1421940744
1,421,940,744 is an even composite number composed of five prime numbers multiplied together.
1421940744 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1421940744:
23 × 36 × 7 × 61 × 571
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 61 × 571)See below for interesting mathematical facts about the number 1421940744 from the Numbermatics database.
Names of 1421940744
- Cardinal: 1421940744 can be written as One billion, four hundred twenty-one million, nine hundred forty thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 1.421940744 × 109
Factors of 1421940744
Divisors of 1421940744
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 61 63 72 81 84 108 122 126 162 168 183 189 216 243 244 252 324 366 378 427 486 488 504 549 567 571 648 729 732 756 854 972 1098 1134 1142 1281 1458 1464 1512 1647 1701 1708 1713 1944 2196 2268 2284 2562 2916 3294 3402 3416 3426 3843 3997 4392 4536 4568 4941 5103 5124 5139 5832 6588 6804 6852 7686 7994 9882 10206 10248 10278 11529 11991 13176 13608 13704 14823 15372 15417 15988 19764 20412 20556 23058 23982 29646 30744 30834 31976 34587 34831 35973 39528 40824 41112 44469 46116 46251 47964 59292 61668 69174 69662 71946 88938 92232 92502 95928 103761 104493 107919 118584 123336 138348 138753 139324 143892 177876 185004 207522 208986 215838 243817 276696 277506 278648 287784 311283 313479 323757 355752 370008 415044 416259 417972 431676 487634 555012 622566 626958 647514 731451 830088 832518 835944 863352 940437 971271 975268 1110024 1245132 1253916 1295028 1462902 1665036 1880874 1942542 1950536 2194353 2490264 2507832 2590056 2821311 2913813 2925804 3330072 3761748 3885084 4388706 5642622 5827626 5851608 6583059 7523496 7770168 8463933 8777412 11285244 11655252 13166118 16927866 17554824 19749177 22570488 23310504 25391799 26332236 33855732 39498354 50783598 52664472 59247531 67711464 78996708 101567196 118495062 157993416 177742593 203134392 236990124 355485186 473980248 710970372 1421940744
- Sum of all divisors σ(n): 4651458240
- Sum of proper divisors (its aliquot sum) s(n): 3229517496
- 1421940744 is an abundant number, because the sum of its proper divisors (3229517496) is greater than itself. Its abundance is 1807576752
Bases of 1421940744
- Binary: 10101001100000100011000000010002
- Hexadecimal: 0x54C11808
- Base-36: NIL4I0
Squares and roots of 1421940744
- 1421940744 squared (14219407442) is 2021915479447273536
- 1421940744 cubed (14219407443) is 2875044001150372840551350784
-
The
square root of 1421940744 is 37708.6295693705 -
The
cube root of 1421940744 is 1124.5026921967
Scales and comparisons
How big is 1421940744?- 1,421,940,744 seconds is equal to 45 years, 11 weeks, 15 hours, 32 minutes, 24 seconds.
-
To count from 1 to 1,421,940,744 would take you about ninety 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 1421940744 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421940744
- 1421940744 backwards is 4470491241
- 1421940744 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421940744's digits is 36
- 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 1421940744 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 1421940744 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/1421940744/
Chicago style:
Numbermatics. 2024. "Number 1421940744 - Facts about the integer". https://numbermatics.com/n/1421940744/
The information we have on file for 1421940744 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 1421940744, math, Factors of 1421940744, curriculum, school, college, exams, university, Prime factorization of 1421940744, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-one million, nine hundred forty thousand, seven hundred forty-four.