12872013440
12,872,013,440 is an even composite number composed of six prime numbers multiplied together.
12872013440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12872013440:
27 × 5 × 11 × 132 × 31 × 349
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 13 × 31 × 349)See below for interesting mathematical facts about the number 12872013440 from the Numbermatics database.
Names of 12872013440
- Cardinal: 12872013440 can be written as Twelve billion, eight hundred seventy-two million, thirteen thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.287201344 × 1010
Factors of 12872013440
Divisors of 12872013440
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 31 32 40 44 52 55 62 64 65 80 88 104 110 124 128 130 143 155 160 169 176 208 220 248 260 286 310 320 338 341 349 352 403 416 440 496 520 572 620 640 676 682 698 704 715 806 832 845 880 992 1040 1144 1240 1352 1364 1396 1408 1430 1612 1664 1690 1705 1745 1760 1859 1984 2015 2080 2288 2480 2704 2728 2792 2860 3224 3380 3410 3490 3520 3718 3839 3968 4030 4160 4433 4537 4576 4960 5239 5408 5456 5584 5720 6448 6760 6820 6980 7040 7436 7678 8060 8320 8866 9074 9152 9295 9920 10478 10816 10819 10912 11168 11440 12896 13520 13640 13960 14872 15356 16120 17732 18148 18304 18590 19195 19840 20956 21632 21638 21824 22165 22336 22685 22880 25792 26195 27040 27280 27920 29744 30712 32240 35464 36296 37180 38390 41912 43276 43648 44330 44672 45370 45760 49907 51584 52390 54080 54095 54560 55840 57629 58981 59488 61424 64480 70928 72592 74360 76780 83824 86552 88660 90740 91520 99814 104780 108160 108190 109120 111680 115258 117962 118976 119009 122848 128960 140647 141856 145184 148720 153560 167648 173104 177320 181480 199628 209560 216380 218240 223360 230516 235924 237952 238018 245696 249535 257920 281294 283712 288145 290368 294905 297440 307120 335296 346208 354640 362960 399256 419120 432760 461032 471848 476036 491392 499070 562588 567424 576290 580736 589810 594880 595045 614240 648791 670592 692416 703235 709280 725920 798512 838240 865520 922064 943696 952072 998140 1125176 1152580 1179620 1189760 1190090 1228480 1297582 1384832 1406470 1418560 1451840 1547117 1597024 1676480 1731040 1828411 1844128 1887392 1904144 1996280 2250352 2305160 2359240 2380180 2456960 2595164 2812940 2837120 2903680 3094234 3194048 3243955 3352960 3462080 3656822 3688256 3774784 3808288 3992560 4500704 4610320 4718480 4760360 5190328 5625880 6188468 6388096 6487910 6924160 7313644 7376512 7549568 7616576 7735585 7985120 9001408 9142055 9220640 9436960 9520720 10380656 11251760 12376936 12975820 14627288 15233152 15471170 15970240 18002816 18284110 18441280 18873920 19041440 20112521 20761312 22503520 24753872 25951640 29254576 30942340 31940480 36568220 36882560 37747840 38082880 40225042 41522624 45007040 49507744 51903280 58509152 61884680 73136440 76165760 80450084 83045248 90014080 99015488 100562605 103806560 117018304 123769360 146272880 160900168 198030976 201125210 207613120 234036608 247538720 292545760 321800336 402250420 415226240 495077440 585091520 643600672 804500840 990154880 1170183040 1287201344 1609001680 2574402688 3218003360 6436006720 12872013440
- Sum of all divisors σ(n): 37630656000
- Sum of proper divisors (its aliquot sum) s(n): 24758642560
- 12872013440 is an abundant number, because the sum of its proper divisors (24758642560) is greater than itself. Its abundance is 11886629120
Bases of 12872013440
- Binary: 10111111110011101101010110100000002
- Hexadecimal: 0x2FF3B5680
- Base-36: 5WVNX4W
Squares and roots of 12872013440
- 12872013440 squared (128720134402) is 165688729999540633600
- 12872013440 cubed (128720134403) is 2132747559410618229525315584000
-
The
square root of 12872013440 is 113454.8960600643 -
The
cube root of 12872013440 is 2343.5928346501
Scales and comparisons
How big is 12872013440?- 12,872,013,440 seconds is equal to 409 years, 15 weeks, 15 hours, 17 minutes, 20 seconds.
-
To count from 1 to 12,872,013,440 would take you about eight hundred eighteen 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 12872013440 cubic inches would be around 195.3 feet tall.
Recreational maths with 12872013440
- 12872013440 backwards is 04431027821
- 12872013440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12872013440'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 12872013440 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
APA style:
Numbermatics. (2024). Number 12872013440 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/12872013440/
Chicago style:
Numbermatics. 2024. "Number 12872013440 - Facts about the integer". https://numbermatics.com/n/12872013440/
The information we have on file for 12872013440 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 12872013440, math, Factors of 12872013440, curriculum, school, college, exams, university, Prime factorization of 12872013440, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, eight hundred seventy-two million, thirteen thousand, four hundred forty.