28308971520
28,308,971,520 is an even composite number composed of five prime numbers multiplied together.
28308971520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 28308971520:
213 × 32 × 5 × 41 × 1873
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 41 × 1873)See below for interesting mathematical facts about the number 28308971520 from the Numbermatics database.
Names of 28308971520
- Cardinal: 28308971520 can be written as Twenty-eight billion, three hundred eight million, nine hundred seventy-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.830897152 × 1010
Factors of 28308971520
Divisors of 28308971520
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 64 72 80 82 90 96 120 123 128 144 160 164 180 192 205 240 246 256 288 320 328 360 369 384 410 480 492 512 576 615 640 656 720 738 768 820 960 984 1024 1152 1230 1280 1312 1440 1476 1536 1640 1845 1873 1920 1968 2048 2304 2460 2560 2624 2880 2952 3072 3280 3690 3746 3840 3936 4096 4608 4920 5120 5248 5619 5760 5904 6144 6560 7380 7492 7680 7872 8192 9216 9365 9840 10240 10496 11238 11520 11808 12288 13120 14760 14984 15360 15744 16857 18432 18730 19680 20480 20992 22476 23040 23616 24576 26240 28095 29520 29968 30720 31488 33714 36864 37460 39360 40960 41984 44952 46080 47232 52480 56190 59040 59936 61440 62976 67428 73728 74920 76793 78720 83968 84285 89904 92160 94464 104960 112380 118080 119872 122880 125952 134856 149840 153586 157440 167936 168570 179808 184320 188928 209920 224760 230379 236160 239744 251904 269712 299680 307172 314880 335872 337140 359616 368640 377856 383965 419840 449520 460758 472320 479488 503808 539424 599360 614344 629760 674280 691137 719232 755712 767930 839680 899040 921516 944640 958976 1007616 1078848 1151895 1198720 1228688 1259520 1348560 1382274 1438464 1511424 1535860 1679360 1798080 1843032 1889280 1917952 2157696 2303790 2397440 2457376 2519040 2697120 2764548 2876928 3022848 3071720 3455685 3596160 3686064 3778560 3835904 4315392 4607580 4794880 4914752 5038080 5394240 5529096 5753856 6143440 6911370 7192320 7372128 7557120 7671808 8630784 9215160 9589760 9829504 10788480 11058192 11507712 12286880 13822740 14384640 14744256 15114240 15343616 17261568 18430320 19179520 19659008 21576960 22116384 23015424 24573760 27645480 28769280 29488512 34523136 36860640 38359040 39318016 43153920 44232768 46030848 49147520 55290960 57538560 58977024 69046272 73721280 76718080 78636032 86307840 88465536 98295040 110581920 115077120 117954048 138092544 147442560 157272064 172615680 176931072 196590080 221163840 230154240 235908096 294885120 314544128 345231360 353862144 393180160 442327680 471816192 589770240 629088256 690462720 707724288 786360320 884655360 943632384 1179540480 1415448576 1572720640 1769310720 1887264768 2359080960 2830897152 3145441280 3538621440 4718161920 5661794304 7077242880 9436323840 14154485760 28308971520
- Sum of all divisors σ(n): 100578906792
- Sum of proper divisors (its aliquot sum) s(n): 72269935272
- 28308971520 is an abundant number, because the sum of its proper divisors (72269935272) is greater than itself. Its abundance is 43960963752
Bases of 28308971520
- Binary: 110100101110101100010100000000000002
- Hexadecimal: 0x69758A000
- Base-36: D06FI80
Squares and roots of 28308971520
- 28308971520 squared (283089715202) is 801397868520171110400
- 28308971520 cubed (283089715203) is 22686749436126228509840375808000
-
The
square root of 28308971520 is 168252.7013750447 -
The
cube root of 28308971520 is 3047.7174185707
Scales and comparisons
How big is 28308971520?- 28,308,971,520 seconds is equal to 900 years, 7 weeks, 1 day, 3 hours, 12 minutes.
-
To count from 1 to 28,308,971,520 would take you about one thousand, eight hundred 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 28308971520 cubic inches would be around 254 feet tall.
Recreational maths with 28308971520
- 28308971520 backwards is 02517980382
- 28308971520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28308971520's digits is 45
- 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 28308971520 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 28308971520 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/28308971520/
Chicago style:
Numbermatics. 2024. "Number 28308971520 - Facts about the integer". https://numbermatics.com/n/28308971520/
The information we have on file for 28308971520 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 28308971520, math, Factors of 28308971520, curriculum, school, college, exams, university, Prime factorization of 28308971520, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, three hundred eight million, nine hundred seventy-one thousand, five hundred twenty.