1997028
1,997,028 is an even composite number composed of four prime numbers multiplied together.
What does the number 1997028 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
1997028 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1997028:
22 × 33 × 11 × 412
(2 × 2 × 3 × 3 × 3 × 11 × 41 × 41)See below for interesting mathematical facts about the number 1997028 from the Numbermatics database.
Names of 1997028
- Cardinal: 1997028 can be written as One million, nine hundred ninety-seven thousand and twenty-eight.
Scientific notation
- Scientific notation: 1.997028 × 106
Factors of 1997028
Divisors of 1997028
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 27 33 36 41 44 54 66 82 99 108 123 132 164 198 246 297 369 396 451 492 594 738 902 1107 1188 1353 1476 1681 1804 2214 2706 3362 4059 4428 5043 5412 6724 8118 10086 12177 15129 16236 18491 20172 24354 30258 36982 45387 48708 55473 60516 73964 90774 110946 166419 181548 221892 332838 499257 665676 998514 1997028
- Sum of all divisors σ(n): 5789280
- Sum of proper divisors (its aliquot sum) s(n): 3792252
- 1997028 is an abundant number, because the sum of its proper divisors (3792252) is greater than itself. Its abundance is 1795224
Bases of 1997028
- Binary: 1111001111000111001002
- Hexadecimal: 0x1E78E4
- Base-36: 16SX0
Squares and roots of 1997028
- 1997028 squared (19970282) is 3988120832784
- 1997028 cubed (19970283) is 7964388970452965952
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The
square root of 1997028 is 1413.1624110483 -
The
cube root of 1997028 is 125.9296659617
Scales and comparisons
How big is 1997028?- 1,997,028 seconds is equal to 3 weeks, 2 days, 2 hours, 43 minutes, 48 seconds.
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To count from 1 to 1,997,028 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 1997028 cubic inches would be around 10.5 feet tall.
Recreational maths with 1997028
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"Number 1997028 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
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The information we have on file for 1997028 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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