1420829172
1,420,829,172 is an even composite number composed of five prime numbers multiplied together.
1420829172 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1420829172:
22 × 32 × 7 × 2089 × 2699
(2 × 2 × 3 × 3 × 7 × 2089 × 2699)See below for interesting mathematical facts about the number 1420829172 from the Numbermatics database.
Names of 1420829172
- Cardinal: 1420829172 can be written as One billion, four hundred twenty million, eight hundred twenty-nine thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.420829172 × 109
Factors of 1420829172
Divisors of 1420829172
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 2089 2699 4178 5398 6267 8097 8356 10796 12534 14623 16194 18801 18893 24291 25068 29246 32388 37602 37786 43869 48582 56679 58492 75204 75572 87738 97164 113358 131607 170037 175476 226716 263214 340074 526428 680148 5638211 11276422 16914633 22552844 33829266 39467477 50743899 67658532 78934954 101487798 118402431 157869908 202975596 236804862 355207293 473609724 710414586 1420829172
- Sum of all divisors σ(n): 4108104000
- Sum of proper divisors (its aliquot sum) s(n): 2687274828
- 1420829172 is an abundant number, because the sum of its proper divisors (2687274828) is greater than itself. Its abundance is 1266445656
Bases of 1420829172
- Binary: 10101001011000000100001111101002
- Hexadecimal: 0x54B021F4
- Base-36: NHXAT0
Squares and roots of 1420829172
- 1420829172 squared (14208291722) is 2018755536006205584
- 1420829172 cubed (14208291723) is 2868306756694113266776496448
-
The
square root of 1420829172 is 37693.8877273227 -
The
cube root of 1420829172 is 1124.2095971049
Scales and comparisons
How big is 1420829172?- 1,420,829,172 seconds is equal to 45 years, 9 weeks, 1 day, 18 hours, 46 minutes, 12 seconds.
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To count from 1 to 1,420,829,172 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 1420829172 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420829172
- 1420829172 backwards is 2719280241
- 1420829172 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1420829172's digits is 36
- More coming soon!
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"Number 1420829172 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.
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Numbermatics. (2024). Number 1420829172 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/1420829172/
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The information we have on file for 1420829172 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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