1438897408
1,438,897,408 is an even composite number composed of five prime numbers multiplied together.
1438897408 is an even 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 1438897408:
28 × 13 × 17 × 29 × 877
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 29 × 877)See below for interesting mathematical facts about the number 1438897408 from the Numbermatics database.
Names of 1438897408
- Cardinal: 1438897408 can be written as One billion, four hundred thirty-eight million, eight hundred ninety-seven thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.438897408 × 109
Factors of 1438897408
Divisors of 1438897408
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 13 16 17 26 29 32 34 52 58 64 68 104 116 128 136 208 221 232 256 272 377 416 442 464 493 544 754 832 877 884 928 986 1088 1508 1664 1754 1768 1856 1972 2176 3016 3328 3508 3536 3712 3944 4352 6032 6409 7016 7072 7424 7888 11401 12064 12818 14032 14144 14909 15776 22802 24128 25433 25636 28064 28288 29818 31552 45604 48256 50866 51272 56128 56576 59636 63104 91208 96512 101732 102544 112256 119272 126208 182416 193817 203464 205088 224512 238544 330629 364832 387634 406928 410176 432361 477088 661258 729664 775268 813856 820352 864722 954176 1322516 1459328 1550536 1627712 1640704 1729444 1908352 2645032 2918656 3101072 3255424 3458888 3816704 5290064 5620693 6202144 6510848 6917776 10580128 11241386 12404288 13835552 21160256 22482772 24808576 27671104 42320512 44965544 49617152 55342208 84641024 89931088 110684416 179862176 359724352 719448704 1438897408
- Sum of all divisors σ(n): 3391854480
- Sum of proper divisors (its aliquot sum) s(n): 1952957072
- 1438897408 is an abundant number, because the sum of its proper divisors (1952957072) is greater than itself. Its abundance is 514059664
Bases of 1438897408
- Binary: 10101011100001111010101000000002
- Hexadecimal: 0x55C3D500
- Base-36: NSOKCG
Squares and roots of 1438897408
- 1438897408 squared (14388974082) is 2070425750749118464
- 1438897408 cubed (14388974083) is 2979130246209360616134541312
-
The
square root of 1438897408 is 37932.8012147799 -
The
cube root of 1438897408 is 1128.9549447321
Scales and comparisons
How big is 1438897408?- 1,438,897,408 seconds is equal to 45 years, 39 weeks, 21 hours, 43 minutes, 28 seconds.
-
To count from 1 to 1,438,897,408 would take you about ninety-one 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 1438897408 cubic inches would be around 94.1 feet tall.
Recreational maths with 1438897408
- 1438897408 backwards is 8047988341
- 1438897408 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1438897408's digits is 52
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1438897408 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 1438897408 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/1438897408/
Chicago style:
Numbermatics. 2024. "Number 1438897408 - Facts about the integer". https://numbermatics.com/n/1438897408/
The information we have on file for 1438897408 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!
Keywords: Divisors of 1438897408, math, Factors of 1438897408, curriculum, school, college, exams, university, Prime factorization of 1438897408, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred thirty-eight million, eight hundred ninety-seven thousand, four hundred eight.