2741489730
2,741,489,730 is an even composite number composed of six prime numbers multiplied together.
What does the number 2741489730 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
2741489730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2741489730:
2 × 32 × 5 × 72 × 193 × 3221
(2 × 3 × 3 × 5 × 7 × 7 × 193 × 3221)See below for interesting mathematical facts about the number 2741489730 from the Numbermatics database.
Names of 2741489730
- Cardinal: 2741489730 can be written as Two billion, seven hundred forty-one million, four hundred eighty-nine thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 2.74148973 × 109
Factors of 2741489730
Divisors of 2741489730
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 193 210 245 294 315 386 441 490 579 630 735 882 965 1158 1351 1470 1737 1930 2205 2702 2895 3221 3474 4053 4410 5790 6442 6755 8106 8685 9457 9663 12159 13510 16105 17370 18914 19326 20265 22547 24318 28371 28989 32210 40530 45094 47285 48315 56742 57978 60795 67641 85113 94570 96630 112735 121590 135282 141855 144945 157829 170226 202923 225470 283710 289890 315658 338205 405846 425565 473487 621653 676410 789145 851130 946974 1014615 1243306 1420461 1578290 1864959 2029230 2367435 2840922 3108265 3729918 4351571 4734870 5594877 6216530 7102305 8703142 9324795 11189754 13054713 14204610 18649590 21757855 26109426 27974385 30460997 39164139 43515710 55948770 60921994 65273565 78328278 91382991 130547130 152304985 182765982 195820695 274148973 304609970 391641390 456914955 548297946 913829910 1370744865 2741489730
- Sum of all divisors σ(n): 8337156984
- Sum of proper divisors (its aliquot sum) s(n): 5595667254
- 2741489730 is an abundant number, because the sum of its proper divisors (5595667254) is greater than itself. Its abundance is 2854177524
Bases of 2741489730
- Binary: 101000110110011111010000010000102
- Hexadecimal: 0xA367D042
- Base-36: 19C7N0I
Squares and roots of 2741489730
- 2741489730 squared (27414897302) is 7515765939695472900
- 2741489730 cubed (27414897303) is 20604395136758938282843317000
-
The
square root of 2741489730 is 52359.2372939103 -
The
cube root of 2741489730 is 1399.5729530831
Scales and comparisons
How big is 2741489730?- 2,741,489,730 seconds is equal to 87 years, 8 weeks, 6 days, 4 hours, 55 minutes, 30 seconds.
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To count from 1 to 2,741,489,730 would take you about one hundred seventy-four 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 2741489730 cubic inches would be around 116.6 feet tall.
Recreational maths with 2741489730
- 2741489730 backwards is 0379841472
- 2741489730 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2741489730's digits is 45
- More coming soon!
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Keywords: Divisors of 2741489730, math, Factors of 2741489730, curriculum, school, college, exams, university, Prime factorization of 2741489730, STEM, science, technology, engineering, physics, economics, calculator, two billion, seven hundred forty-one million, four hundred eighty-nine thousand, seven hundred thirty.