28978121498040
28,978,121,498,040 is an even composite number composed of ten prime numbers multiplied together.
28978121498040 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.
Prime factorization of 28978121498040:
23 × 32 × 5 × 11 × 13 × 31 × 37 × 43 × 101 × 113
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 13 × 31 × 37 × 43 × 101 × 113)See below for interesting mathematical facts about the number 28978121498040 from the Numbermatics database.
Names of 28978121498040
- Cardinal: 28978121498040 can be written as Twenty-eight trillion, nine hundred seventy-eight billion, one hundred twenty-one million, four hundred ninety-eight thousand and forty.
Scientific notation
- Scientific notation: 2.897812149804 × 1013
Factors of 28978121498040
Divisors of 28978121498040
- Number of divisors d(n): 3072
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 30 31 33 36 37 39 40 43 44 45 52 55 60 62 65 66 72 74 78 86 88 90 93 99 101 104 110 111 113 117 120 124 129 130 132 143 148 155 156 165 172 180 185 186 195 198 202 215 220 222 226 234 248 258 260 264 279 286 296 303 310 312 330 333 339 341 344 360 370 372 387 390 396 403 404 407 429 430 440 444 452 465 468 473 481 495 505 516 520 555 558 559 565 572 585 606 620 645 660 666 678 682 715 740 744 774 780 792 806 808 814 858 860 888 904 909 930 936 946 962 990 1010 1017 1023 1032 1110 1111 1116 1118 1130 1144 1147 1170 1209 1212 1221 1240 1243 1287 1290 1313 1320 1332 1333 1356 1364 1395 1419 1430 1443 1469 1480 1515 1548 1560 1591 1612 1628 1665 1677 1695 1705 1716 1720 1818 1860 1892 1924 1935 1980 2015 2020 2034 2035 2046 2145 2220 2222 2232 2236 2260 2294 2340 2365 2405 2418 2424 2442 2486 2574 2580 2626 2664 2666 2712 2728 2790 2795 2838 2860 2886 2938 3030 3069 3096 3131 3182 3224 3256 3330 3333 3354 3390 3410 3432 3441 3503 3627 3636 3663 3720 3729 3737 3784 3848 3870 3939 3960 3999 4030 4040 4068 4070 4092 4181 4257 4290 4329 4343 4407 4433 4440 4444 4472 4520 4545 4588 4680 4730 4773 4810 4836 4859 4884 4972 5031 5085 5115 5148 5160 5252 5291 5332 5555 5580 5590 5676 5720 5735 5772 5876 6045 6060 6105 6138 6149 6215 6262 6364 6435 6565 6660 6665 6666 6708 6780 6820 6882 7006 7095 7215 7254 7272 7326 7345 7458 7474 7740 7878 7955 7998 8060 8136 8140 8184 8362 8385 8514 8580 8658 8686 8814 8866 8888 9090 9176 9393 9460 9546 9620 9672 9718 9768 9944 9999 10062 10170 10230 10296 10323 10504 10509 10582 10664 11110 11160 11180 11187 11211 11352 11413 11470 11544 11752 11817 11997 12090 12120 12210 12276 12298 12430 12524 12543 12617 12728 12870 13029 13130 13221 13299 13320 13330 13332 13416 13560 13640 13764 14012 14190 14319 14430 14443 14508 14577 14652 14663 14690 14911 14916 14948 15345 15480 15655 15756 15873 15910 15996 16120 16159 16280 16665 16724 16770 17028 17160 17205 17316 17329 17372 17501 17515 17628 17732 18135 18180 18315 18447 18645 18685 18786 18920 19092 19240 19436 19695 19995 19998 20124 20340 20460 20646 20683 20905 21018 21164 21285 21645 21715 22035 22165 22220 22360 22374 22422 22826 22940 23634 23865 23994 24180 24295 24420 24552 24596 24860 25048 25086 25155 25234 25740 26058 26260 26442 26455 26598 26660 26664 27528 28024 28179 28380 28638 28860 28886 29016 29154 29304 29326 29380 29822 29832 29896 30690 30745 31310 31512 31527 31746 31820 31992 32318 33330 33448 33540 33633 34056 34239 34410 34441 34632 34658 34744 35002 35030 35256 35464 36270 36360 36630 36894 37290 37370 37572 37629 37851 38184 38533 38872 39087 39390 39897 39990 39996 40248 40680 40703 40920 41107 41292 41366 41810 42036 42328 42570 43290 43329 43430 43731 43989 44070 44330 44440 44733 44748 44844 45539 45652 45880 45991 46965 47268 47619 47730 47773 47988 48360 48477 48581 48590 48840 49192 49321 49720 49995 50172 50310 50468 51480 51615 51987 52116 52503 52520 52545 52884 52910 53196 53320 53449 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15579635214 15939560780 16847745057 16887017190 16995965688 17096236872 17279738520 17404277176 17799828930 17976502170 18213778440 18575718909 18719716730 19127472936 19579811823 19726427160 20081858280 20264420628 20421509160 20772846952 21244957110 21370296090 21739025880 21755346470 21953122347 22070161080 22463660076 22516022920 23313050280 23369452821 23733105240 23909341170 23968669560 24767625212 25264273320 25330525785 25644355308 25919607780 25966058690 26082917640 26106415764 28079575095 28326609480 28493728120 28691209404 29270829796 30122787420 30632263740 30959531515 31159270428 31879121560 32055444135 32633019705 33695490114 33774034380 35599657860 35864011755 35953004340 36588537245 37151437818 37439433460 38949088035 39159623646 40528841256 42489914220 42740592180 43510692940 43906244694 44927320152 46738905642 47818682340 49535250424 50661051570 51288710616 51839215560 51932117380 52212831528 55727156727 56159150190 57382418808 58541659592 60245574840 61264527480 61919063030 62318540856 64110888270 65266039410 65859367041 67390980228 67548068760 71199315720 71728023510 71906008680 73177074490 74302875636 74878866920 77898176070 78319247292 80494781939 84238725285 84979828440 85481184360 87021385880 87812489388 92878594545 93477811284 95637364680 97899059115 101322103140 103864234760 109765611735 111454313454 112318300380 116847264105 123838126060 128221776540 130532078820 131718734082 134781960456 143456047020 146354148980 148605751272 155796352140 156638494584 160989563878 168477450570 175624978776 185757189090 186955622568 195798118230 202644206280 219531223470 222908626908 224636600760 233694528210 241484345817 247676252120 256443553080 261064157640 263437468164 278635783635 286912094040 292708297960 311592704280 321979127756 329296835205 336954901140 371514378180 391596236460 402473909695 439062446940 445817253816 467389056420 482968691634 526874936328 557271567270 643958255512 658593670410 673909802280 724453037451 743028756360 783192472920 804947819390 878124893880 934778112840 965937383268 1114543134540 1207421729085 1317187340820 1448906074902 1609895638780 1931874766536 2229086269080 2414843458170 2634374681640 2897812149804 3219791277560 3622265187255 4829686916340 5795624299608 7244530374510 9659373832680 14489060749020 28978121498040
- Sum of all divisors σ(n): 122288725278720
- Sum of proper divisors (its aliquot sum) s(n): 93310603780680
- 28978121498040 is an abundant number, because the sum of its proper divisors (93310603780680) is greater than itself. Its abundance is 64332482282640
Bases of 28978121498040
- Binary: 1101001011010111111101010001101011101101110002
- Hexadecimal: 0x1A5AFEA35DB8
- Base-36: A9SD5CHQ0
Squares and roots of 28978121498040
- 28978121498040 squared (289781214980402) is 839731525555168013723841600
- 28978121498040 cubed (289781214980403) is 24333842173272139864515020024655670464000
-
The
square root of 28978121498040 is 5383133.0559479951 -
The
cube root of 28978121498040 is 30715.4401418601
Scales and comparisons
How big is 28978121498040?- 28,978,121,498,040 seconds is equal to 921,414 years, 32 weeks, 4 days, 17 hours, 54 minutes.
-
To count from 1 to 28,978,121,498,040 would take you about two million, three hundred three thousand, five hundred thirty-six 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 28978121498040 cubic inches would be around 2559.6 feet tall.
Recreational maths with 28978121498040
- 28978121498040 backwards is 04089412187982
- The number of decimal digits it has is: 14
- The sum of 28978121498040's digits is 63
- More coming soon!
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Cite this page
MLA style:
"Number 28978121498040 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.
APA style:
Numbermatics. (2024). Number 28978121498040 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/28978121498040/
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Numbermatics. 2024. "Number 28978121498040 - Facts about the integer". https://numbermatics.com/n/28978121498040/
The information we have on file for 28978121498040 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!
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