2040988040

Names of 2040988040

• Cardinal: 2040988040 can be written as Two billion, forty million, nine hundred eighty-eight thousand and forty.

Scientific notation

• Scientific notation: 2.04098804 × 10⁹

Factors of 2040988040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33027

Divisors of 2040988040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 17 20 26 28 34 35 40 52 56 65 68 70 85 91 104 119 130 136 140 170 182 221 238 260 280 340 364 442 455 476 520 595 680 728 884 910 952 1105 1190 1547 1768 1820 2210 2380 3094 3640 4420 4760 6188 7735 8840 12376 15470 30940 32983 61880 65966 131932 164915 230881 263864 329830 428779 461762 560711 659660 857558 923524 1121422 1154405 1319320 1715116 1847048 2143895 2242844 2308810 2803555 3001453 3430232 3924977 4287790 4485688 4617620 5607110 6002906 7289243 7849954 8575580 9235240 11214220 12005812 14578486 15007265 15699908 17151160 19624885 22428440 24011624 29156972 30014530 31399816 36446215 39249770 51024701 58313944 60029060 72892430 78499540 102049402 120058120 145784860 156999080 204098804 255123505 291569720 408197608 510247010 1020494020 2040988040
• Sum of all divisors σ(n): 5984616960
• Sum of proper divisors (its aliquot sum) s(n): 3943628920
• 2040988040 is an abundant number, because the sum of its proper divisors (3943628920) is greater than itself. Its abundance is 1902640880

Bases of 2040988040

• Binary: 1111001101001110000000110001000₂
• Hexadecimal: 0x79A70188
• Base-36: XR5GG8

Squares and roots of 2040988040

• 2040988040 squared (2040988040²) is 4165632179423041600
• 2040988040 cubed (2040988040³) is 8502005457241562006022464000
• The square root of 2040988040 is 45177.2956251257
• The cube root of 2040988040 is 1268.4698623905

Scales and comparisons

• 2,040,988,040 seconds is equal to 64 years, 46 weeks, 4 days, 13 hours, 7 minutes, 20 seconds.
• To count from 1 to 2,040,988,040 would take you about one hundred twenty-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 2040988040 cubic inches would be around 105.7 feet tall.

Recreational maths with 2040988040

• 2040988040 backwards is 0408890402
• 2040988040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2040988040's digits is 35
• More coming soon!