1397215040
1,397,215,040 is an even composite number composed of six prime numbers multiplied together.
1397215040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1397215040:
26 × 5 × 13 × 17 × 23 × 859
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 23 × 859)See below for interesting mathematical facts about the number 1397215040 from the Numbermatics database.
Names of 1397215040
- Cardinal: 1397215040 can be written as One billion, three hundred ninety-seven million, two hundred fifteen thousand and forty.
Scientific notation
- Scientific notation: 1.39721504 × 109
Factors of 1397215040
Divisors of 1397215040
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 23 26 32 34 40 46 52 64 65 68 80 85 92 104 115 130 136 160 170 184 208 221 230 260 272 299 320 340 368 391 416 442 460 520 544 598 680 736 782 832 859 884 920 1040 1088 1105 1196 1360 1472 1495 1564 1718 1768 1840 1955 2080 2210 2392 2720 2990 3128 3436 3536 3680 3910 4160 4295 4420 4784 5083 5440 5980 6256 6872 7072 7360 7820 8590 8840 9568 10166 11167 11960 12512 13744 14144 14603 15640 17180 17680 19136 19757 20332 22334 23920 25024 25415 27488 29206 31280 34360 35360 39514 40664 44668 47840 50830 54976 55835 58412 62560 68720 70720 73015 79028 81328 89336 95680 98785 101660 111670 116824 125120 137440 146030 158056 162656 178672 189839 197570 203320 223340 233648 256841 274880 292060 316112 325312 335869 357344 379678 395140 406640 446680 467296 513682 584120 632224 671738 714688 759356 790280 813280 893360 934592 949195 1027364 1168240 1264448 1284205 1343476 1518712 1580560 1626560 1679345 1786720 1898390 2054728 2336480 2568410 2686952 3037424 3161120 3358690 3573440 3796780 4109456 4366297 4672960 5136820 5373904 6074848 6322240 6717380 7593560 8218912 8732594 10273640 10747808 12149696 13434760 15187120 16437824 17465188 20547280 21495616 21831485 26869520 30374240 34930376 41094560 43662970 53739040 60748480 69860752 82189120 87325940 107478080 139721504 174651880 279443008 349303760 698607520 1397215040
- Sum of all divisors σ(n): 3963375360
- Sum of proper divisors (its aliquot sum) s(n): 2566160320
- 1397215040 is an abundant number, because the sum of its proper divisors (2566160320) is greater than itself. Its abundance is 1168945280
Bases of 1397215040
- Binary: 10100110100011111001111010000002
- Hexadecimal: 0x5347CF40
- Base-36: N3V60W
Squares and roots of 1397215040
- 1397215040 squared (13972150402) is 1952209868002201600
- 1397215040 cubed (13972150403) is 2727656988809090828632064000
-
The
square root of 1397215040 is 37379.3397480479 -
The
cube root of 1397215040 is 1117.9466630127
Scales and comparisons
How big is 1397215040?- 1,397,215,040 seconds is equal to 44 years, 22 weeks, 1 day, 11 hours, 17 minutes, 20 seconds.
-
To count from 1 to 1,397,215,040 would take you about eighty-eight 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 1397215040 cubic inches would be around 93.2 feet tall.
Recreational maths with 1397215040
- 1397215040 backwards is 0405127931
- 1397215040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1397215040's digits is 32
- 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 1397215040 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
APA style:
Numbermatics. (2024). Number 1397215040 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/1397215040/
Chicago style:
Numbermatics. 2024. "Number 1397215040 - Facts about the integer". https://numbermatics.com/n/1397215040/
The information we have on file for 1397215040 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 1397215040, math, Factors of 1397215040, curriculum, school, college, exams, university, Prime factorization of 1397215040, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred ninety-seven million, two hundred fifteen thousand and forty.