4989045789
4,989,045,789 is an odd composite number composed of five prime numbers multiplied together.
4989045789 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 4989045789:
32 × 73 × 132 × 73 × 131
(3 × 3 × 7 × 7 × 7 × 13 × 13 × 73 × 131)See below for interesting mathematical facts about the number 4989045789 from the Numbermatics database.
Names of 4989045789
- Cardinal: 4989045789 can be written as Four billion, nine hundred eighty-nine million, forty-five thousand, seven hundred eighty-nine.
Scientific notation
- Scientific notation: 4.989045789 × 109
Factors of 4989045789
Divisors of 4989045789
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 13 21 39 49 63 73 91 117 131 147 169 219 273 343 393 441 507 511 637 657 819 917 949 1029 1179 1183 1521 1533 1703 1911 2751 2847 3087 3549 3577 4459 4599 5109 5733 6419 6643 8253 8281 8541 9563 10647 10731 11921 12337 13377 15327 19257 19929 22139 24843 25039 28689 32193 35763 37011 40131 44933 46501 57771 57967 59787 66417 66941 74529 75117 83447 86067 86359 107289 111033 124319 134799 139503 154973 173901 199251 200823 225351 250341 259077 325507 372957 404397 418509 464919 468587 521703 584129 602469 604513 751023 777231 870233 976521 1084811 1118871 1394757 1405761 1616147 1752387 1813539 2610699 2929563 3254433 3280109 4217283 4231591 4848441 5257161 5440617 6091631 7593677 7832097 9763299 9840327 11313029 12694773 14545323 18274893 22781031 29520981 33939087 38084319 42641417 54824679 68343093 79191203 101817261 127924251 237573609 383772753 554338421 712720827 1663015263 4989045789
- Sum of all divisors σ(n): 9295228800
- Sum of proper divisors (its aliquot sum) s(n): 4306183011
- 4989045789 is a deficient number, because the sum of its proper divisors (4306183011) is less than itself. Its deficiency is 682862778
Bases of 4989045789
- Binary: 1001010010101111011001100000111012
- Hexadecimal: 0x1295ECC1D
- Base-36: 2AICKD9
Squares and roots of 4989045789
- 4989045789 squared (49890457892) is 24890577884738632521
- 4989045789 cubed (49890457893) is 124180232781631801944513504069
-
The
square root of 4989045789 is 70633.1776787651 -
The
cube root of 4989045789 is 1708.7262711297
Scales and comparisons
How big is 4989045789?- 4,989,045,789 seconds is equal to 158 years, 33 weeks, 14 hours, 3 minutes, 9 seconds.
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To count from 1 to 4,989,045,789 would take you about three hundred seventeen 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 4989045789 cubic inches would be around 142.4 feet tall.
Recreational maths with 4989045789
- 4989045789 backwards is 9875409894
- 4989045789 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4989045789's digits is 63
- More coming soon!
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The information we have on file for 4989045789 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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