1005420000
1,005,420,000 is an even composite number composed of five prime numbers multiplied together.
1005420000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1005420000:
25 × 3 × 54 × 13 × 1289
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 13 × 1289)See below for interesting mathematical facts about the number 1005420000 from the Numbermatics database.
Names of 1005420000
- Cardinal: 1005420000 can be written as One billion, five million, four hundred twenty thousand.
Scientific notation
- Scientific notation: 1.00542 × 109
Factors of 1005420000
Divisors of 1005420000
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 65 75 78 80 96 100 104 120 125 130 150 156 160 195 200 208 240 250 260 300 312 325 375 390 400 416 480 500 520 600 624 625 650 750 780 800 975 1000 1040 1200 1248 1250 1289 1300 1500 1560 1625 1875 1950 2000 2080 2400 2500 2578 2600 3000 3120 3250 3750 3867 3900 4000 4875 5000 5156 5200 6000 6240 6445 6500 7500 7734 7800 8125 9750 10000 10312 10400 12000 12890 13000 15000 15468 15600 16250 16757 19335 19500 20000 20624 24375 25780 26000 30000 30936 31200 32225 32500 33514 38670 39000 41248 48750 50271 51560 52000 60000 61872 64450 65000 67028 77340 78000 83785 96675 97500 100542 103120 123744 128900 130000 134056 154680 156000 161125 167570 193350 195000 201084 206240 251355 257800 260000 268112 309360 322250 335140 386700 390000 402168 418925 483375 502710 515600 536224 618720 644500 670280 773400 780000 804336 805625 837850 966750 1005420 1031200 1256775 1289000 1340560 1546800 1608672 1611250 1675700 1933500 2010840 2094625 2416875 2513550 2578000 2681120 3093600 3222500 3351400 3867000 4021680 4189250 4833750 5027100 5156000 6283875 6445000 6702800 7734000 8043360 8378500 9667500 10054200 10473125 12567750 12890000 13405600 15468000 16757000 19335000 20108400 20946250 25135500 25780000 31419375 33514000 38670000 40216800 41892500 50271000 62838750 67028000 77340000 83785000 100542000 125677500 167570000 201084000 251355000 335140000 502710000 1005420000
- Sum of all divisors σ(n): 3554424720
- Sum of proper divisors (its aliquot sum) s(n): 2549004720
- 1005420000 is an abundant number, because the sum of its proper divisors (2549004720) is greater than itself. Its abundance is 1543584720
Bases of 1005420000
- Binary: 1110111110110101111101111000002
- Hexadecimal: 0x3BED7DE0
- Base-36: GMLN1C
Squares and roots of 1005420000
- 1005420000 squared (10054200002) is 1010869376400000000
- 1005420000 cubed (10054200003) is 1016348288420088000000000000
-
The
square root of 1005420000 is 31708.3585194819 -
The
cube root of 1005420000 is 1001.8034124155
Scales and comparisons
How big is 1005420000?- 1,005,420,000 seconds is equal to 31 years, 50 weeks, 2 days, 19 hours, 20 minutes.
-
To count from 1 to 1,005,420,000 would take you about sixty-three 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 1005420000 cubic inches would be around 83.5 feet tall.
Recreational maths with 1005420000
- 1005420000 backwards is 0000245001
- 1005420000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1005420000's digits is 12
- More coming soon!
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Numbermatics. (2024). Number 1005420000 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/1005420000/
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