42072191889
42,072,191,889 is an odd composite number composed of six prime numbers multiplied together.
42072191889 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42072191889:
3 × 72 × 133 × 17 × 79 × 97
(3 × 7 × 7 × 13 × 13 × 13 × 17 × 79 × 97)See below for interesting mathematical facts about the number 42072191889 from the Numbermatics database.
Names of 42072191889
- Cardinal: 42072191889 can be written as Forty-two billion, seventy-two million, one hundred ninety-one thousand, eight hundred eighty-nine.
Scientific notation
- Scientific notation: 4.2072191889 × 1010
Factors of 42072191889
Divisors of 42072191889
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 13 17 21 39 49 51 79 91 97 119 147 169 221 237 273 291 357 507 553 637 663 679 833 1027 1183 1261 1343 1547 1649 1659 1911 2037 2197 2499 2873 3081 3549 3783 3871 4029 4641 4753 4947 6591 7189 7663 8281 8619 8827 9401 10829 11543 11613 13351 14259 15379 16393 17459 20111 21437 21567 22989 24843 26481 28203 32487 34629 37349 40053 46137 49179 50323 52377 53641 60333 61789 64311 65807 80801 93457 99619 107653 112047 114751 122213 130271 140777 150059 150969 160923 173563 185367 197421 213109 226967 242403 261443 278681 280371 298857 322959 344253 366639 375487 390813 422331 450177 520689 639327 654199 680901 697333 784329 803257 836043 855491 911897 1050413 1126461 1214941 1295047 1491763 1588769 1693523 1830101 1950767 1962597 2091999 2409771 2566473 2735691 2950571 3151239 3622853 3644823 3885141 4475289 4766307 4881331 5080569 5490303 5852301 6383279 8504587 8851713 9065329 10442341 10868559 11121383 11854661 13655369 14643993 16835611 19149837 20653997 22015799 25359971 25513761 27195987 31327023 33364149 35563983 40966107 50506833 61961991 63457303 66047397 76079913 82982627 117849277 144577979 154110593 177519797 190371909 248947881 286205387 353547831 433733937 462331779 532559391 824944939 858616161 1078774151 2003437709 2474834817 3236322453 6010313127 14024063963 42072191889
- Sum of all divisors σ(n): 76577356800
- Sum of proper divisors (its aliquot sum) s(n): 34505164911
- 42072191889 is a deficient number, because the sum of its proper divisors (34505164911) is less than itself. Its deficiency is 7567026978
Bases of 42072191889
- Binary: 1001110010111011001010110011100100012
- Hexadecimal: 0x9CBB2B391
- Base-36: JBSP30X
Squares and roots of 42072191889
- 42072191889 squared (420721918892) is 1770069330344837388321
- 42072191889 cubed (420721918893) is 74470696523101729141942719528369
-
The
square root of 42072191889 is 205115.0698729861 -
The
cube root of 42072191889 is 3478.0170995679
Scales and comparisons
How big is 42072191889?- 42,072,191,889 seconds is equal to 1,337 years, 39 weeks, 5 days, 15 hours, 58 minutes, 9 seconds.
-
To count from 1 to 42,072,191,889 would take you about two thousand, six hundred seventy-five 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 42072191889 cubic inches would be around 289.8 feet tall.
Recreational maths with 42072191889
- 42072191889 backwards is 98819127024
- 42072191889 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42072191889's digits is 51
- More coming soon!
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"Number 42072191889 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.
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Numbermatics. (2024). Number 42072191889 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/42072191889/
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