19138440321
19,138,440,321 is an odd composite number composed of six prime numbers multiplied together.
What does the number 19138440321 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 240 divisors.
19138440321 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 19138440321:
34 × 7 × 11 × 132 × 67 × 271
(3 × 3 × 3 × 3 × 7 × 11 × 13 × 13 × 67 × 271)See below for interesting mathematical facts about the number 19138440321 from the Numbermatics database.
Names of 19138440321
- Cardinal: 19138440321 can be written as Nineteen billion, one hundred thirty-eight million, four hundred forty thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 1.9138440321 × 1010
Factors of 19138440321
Divisors of 19138440321
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 7 9 11 13 21 27 33 39 63 67 77 81 91 99 117 143 169 189 201 231 271 273 297 351 429 469 507 567 603 693 737 813 819 871 891 1001 1053 1183 1287 1407 1521 1809 1859 1897 2079 2211 2439 2457 2613 2981 3003 3523 3549 3861 4221 4563 5159 5427 5577 5691 6097 6237 6633 7317 7371 7839 8943 9009 9581 10569 10647 11323 11583 12663 13013 13689 15477 16731 17073 18157 18291 19899 20867 21951 23517 24661 26829 27027 28743 31707 31941 33969 37989 38753 39039 45799 46431 50193 51219 54471 54873 59697 62601 67067 70551 73983 79261 80487 81081 86229 95121 95823 101907 116259 117117 124553 127099 137397 139293 150579 153657 163413 164619 187803 199727 201201 221949 236041 237783 241461 258687 271271 285363 305721 320593 348777 351351 373659 381297 412191 417879 490239 493857 503789 563409 599181 603603 665847 708123 713349 776061 813813 871871 917163 961779 1046331 1054053 1120977 1143891 1236573 1398089 1470717 1511367 1652287 1690227 1797543 1810809 1997541 2124369 2140047 2441439 2596451 2615613 2885337 3068533 3138993 3362931 3431673 3526523 3709719 4194267 4534101 4956861 5392629 5432427 6373107 6420141 7324317 7789353 7846839 8656011 9205599 10088793 10295019 10579569 12582801 13602303 14870583 16177887 18175157 19119321 21479731 21972951 23368059 23540517 25968033 27616797 31738707 33753863 37748403 40806909 44611749 54525471 64439193 70104177 70621551 82850391 95216121 101261589 113245209 133835247 163576413 193317579 210312531 236277041 248551173 285648363 303784767 490729239 579952737 708831123 911354301 1472187717 1739858211 2126493369 2734062903 6379480107 19138440321
- Sum of all divisors σ(n): 39317465088
- Sum of proper divisors (its aliquot sum) s(n): 20179024767
- 19138440321 is an abundant number, because the sum of its proper divisors (20179024767) is greater than itself. Its abundance is 1040584446
Bases of 19138440321
- Binary: 100011101001011110101101100100000012
- Hexadecimal: 0x474BD6C81
- Base-36: 8SIJ729
Squares and roots of 19138440321
- 19138440321 squared (191384403212) is 366279897920478583041
- 19138440321 cubed (191384403213) is 7010025967133051365288821196161
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The
square root of 19138440321 is 138341.7519080919 -
The
cube root of 19138440321 is 2674.8669253857
Scales and comparisons
How big is 19138440321?- 19,138,440,321 seconds is equal to 608 years, 28 weeks, 1 day, 17 hours, 25 minutes, 21 seconds.
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To count from 1 to 19,138,440,321 would take you about one thousand, two 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 19138440321 cubic inches would be around 222.9 feet tall.
Recreational maths with 19138440321
- 19138440321 backwards is 12304483191
- The number of decimal digits it has is: 11
- The sum of 19138440321's digits is 36
- More coming soon!
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"Number 19138440321 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.
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Numbermatics. (2024). Number 19138440321 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/19138440321/
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The information we have on file for 19138440321 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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