1420864000
1,420,864,000 is an even composite number composed of three prime numbers multiplied together.
1420864000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1420864000:
29 × 53 × 1492
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 149 × 149)See below for interesting mathematical facts about the number 1420864000 from the Numbermatics database.
Names of 1420864000
- Cardinal: 1420864000 can be written as One billion, four hundred twenty million, eight hundred sixty-four thousand.
Scientific notation
- Scientific notation: 1.420864 × 109
Factors of 1420864000
Divisors of 1420864000
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 149 160 200 250 256 298 320 400 500 512 596 640 745 800 1000 1192 1280 1490 1600 2000 2384 2560 2980 3200 3725 4000 4768 5960 6400 7450 8000 9536 11920 12800 14900 16000 18625 19072 22201 23840 29800 32000 37250 38144 44402 47680 59600 64000 74500 76288 88804 95360 111005 119200 149000 177608 190720 222010 238400 298000 355216 381440 444020 476800 555025 596000 710432 888040 953600 1110050 1192000 1420864 1776080 1907200 2220100 2384000 2775125 2841728 3552160 4440200 4768000 5550250 5683456 7104320 8880400 9536000 11100500 11366912 14208640 17760800 22201000 28417280 35521600 44402000 56834560 71043200 88804000 142086400 177608000 284172800 355216000 710432000 1420864000
- Sum of all divisors σ(n): 3566951388
- Sum of proper divisors (its aliquot sum) s(n): 2146087388
- 1420864000 is an abundant number, because the sum of its proper divisors (2146087388) is greater than itself. Its abundance is 725223388
Bases of 1420864000
- Binary: 10101001011000010101010000000002
- Hexadecimal: 0x54B0AA00
- Base-36: NHY1OG
Squares and roots of 1420864000
- 1420864000 squared (14208640002) is 2018854506496000000
- 1420864000 cubed (14208640003) is 2868517689517932544000000000
-
The
square root of 1420864000 is 37694.3497092071 -
The
cube root of 1420864000 is 1124.2187827391
Scales and comparisons
How big is 1420864000?- 1,420,864,000 seconds is equal to 45 years, 9 weeks, 2 days, 4 hours, 26 minutes, 40 seconds.
-
To count from 1 to 1,420,864,000 would take you about ninety 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 1420864000 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420864000
- 1420864000 backwards is 0004680241
- 1420864000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1420864000's digits is 25
- More coming soon!
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The information we have on file for 1420864000 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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