1980400320
1,980,400,320 is an even composite number composed of four prime numbers multiplied together.
1980400320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1980400320:
26 × 33 × 5 × 229213
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 229213)See below for interesting mathematical facts about the number 1980400320 from the Numbermatics database.
Names of 1980400320
- Cardinal: 1980400320 can be written as One billion, nine hundred eighty million, four hundred thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.98040032 × 109
Factors of 1980400320
Divisors of 1980400320
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1440 1728 2160 2880 4320 8640 229213 458426 687639 916852 1146065 1375278 1833704 2062917 2292130 2750556 3438195 3667408 4125834 4584260 5501112 6188751 6876390 7334816 8251668 9168520 10314585 11002224 12377502 13752780 14669632 16503336 18337040 20629170 22004448 24755004 27505560 30943755 33006672 36674080 41258340 44008896 49510008 55011120 61887510 66013344 73348160 82516680 99020016 110022240 123775020 132026688 165033360 198040032 220044480 247550040 330066720 396080064 495100080 660133440 990200160 1980400320
- Sum of all divisors σ(n): 6986442720
- Sum of proper divisors (its aliquot sum) s(n): 5006042400
- 1980400320 is an abundant number, because the sum of its proper divisors (5006042400) is greater than itself. Its abundance is 3025642080
Bases of 1980400320
- Binary: 11101100000101010000010110000002
- Hexadecimal: 0x760A82C0
- Base-36: WR2UO0
Squares and roots of 1980400320
- 1980400320 squared (19804003202) is 3921985427456102400
- 1980400320 cubed (19804003203) is 7767101195569401978912768000
-
The
square root of 1980400320 is 44501.6889567127 -
The
cube root of 1980400320 is 1255.7918569987
Scales and comparisons
How big is 1980400320?- 1,980,400,320 seconds is equal to 62 years, 50 weeks, 3 days, 7 hours, 12 minutes.
-
To count from 1 to 1,980,400,320 would take you about one hundred twenty-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 1980400320 cubic inches would be around 104.6 feet tall.
Recreational maths with 1980400320
- 1980400320 backwards is 0230040891
- 1980400320 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1980400320's digits is 27
- More coming soon!
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"Number 1980400320 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 1980400320 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/1980400320/
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The information we have on file for 1980400320 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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