1068421440
1,068,421,440 is an even composite number composed of five prime numbers multiplied together.
1068421440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1068421440:
26 × 3 × 5 × 172 × 3851
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 17 × 3851)See below for interesting mathematical facts about the number 1068421440 from the Numbermatics database.
Names of 1068421440
- Cardinal: 1068421440 can be written as One billion, sixty-eight million, four hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.06842144 × 109
Factors of 1068421440
Divisors of 1068421440
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 240 255 272 289 320 340 408 480 510 544 578 680 816 867 960 1020 1088 1156 1360 1445 1632 1734 2040 2312 2720 2890 3264 3468 3851 4080 4335 4624 5440 5780 6936 7702 8160 8670 9248 11553 11560 13872 15404 16320 17340 18496 19255 23106 23120 27744 30808 34680 38510 46212 46240 55488 57765 61616 65467 69360 77020 92424 92480 115530 123232 130934 138720 154040 184848 196401 231060 246464 261868 277440 308080 327335 369696 392802 462120 523736 616160 654670 739392 785604 924240 982005 1047472 1112939 1232320 1309340 1571208 1848480 1964010 2094944 2225878 2618680 3142416 3338817 3696960 3928020 4189888 4451756 5237360 5564695 6284832 6677634 7856040 8903512 10474720 11129390 12569664 13355268 15712080 16694085 17807024 20949440 22258780 26710536 31424160 33388170 35614048 44517560 53421072 62848320 66776340 71228096 89035120 106842144 133552680 178070240 213684288 267105360 356140480 534210720 1068421440
- Sum of all divisors σ(n): 3604455072
- Sum of proper divisors (its aliquot sum) s(n): 2536033632
- 1068421440 is an abundant number, because the sum of its proper divisors (2536033632) is greater than itself. Its abundance is 1467612192
Bases of 1068421440
- Binary: 1111111010111011010001010000002
- Hexadecimal: 0x3FAED140
- Base-36: HO3Z9C
Squares and roots of 1068421440
- 1068421440 squared (10684214402) is 1141524373451673600
- 1068421440 cubed (10684214403) is 1219629114878334878121984000
-
The
square root of 1068421440 is 32686.7165680495 -
The
cube root of 1068421440 is 1022.3058942923
Scales and comparisons
How big is 1068421440?- 1,068,421,440 seconds is equal to 33 years, 50 weeks, 3 days, 23 hours, 44 minutes.
-
To count from 1 to 1,068,421,440 would take you about sixty-seven 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 1068421440 cubic inches would be around 85.2 feet tall.
Recreational maths with 1068421440
- 1068421440 backwards is 0441248601
- 1068421440 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1068421440's digits is 30
- 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 1068421440 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 1068421440 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/1068421440/
Chicago style:
Numbermatics. 2024. "Number 1068421440 - Facts about the integer". https://numbermatics.com/n/1068421440/
The information we have on file for 1068421440 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 1068421440, math, Factors of 1068421440, curriculum, school, college, exams, university, Prime factorization of 1068421440, STEM, science, technology, engineering, physics, economics, calculator, one billion, sixty-eight million, four hundred twenty-one thousand, four hundred forty.