28013149472
28,013,149,472 is an even composite number composed of five prime numbers multiplied together.
28013149472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 28013149472:
25 × 72 × 112 × 192 × 409
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 19 × 19 × 409)See below for interesting mathematical facts about the number 28013149472 from the Numbermatics database.
Names of 28013149472
- Cardinal: 28013149472 can be written as Twenty-eight billion, thirteen million, one hundred forty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.8013149472 × 1010
Factors of 28013149472
Divisors of 28013149472
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 7 8 11 14 16 19 22 28 32 38 44 49 56 76 77 88 98 112 121 133 152 154 176 196 209 224 242 266 304 308 352 361 392 409 418 484 532 539 608 616 722 784 818 836 847 931 968 1064 1078 1232 1444 1463 1568 1636 1672 1694 1862 1936 2128 2156 2299 2464 2527 2863 2888 2926 3272 3344 3388 3724 3872 3971 4256 4312 4499 4598 5054 5726 5776 5852 5929 6544 6688 6776 7448 7771 7942 8624 8998 9196 10108 10241 11452 11552 11704 11858 13088 13552 14896 15542 15884 16093 17248 17689 17996 18392 20041 20216 20482 22904 23408 23716 27104 27797 29792 31084 31493 31768 32186 35378 35992 36784 40082 40432 40964 43681 45808 46816 47432 49489 54397 55594 62168 62986 63536 64372 70756 71984 73568 80164 80864 81928 85481 87362 91616 94864 98978 108794 111188 112651 124336 125972 127072 128744 141512 143968 147649 160328 163856 170962 174724 189728 194579 197956 217588 220451 222376 225302 248672 251944 257488 283024 295298 305767 320656 327712 341924 346423 349448 380779 389158 395912 435176 440902 444752 450604 503888 514976 566048 590596 598367 611534 641312 683848 692846 698896 761558 778316 791824 870352 881804 889504 901208 940291 1007776 1033543 1181192 1196734 1223068 1367696 1385692 1397792 1523116 1556632 1583648 1624139 1740704 1763608 1802416 1880582 2067086 2140369 2362384 2393468 2424961 2446136 2735392 2771384 3046232 3113264 3248278 3527216 3604832 3761164 4134172 4188569 4280738 4724768 4786936 4849922 4892272 5542768 6092464 6226528 6496556 6582037 7054432 7234801 7522328 8268344 8377138 8561476 9573872 9699844 9784544 11085536 11368973 12184928 12993112 13164074 14469602 15044656 16536688 16754276 17122952 17865529 19147744 19399688 22737946 25986224 26328148 28939204 30089312 33073376 33508552 34245904 35731058 38799376 45475892 46074259 51972448 52656296 57878408 67017104 68491808 71462116 77598752 79582811 90951784 92148518 105312592 115756816 125058703 134034208 142924232 159165622 181903568 184297036 210625184 231513632 250117406 285848464 318331244 363807136 368594072 500234812 571696928 636662488 737188144 875410921 1000469624 1273324976 1474376288 1750821842 2000939248 2546649952 3501643684 4001878496 7003287368 14006574736 28013149472
- Sum of all divisors σ(n): 74606364630
- Sum of proper divisors (its aliquot sum) s(n): 46593215158
- 28013149472 is an abundant number, because the sum of its proper divisors (46593215158) is greater than itself. Its abundance is 18580065686
Bases of 28013149472
- Binary: 110100001011011011010111101001000002
- Hexadecimal: 0x685B6BD20
- Base-36: CVAB0GW
Squares and roots of 28013149472
- 28013149472 squared (280131494722) is 784736543340613878784
- 28013149472 cubed (280131494723) is 21982942084741222794613881602048
-
The
square root of 28013149472 is 167371.2922576627 -
The
cube root of 28013149472 is 3037.0642491693
Scales and comparisons
How big is 28013149472?- 28,013,149,472 seconds is equal to 890 years, 38 weeks, 6 hours, 24 minutes, 32 seconds.
-
To count from 1 to 28,013,149,472 would take you about one thousand, seven hundred eighty-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 28013149472 cubic inches would be around 253.1 feet tall.
Recreational maths with 28013149472
- 28013149472 backwards is 27494131082
- The number of decimal digits it has is: 11
- The sum of 28013149472's digits is 41
- 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 28013149472 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 28013149472 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/28013149472/
Chicago style:
Numbermatics. 2024. "Number 28013149472 - Facts about the integer". https://numbermatics.com/n/28013149472/
The information we have on file for 28013149472 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 28013149472, math, Factors of 28013149472, curriculum, school, college, exams, university, Prime factorization of 28013149472, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, thirteen million, one hundred forty-nine thousand, four hundred seventy-two.