21001098240
21,001,098,240 is an even composite number composed of six prime numbers multiplied together.
21001098240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred ninety-two divisors.
Prime factorization of 21001098240:
210 × 32 × 5 × 172 × 19 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 17 × 19 × 83)See below for interesting mathematical facts about the number 21001098240 from the Numbermatics database.
Names of 21001098240
- Cardinal: 21001098240 can be written as Twenty-one billion, one million, ninety-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.100109824 × 1010
Factors of 21001098240
Divisors of 21001098240
- Number of divisors d(n): 792
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 30 32 34 36 38 40 45 48 51 57 60 64 68 72 76 80 83 85 90 95 96 102 114 120 128 136 144 152 153 160 166 170 171 180 190 192 204 228 240 249 255 256 272 285 288 289 304 306 320 323 332 340 342 360 380 384 408 415 456 480 498 510 512 544 570 576 578 608 612 640 646 664 680 684 720 747 760 765 768 816 830 855 867 912 960 969 996 1020 1024 1088 1140 1152 1156 1216 1224 1245 1280 1292 1328 1360 1368 1411 1440 1445 1494 1520 1530 1536 1577 1615 1632 1660 1710 1734 1824 1920 1938 1992 2040 2176 2280 2304 2312 2432 2448 2490 2560 2584 2601 2656 2720 2736 2822 2880 2890 2907 2988 3040 3060 3072 3154 3230 3264 3320 3420 3468 3648 3735 3840 3876 3984 4080 4233 4335 4352 4560 4608 4624 4731 4845 4864 4896 4980 5120 5168 5202 5312 5440 5472 5491 5644 5760 5780 5814 5976 6080 6120 6308 6460 6528 6640 6840 6936 7055 7296 7470 7680 7752 7885 7968 8160 8466 8670 8704 9120 9216 9248 9462 9690 9728 9792 9960 10336 10404 10624 10880 10944 10982 11288 11520 11560 11628 11952 12160 12240 12616 12699 12920 13005 13056 13280 13680 13872 14110 14193 14535 14592 14940 15360 15504 15770 15936 16320 16473 16932 17340 17408 18240 18496 18924 19380 19456 19584 19920 20672 20808 21165 21248 21760 21888 21964 22576 23040 23120 23256 23655 23904 23987 24320 24480 25232 25398 25840 26010 26112 26560 26809 27360 27455 27744 28220 28386 29070 29184 29880 31008 31540 31872 32640 32946 33864 34680 36480 36992 37848 38760 39168 39840 41344 41616 42330 42496 43520 43776 43928 45152 46080 46240 46512 47310 47808 47974 48640 48960 49419 50464 50796 51680 52020 52224 53120 53618 54720 54910 55488 56440 56772 58140 58368 59760 62016 63080 63495 63744 65280 65892 67728 69360 70965 71961 72960 73984 75696 77520 78336 79680 80427 82365 82688 83232 84660 84992 87040 87552 87856 90304 92480 93024 94620 95616 95948 97280 97920 98838 100928 101592 103360 104040 106240 107236 109440 109820 110976 112880 113544 116280 119520 119935 124032 126160 126990 127488 130560 131784 134045 135456 138720 141930 143922 145920 147968 151392 155040 156672 159360 160854 164730 165376 166464 169320 175104 175712 180608 184960 186048 189240 191232 191896 195840 197676 201856 203184 206720 208080 212480 214472 215883 218880 219640 221952 225760 227088 232560 239040 239870 241281 247095 248064 252320 253980 254976 261120 263568 268090 270912 277440 283860 287844 291840 295936 302784 310080 318720 321708 329460 330752 332928 338640 351424 359805 361216 369920 372096 378480 382464 383792 391680 395352 402135 403712 406368 413440 416160 424960 428944 431766 437760 439280 443904 451520 454176 455753 465120 478080 479740 482562 494190 496128 504640 507960 527136 536180 541824 554880 567720 575688 605568 620160 637440 643416 658920 665856 677280 702848 719610 722432 739840 744192 756960 764928 767584 783360 790704 804270 807424 812736 826880 832320 857888 863532 875520 878560 887808 903040 908352 911506 930240 956160 959480 965124 988380 992256 1009280 1015920 1054272 1072360 1079415 1083648 1109760 1135440 1151376 1206405 1211136 1240320 1274880 1286832 1317840 1331712 1354560 1367259 1405696 1439220 1444864 1479680 1488384 1513920 1535168 1581408 1608540 1614848 1625472 1653760 1664640 1715776 1727064 1757120 1806080 1816704 1823012 1860480 1912320 1918960 1930248 1976760 2018560 2031840 2108544 2144720 2158830 2167296 2219520 2270880 2278765 2302752 2412810 2422272 2480640 2573664 2635680 2663424 2709120 2734518 2811392 2878440 2976768 3027840 3070336 3162816 3217080 3250944 3329280 3431552 3454128 3514240 3612160 3633408 3646024 3720960 3824640 3837920 3860496 3953520 4037120 4063680 4101777 4217088 4289440 4317660 4334592 4439040 4541760 4557530 4605504 4825620 4844544 4961280 5147328 5271360 5418240 5469036 5622784 5756880 6055680 6140672 6325632 6434160 6501888 6658560 6836295 6863104 6908256 7028480 7224320 7266816 7292048 7441920 7675840 7720992 7907040 8074240 8127360 8203554 8434176 8578880 8635320 9083520 9115060 9211008 9651240 10294656 10542720 10836480 10938072 11513760 12111360 12281344 12651264 12868320 13003776 13317120 13672590 13726208 13816512 14056960 14533632 14584096 14883840 15351680 15441984 15814080 16254720 16407108 16868352 17157760 17270640 18167040 18230120 18422016 19302480 20508885 20589312 21085440 21672960 21876144 23027520 24222720 24562688 25302528 25736640 27345180 27452416 27633024 28113920 29168192 30703360 30883968 31628160 32509440 32814216 34315520 34541280 36334080 36460240 36844032 38604960 41017770 41178624 42170880 43752288 46055040 50605056 51473280 54690360 55266048 58336384 61406720 61767936 63256320 65018880 65628432 68631040 69082560 72668160 72920480 73688064 77209920 82035540 82357248 84341760 87504576 92110080 102946560 109380720 110532096 116672768 122813440 123535872 126512640 131256864 137262080 138165120 145840960 154419840 164071080 175009152 184220160 205893120 218761440 221064192 233345536 247071744 253025280 262513728 276330240 291681920 308839680 328142160 350018304 368440320 411786240 437522880 466691072 525027456 552660480 583363840 617679360 656284320 700036608 875045760 1050054912 1105320960 1166727680 1235358720 1312568640 1400073216 1750091520 2100109824 2333455360 2625137280 3500183040 4200219648 5250274560 7000366080 10500549120 21001098240
- Sum of all divisors σ(n): 82349336160
- Sum of proper divisors (its aliquot sum) s(n): 61348237920
- 21001098240 is an abundant number, because the sum of its proper divisors (61348237920) is greater than itself. Its abundance is 40347139680
Bases of 21001098240
- Binary: 100111000111100001101010100000000002
- Hexadecimal: 0x4E3C35400
- Base-36: 9NBIF40
Squares and roots of 21001098240
- 21001098240 squared (210010982402) is 441046127286131097600
- 21001098240 cubed (210010982403) is 9262453047507583770216628224000
-
The
square root of 21001098240 is 144917.5567003529 -
The
cube root of 21001098240 is 2758.9722701601
Scales and comparisons
How big is 21001098240?- 21,001,098,240 seconds is equal to 667 years, 40 weeks, 6 hours, 24 minutes.
-
To count from 1 to 21,001,098,240 would take you about one thousand, three hundred thirty-five 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 21001098240 cubic inches would be around 229.9 feet tall.
Recreational maths with 21001098240
- 21001098240 backwards is 04289010012
- The number of decimal digits it has is: 11
- The sum of 21001098240's digits is 27
- 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 21001098240 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.
APA style:
Numbermatics. (2024). Number 21001098240 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/21001098240/
Chicago style:
Numbermatics. 2024. "Number 21001098240 - Facts about the integer". https://numbermatics.com/n/21001098240/
The information we have on file for 21001098240 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 21001098240, math, Factors of 21001098240, curriculum, school, college, exams, university, Prime factorization of 21001098240, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, one million, ninety-eight thousand, two hundred forty.