801 4344 5068 5430 6335 7240 7602 8688 10136 10860 12670 14480 15204 19005 20272 21720 23063 25340 30408 38010 43440 46126 50680 60816 69189 76020 92252 101360 115315 138378 152040 161441 184504 230630 276756 304080 322882 345945 369008 461260 484323 553512 645764 691890 807205 922520 968646 1107024 1291528 1383780 1614410 1845040 1937292 2421615 2583056 2767560 3228820 3874584 4174403 4843230 5535120 6457640 7749168 8348806 9686460 12523209 12915280 16697612 19372920 20872015 25046418 29220821 33395224 38745840 41744030 50092836 58441642 62616045 66790448 83488060 87662463 100185672 116883284 125232090 146104105 166976120 175324926 200371344 233766568 250464180 292208210 333952240 350649852 438312315 467533136 500928360 584416420 701299704 876624630 1001856720 1168832840 1402599408 1753249260 2337665680 3506498520 7012997040
• Sum of all divisors σ(n): 24984400896
• Sum of proper divisors (its aliquot sum) s(n): 17971403856
• 7012997040 is an abundant number, because the sum of its proper divisors (17971403856) is greater than itself. Its abundance is 10958406816

Bases of 7012997040

• Binary: 110100010000000011101011110110000₂
• Hexadecimal: 0x1A201D7B0
• Base-36: 37ZCV5C

Squares and roots of 7012997040

• 7012997040 squared (7012997040²) is 49182127483048761600
• 7012997040 cubed (7012997040³) is 344914114459523615276465664000
• The square root of 7012997040 is 83743.6388031951
• The cube root of 7012997040 is 1914.1143766495

Scales and comparisons

• 7,012,997,040 seconds is equal to 222 years, 51 weeks, 3 days, 22 hours, 44 minutes.
• To count from 1 to 7,012,997,040 would take you about four hundred forty-five 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 7012997040 cubic inches would be around 159.5 feet tall.

Recreational maths with 7012997040

• 7012997040 backwards is 0407992107
• The number of decimal digits it has is: 10
• The sum of 7012997040's digits is 39
• More coming soon!