189309042
189,309,042 is an even composite number composed of six prime numbers multiplied together.
189309042 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 189309042:
2 × 33 × 13 × 17 × 29 × 547
(2 × 3 × 3 × 3 × 13 × 17 × 29 × 547)See below for interesting mathematical facts about the number 189309042 from the Numbermatics database.
Names of 189309042
- Cardinal: 189309042 can be written as One hundred eighty-nine million, three hundred nine thousand and forty-two.
Scientific notation
- Scientific notation: 1.89309042 × 108
Factors of 189309042
Divisors of 189309042
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 9 13 17 18 26 27 29 34 39 51 54 58 78 87 102 117 153 174 221 234 261 306 351 377 442 459 493 522 547 663 702 754 783 918 986 1094 1131 1326 1479 1566 1641 1989 2262 2958 3282 3393 3978 4437 4923 5967 6409 6786 7111 8874 9299 9846 10179 11934 12818 13311 14222 14769 15863 18598 19227 20358 21333 26622 27897 29538 31726 38454 42666 47589 55794 57681 63999 83691 95178 115362 120887 127998 142767 167382 173043 191997 206219 241774 251073 269671 285534 346086 362661 383994 412438 428301 502146 539342 618657 725322 809013 856602 1087983 1237314 1618026 1855971 2175966 2427039 3263949 3505723 3711942 4854078 5567913 6527898 7011446 7281117 10517169 11135826 14562234 21034338 31551507 63103014 94654521 189309042
- Sum of all divisors σ(n): 497145600
- Sum of proper divisors (its aliquot sum) s(n): 307836558
- 189309042 is an abundant number, because the sum of its proper divisors (307836558) is greater than itself. Its abundance is 118527516
Bases of 189309042
- Binary: 10110100100010100000011100102
- Hexadecimal: 0xB48A072
- Base-36: 34PJSI
Squares and roots of 189309042
- 189309042 squared (1893090422) is 35837913382957764
- 189309042 cubed (1893090423) is 6784441049806713429302088
-
The
square root of 189309042 is 13758.9622428439 -
The
cube root of 189309042 is 574.1919760759
Scales and comparisons
How big is 189309042?- 189,309,042 seconds is equal to 6 years, 1 week, 1 hour, 50 minutes, 42 seconds.
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To count from 1 to 189,309,042 would take you about nine 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 189309042 cubic inches would be around 47.8 feet tall.
Recreational maths with 189309042
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"Number 189309042 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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The information we have on file for 189309042 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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