28167998040
28,167,998,040 is an even composite number composed of seven prime numbers multiplied together.
28167998040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 28167998040:
23 × 32 × 5 × 7 × 13 × 89 × 9661
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 89 × 9661)See below for interesting mathematical facts about the number 28167998040 from the Numbermatics database.
Names of 28167998040
- Cardinal: 28167998040 can be written as Twenty-eight billion, one hundred sixty-seven million, nine hundred ninety-eight thousand and forty.
Scientific notation
- Scientific notation: 2.816799804 × 1010
Factors of 28167998040
Divisors of 28167998040
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 52 56 60 63 65 70 72 78 84 89 90 91 104 105 117 120 126 130 140 156 168 178 180 182 195 210 234 252 260 267 273 280 312 315 356 360 364 390 420 445 455 468 504 520 534 546 585 623 630 712 728 780 801 819 840 890 910 936 1068 1092 1157 1170 1246 1260 1335 1365 1560 1602 1638 1780 1820 1869 2136 2184 2314 2340 2492 2520 2670 2730 3115 3204 3276 3471 3560 3640 3738 4005 4095 4628 4680 4984 5340 5460 5607 5785 6230 6408 6552 6942 7476 8010 8099 8190 9256 9345 9661 10413 10680 10920 11214 11570 12460 13884 14952 16020 16198 16380 17355 18690 19322 20826 22428 23140 24297 24920 27768 28035 28983 32040 32396 32760 34710 37380 38644 40495 41652 44856 46280 48305 48594 52065 56070 57966 64792 67627 69420 72891 74760 77288 80990 83304 86949 96610 97188 104130 112140 115932 121485 125593 135254 138840 144915 145782 161980 173898 193220 194376 202881 208260 224280 231864 242970 251186 270508 289830 291564 323960 338135 347796 364455 376779 386440 405762 416520 434745 485940 502372 541016 579660 583128 608643 627965 676270 695592 728910 753558 811524 859829 869490 879151 971880 1004744 1014405 1130337 1159320 1217286 1255930 1352540 1457820 1507116 1623048 1719658 1738980 1758302 1883895 2028810 2260674 2434572 2511860 2579487 2637453 2705080 2915640 3014232 3043215 3439316 3477960 3516604 3767790 4057620 4299145 4395755 4521348 4869144 5023720 5158974 5274906 5651685 6018803 6086430 6878632 7033208 7535580 7738461 7912359 8115240 8598290 8791510 9042696 10317948 10549812 11177777 11303370 12037606 12172860 12897435 13187265 15071160 15476922 15824718 17196580 17583020 18056409 20635896 21099624 22355554 22606740 24075212 24345720 25794870 26374530 30094015 30953844 31649436 33533331 34393160 35166040 36112818 38692305 39561795 44711108 45213480 48150424 51589740 52749060 54169227 55888885 60188030 61907688 63298872 67066662 72225636 77384610 78244439 79123590 89422216 90282045 100599993 103179480 105498120 108338454 111777770 120376060 134133324 144451272 154769220 156488878 158247180 167666655 180564090 201199986 216676908 223555540 234733317 240752120 268266648 270846135 309538440 312977756 316494360 335333310 361128180 391222195 402399972 433353816 447111080 469466634 502999965 541692270 625955512 670666620 704199951 722256360 782444390 804799944 938933268 1005999930 1083384540 1173666585 1341333240 1408399902 1564888780 1877866536 2011999860 2166769080 2347333170 2816799804 3129777560 3520999755 4023999720 4694666340 5633599608 7041999510 9389332680 14083999020 28167998040
- Sum of all divisors σ(n): 113949763200
- Sum of proper divisors (its aliquot sum) s(n): 85781765160
- 28167998040 is an abundant number, because the sum of its proper divisors (85781765160) is greater than itself. Its abundance is 57613767120
Bases of 28167998040
- Binary: 110100011101111000110001010010110002
- Hexadecimal: 0x68EF18A58
- Base-36: CXUHYE0
Squares and roots of 28167998040
- 28167998040 squared (281679980402) is 793436113581443841600
- 28167998040 cubed (281679980403) is 22349506892227327510558870464000
-
The
square root of 28167998040 is 167833.2447401289 -
The
cube root of 28167998040 is 3042.6499732183
Scales and comparisons
How big is 28167998040?- 28,167,998,040 seconds is equal to 895 years, 34 weeks, 11 hours, 54 minutes.
-
To count from 1 to 28,167,998,040 would take you about one thousand, seven hundred ninety-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 28167998040 cubic inches would be around 253.6 feet tall.
Recreational maths with 28167998040
- 28167998040 backwards is 04089976182
- The number of decimal digits it has is: 11
- The sum of 28167998040's digits is 54
- 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 28167998040 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 28167998040 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/28167998040/
Chicago style:
Numbermatics. 2024. "Number 28167998040 - Facts about the integer". https://numbermatics.com/n/28167998040/
The information we have on file for 28167998040 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 28167998040, math, Factors of 28167998040, curriculum, school, college, exams, university, Prime factorization of 28167998040, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, one hundred sixty-seven million, nine hundred ninety-eight thousand and forty.