2231438440
2,231,438,440 is an even composite number composed of five prime numbers multiplied together.
2231438440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 2231438440:
23 × 5 × 72 × 112 × 972
(2 × 2 × 2 × 5 × 7 × 7 × 11 × 11 × 97 × 97)See below for interesting mathematical facts about the number 2231438440 from the Numbermatics database.
Names of 2231438440
- Cardinal: 2231438440 can be written as Two billion, two hundred thirty-one million, four hundred thirty-eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.23143844 × 109
Factors of 2231438440
Divisors of 2231438440
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 97 98 110 121 140 154 194 196 220 242 245 280 308 385 388 392 440 484 485 490 539 605 616 679 770 776 847 968 970 980 1067 1078 1210 1358 1540 1694 1940 1960 2134 2156 2420 2695 2716 3080 3388 3395 3880 4235 4268 4312 4753 4840 5335 5390 5432 5929 6776 6790 7469 8470 8536 9409 9506 10670 10780 11737 11858 13580 14938 16940 18818 19012 21340 21560 23474 23716 23765 27160 29645 29876 33880 37345 37636 38024 42680 46948 47045 47432 47530 52283 58685 59290 59752 65863 74690 75272 82159 93896 94090 95060 103499 104566 117370 118580 131726 149380 164318 188180 190120 206998 209132 234740 237160 261415 263452 298760 328636 329315 376360 410795 413996 418264 461041 469480 517495 522830 526904 575113 657272 658630 724493 821590 827992 922082 1034990 1045660 1138489 1150226 1317260 1448986 1643180 1844164 2069980 2091320 2276978 2300452 2305205 2634520 2875565 2897972 3286360 3622465 3688328 4139960 4553956 4600904 4610410 5071451 5692445 5751130 5795944 7244930 7969423 9107912 9220820 10142902 11384890 11502260 14489860 15938846 18441640 20285804 22769780 23004520 25357255 28979720 31877692 39847115 40571608 45539560 50714510 55785961 63755384 79694230 101429020 111571922 159388460 202858040 223143844 278929805 318776920 446287688 557859610 1115719220 2231438440
- Sum of all divisors σ(n): 6486531030
- Sum of proper divisors (its aliquot sum) s(n): 4255092590
- 2231438440 is an abundant number, because the sum of its proper divisors (4255092590) is greater than itself. Its abundance is 2023654150
Bases of 2231438440
- Binary: 100001010000000100001100011010002
- Hexadecimal: 0x85010C68
- Base-36: 10WJGX4
Squares and roots of 2231438440
- 2231438440 squared (22314384402) is 4979317511509633600
- 2231438440 cubed (22314384403) is 11111040500147738845355584000
-
The
square root of 2231438440 is 47238.1036875953 -
The
cube root of 2231438440 is 1306.7574058301
Scales and comparisons
How big is 2231438440?- 2,231,438,440 seconds is equal to 70 years, 49 weeks, 3 days, 20 hours, 40 seconds.
-
To count from 1 to 2,231,438,440 would take you about one hundred forty-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 2231438440 cubic inches would be around 108.9 feet tall.
Recreational maths with 2231438440
- 2231438440 backwards is 0448341322
- The number of decimal digits it has is: 10
- The sum of 2231438440's digits is 31
- 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 2231438440 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.
APA style:
Numbermatics. (2024). Number 2231438440 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/2231438440/
Chicago style:
Numbermatics. 2024. "Number 2231438440 - Facts about the integer". https://numbermatics.com/n/2231438440/
The information we have on file for 2231438440 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 2231438440, math, Factors of 2231438440, curriculum, school, college, exams, university, Prime factorization of 2231438440, STEM, science, technology, engineering, physics, economics, calculator, two billion, two hundred thirty-one million, four hundred thirty-eight thousand, four hundred forty.