21024247140
21,024,247,140 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21024247140 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 576 divisors.
21024247140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21024247140:
22 × 33 × 5 × 13 × 172 × 43 × 241
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 17 × 17 × 43 × 241)See below for interesting mathematical facts about the number 21024247140 from the Numbermatics database.
Names of 21024247140
- Cardinal: 21024247140 can be written as Twenty-one billion, twenty-four million, two hundred forty-seven thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.102424714 × 1010
Factors of 21024247140
Divisors of 21024247140
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 27 30 34 36 39 43 45 51 52 54 60 65 68 78 85 86 90 102 108 117 129 130 135 153 156 170 172 180 195 204 215 221 234 241 255 258 260 270 289 306 340 351 387 390 430 442 459 468 482 510 516 540 559 578 585 612 645 663 702 723 731 765 774 780 860 867 884 918 964 1020 1105 1118 1156 1161 1170 1205 1290 1326 1404 1445 1446 1462 1530 1548 1677 1734 1755 1836 1935 1989 2169 2193 2210 2236 2295 2322 2340 2410 2580 2601 2652 2795 2890 2892 2924 3060 3133 3315 3354 3468 3510 3615 3655 3757 3870 3978 4097 4335 4338 4386 4420 4590 4644 4820 5031 5202 5590 5780 5805 5967 6266 6507 6579 6630 6708 7020 7230 7310 7514 7740 7803 7956 8194 8385 8670 8676 8772 9180 9399 9503 9945 10062 10363 10404 10845 10965 11180 11271 11610 11934 12291 12427 12532 13005 13014 13158 13260 14460 14620 15028 15093 15606 15665 16388 16770 17340 18785 18798 19006 19737 19890 20124 20485 20726 21690 21930 22542 23220 23868 24582 24854 25155 26010 26028 26316 28197 28509 29835 30186 31089 31212 31330 32535 32895 33540 33813 36873 37281 37570 37596 38012 39015 39474 39780 40970 41452 43380 43860 45084 46995 47515 49164 49708 50310 51815 52020 53261 56355 56394 57018 59670 60372 61455 62135 62178 62660 65070 65790 67626 69649 73746 74562 75140 75465 78030 78948 81940 84591 85527 93267 93990 95030 98685 100620 101439 103630 106522 110619 111843 112710 112788 114036 119340 122910 124270 124356 130140 131580 134719 135252 139298 140985 142545 147492 149124 150930 155445 156060 159783 161551 169065 169182 171054 176171 184365 186405 186534 187980 190060 197370 202878 207260 208947 213044 221238 223686 225420 245820 248540 256581 266305 269438 278596 279801 281970 285090 301860 310890 319566 323102 335529 338130 338364 342108 348245 352342 368730 372810 373068 394740 404157 405756 417894 422955 427635 442476 447372 466335 479349 484653 507195 513162 528513 532610 538876 553095 559215 559602 563940 570180 621780 626841 639132 646204 671058 673595 676260 696490 704684 737460 745620 798915 807755 808314 835788 845910 855270 880855 905437 932670 958698 969306 1014390 1026324 1044735 1057026 1065220 1106190 1118430 1119204 1212471 1253682 1282905 1342116 1347190 1392980 1399005 1438047 1453959 1585539 1597830 1615510 1616628 1677645 1691820 1710540 1761710 1810874 1865340 1880523 1917396 1938612 2020785 2028780 2089470 2114052 2212380 2236860 2290223 2396745 2423265 2424942 2507364 2565810 2642565 2694380 2716311 2798010 2876094 2907918 2994907 3134205 3171078 3195660 3231020 3355290 3523420 3621748 3637413 3761046 4041570 4178940 4361877 4527185 4580446 4756617 4793490 4846530 4849884 5131620 5285130 5432622 5596020 5752188 5815836 5989814 6062355 6268410 6342156 6710580 6870669 7190235 7269795 7274826 7522092 7927695 8083140 8148933 8723754 8984721 9054370 9160892 9402615 9513234 9586980 9693060 10570260 10865244 11451115 11979628 12124710 12536820 13581555 13741338 14380470 14539590 14549652 14974535 15855390 16297866 17447508 17969442 18108740 18187065 18805230 19026468 20612007 21809385 22902230 23783085 24249420 24446799 26954163 27163110 27482676 28760940 29079180 29949070 31710780 32595732 34353345 35938884 36374130 37610460 38933791 40744665 41224014 43618770 44923605 45804460 47566170 48893598 53908326 54326220 59898140 61836021 68706690 72748260 77867582 80862489 81489330 82448028 87237540 89847210 95132340 97787196 103060035 107816652 116801373 122233995 123672042 134770815 137413380 155735164 161724978 162978660 179694420 194668955 206120070 233602746 244467990 247344084 269541630 309180105 323449956 350404119 389337910 404312445 412240140 467205492 488935980 539083260 584006865 618360210 700808238 778675820 808624890 1051212357 1168013730 1236720420 1401616476 1617249780 1752020595 2102424714 2336027460 3504041190 4204849428 5256061785 7008082380 10512123570 21024247140
- Sum of all divisors σ(n): 76885374720
- Sum of proper divisors (its aliquot sum) s(n): 55861127580
- 21024247140 is an abundant number, because the sum of its proper divisors (55861127580) is greater than itself. Its abundance is 34836880440
Bases of 21024247140
- Binary: 100111001010010010010001101011001002
- Hexadecimal: 0x4E5248D64
- Base-36: 9NPAKX0
Squares and roots of 21024247140
- 21024247140 squared (210242471402) is 442018967803798179600
- 21024247140 cubed (210242471403) is 9293116019674755958592506344000
-
The
square root of 21024247140 is 144997.4039077941 -
The
cube root of 21024247140 is 2759.9856095659
Scales and comparisons
How big is 21024247140?- 21,024,247,140 seconds is equal to 668 years, 26 weeks, 2 days, 4 hours, 39 minutes.
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To count from 1 to 21,024,247,140 would take you about one thousand, three hundred thirty-seven 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 21024247140 cubic inches would be around 230 feet tall.
Recreational maths with 21024247140
- 21024247140 backwards is 04174242012
- 21024247140 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21024247140's digits is 27
- More coming soon!
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The information we have on file for 21024247140 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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