1425221280
1,425,221,280 is an even composite number composed of six prime numbers multiplied together.
1425221280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1425221280:
25 × 32 × 5 × 7 × 31 × 4561
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 31 × 4561)See below for interesting mathematical facts about the number 1425221280 from the Numbermatics database.
Names of 1425221280
- Cardinal: 1425221280 can be written as One billion, four hundred twenty-five million, two hundred twenty-one thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.42522128 × 109
Factors of 1425221280
Divisors of 1425221280
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 56 60 62 63 70 72 80 84 90 93 96 105 112 120 124 126 140 144 155 160 168 180 186 210 217 224 240 248 252 279 280 288 310 315 336 360 372 420 434 465 480 496 504 558 560 620 630 651 672 720 744 840 868 930 992 1008 1085 1116 1120 1240 1260 1302 1395 1440 1488 1680 1736 1860 1953 2016 2170 2232 2480 2520 2604 2790 2976 3255 3360 3472 3720 3906 4340 4464 4561 4960 5040 5208 5580 6510 6944 7440 7812 8680 8928 9122 9765 10080 10416 11160 13020 13683 14880 15624 17360 18244 19530 20832 22320 22805 26040 27366 31248 31927 34720 36488 39060 41049 44640 45610 52080 54732 62496 63854 68415 72976 78120 82098 91220 95781 104160 109464 127708 136830 141391 145952 156240 159635 164196 182440 191562 205245 218928 255416 273660 282782 287343 312480 319270 328392 364880 383124 410490 424173 437856 478905 510832 547320 565564 574686 638540 656784 706955 729760 766248 820980 848346 957810 989737 1021664 1094640 1131128 1149372 1272519 1277080 1313568 1413910 1436715 1532496 1641960 1696692 1915620 1979474 2120865 2189280 2262256 2298744 2545038 2554160 2827820 2873430 2969211 3064992 3283920 3393384 3831240 3958948 4241730 4524512 4597488 4948685 5090076 5108320 5655640 5746860 5938422 6362595 6567840 6786768 7662480 7917896 8483460 8907633 9194976 9897370 10180152 11311280 11493720 11876844 12725190 13573536 14846055 15324960 15835792 16966920 17815266 19794740 20360304 22622560 22987440 23753688 25450380 29692110 31671584 33933840 35630532 39589480 40720608 44538165 45974880 47507376 50900760 59384220 67867680 71261064 79178960 89076330 95014752 101801520 118768440 142522128 158357920 178152660 203603040 237536880 285044256 356305320 475073760 712610640 1425221280
- Sum of all divisors σ(n): 5738923008
- Sum of proper divisors (its aliquot sum) s(n): 4313701728
- 1425221280 is an abundant number, because the sum of its proper divisors (4313701728) is greater than itself. Its abundance is 2888480448
Bases of 1425221280
- Binary: 10101001111001100100110101000002
- Hexadecimal: 0x54F326A0
- Base-36: NKJFS0
Squares and roots of 1425221280
- 1425221280 squared (14252212802) is 2031255696964838400
- 1425221280 cubed (14252212803) is 2894988844435519099441152000
-
The
square root of 1425221280 is 37752.1029877807 -
The
cube root of 1425221280 is 1125.3668018741
Scales and comparisons
How big is 1425221280?- 1,425,221,280 seconds is equal to 45 years, 16 weeks, 3 days, 14 hours, 48 minutes.
-
To count from 1 to 1,425,221,280 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 1425221280 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425221280
- 1425221280 backwards is 0821225241
- The number of decimal digits it has is: 10
- The sum of 1425221280's digits is 27
- 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 1425221280 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
APA style:
Numbermatics. (2024). Number 1425221280 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/1425221280/
Chicago style:
Numbermatics. 2024. "Number 1425221280 - Facts about the integer". https://numbermatics.com/n/1425221280/
The information we have on file for 1425221280 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 1425221280, math, Factors of 1425221280, curriculum, school, college, exams, university, Prime factorization of 1425221280, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-five million, two hundred twenty-one thousand, two hundred eighty.