1990170
1,990,170 is an even composite number composed of five prime numbers multiplied together.
What does the number 1990170 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 128 divisors.
1990170 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1990170:
2 × 37 × 5 × 7 × 13
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13)See below for interesting mathematical facts about the number 1990170 from the Numbermatics database.
Names of 1990170
- Cardinal: 1990170 can be written as One million, nine hundred ninety thousand, one hundred seventy.
Scientific notation
- Scientific notation: 1.99017 × 106
Factors of 1990170
Divisors of 1990170
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 81 90 91 105 117 126 130 135 162 182 189 195 210 234 243 270 273 315 351 378 390 405 455 486 546 567 585 630 702 729 810 819 910 945 1053 1134 1170 1215 1365 1458 1638 1701 1755 1890 2106 2187 2430 2457 2730 2835 3159 3402 3510 3645 4095 4374 4914 5103 5265 5670 6318 7290 7371 8190 8505 9477 10206 10530 10935 12285 14742 15309 15795 17010 18954 21870 22113 24570 25515 28431 30618 31590 36855 44226 47385 51030 56862 66339 73710 76545 94770 110565 132678 142155 153090 199017 221130 284310 331695 398034 663390 995085 1990170
- Sum of all divisors σ(n): 6612480
- Sum of proper divisors (its aliquot sum) s(n): 4622310
- 1990170 is an abundant number, because the sum of its proper divisors (4622310) is greater than itself. Its abundance is 2632140
Bases of 1990170
- Binary: 1111001011110000110102
- Hexadecimal: 0x1E5E1A
- Base-36: 16NMI
Squares and roots of 1990170
- 1990170 squared (19901702) is 3960776628900
- 1990170 cubed (19901703) is 7882618823537913000
-
The
square root of 1990170 is 1410.7338515823 -
The
cube root of 1990170 is 125.7853488175
Scales and comparisons
How big is 1990170?- 1,990,170 seconds is equal to 3 weeks, 2 days, 49 minutes, 30 seconds.
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To count from 1 to 1,990,170 would take you about four weeks!
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 1990170 cubic inches would be around 10.5 feet tall.
Recreational maths with 1990170
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"Number 1990170 - Facts about the integer". Numbermatics.com. 2023. Web. 7 June 2023.
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Numbermatics. (2023). Number 1990170 - Facts about the integer. Retrieved 7 June 2023, from https://numbermatics.com/n/1990170/
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The information we have on file for 1990170 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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