1099949040

Names of 1099949040

• Cardinal: 1099949040 can be written as One billion, ninety-nine million, nine hundred forty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.09994904 × 10⁹

Factors of 1099949040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21598

Divisors of 1099949040

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 71 72 80 90 120 142 144 180 213 240 284 355 360 426 568 639 710 720 852 1065 1136 1278 1420 1704 2130 2556 2840 3195 3408 4260 5112 5680 6390 8520 10224 12780 17040 21517 25560 43034 51120 64551 86068 107585 129102 172136 193653 215170 258204 322755 344272 387306 430340 516408 645510 774612 860680 968265 1032816 1291020 1527707 1549224 1721360 1936530 2582040 3055414 3098448 3873060 4583121 5164080 6110828 7638535 7746120 9166242 12221656 13749363 15277070 15492240 18332484 22915605 24443312 27498726 30554140 36664968 45831210 54997452 61108280 68746815 73329936 91662420 109994904 122216560 137493630 183324840 219989808 274987260 366649680 549974520 1099949040
• Sum of all divisors σ(n): 3746197728
• Sum of proper divisors (its aliquot sum) s(n): 2646248688
• 1099949040 is an abundant number, because the sum of its proper divisors (2646248688) is greater than itself. Its abundance is 1546299648

Bases of 1099949040

• Binary: 1000001100011111110001111110000₂
• Hexadecimal: 0x418FE3F0
• Base-36: I6VQ40

Squares and roots of 1099949040

• 1099949040 squared (1099949040²) is 1209887890596921600
• 1099949040 cubed (1099949040³) is 1330815023769708940875264000
• The square root of 1099949040 is 33165.4796437501
• The cube root of 1099949040 is 1032.2641743027

Scales and comparisons

• 1,099,949,040 seconds is equal to 34 years, 50 weeks, 4 days, 21 hours, 24 minutes.
• To count from 1 to 1,099,949,040 would take you about sixty-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 1099949040 cubic inches would be around 86 feet tall.

Recreational maths with 1099949040

• 1099949040 backwards is 0409499901
• 1099949040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1099949040's digits is 45
• More coming soon!