21691321122000
21,691,321,122,000 is an even composite number composed of seven prime numbers multiplied together.
21691321122000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21691321122000:
24 × 3 × 53 × 17 × 113 × 1451 × 1297
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 17 × 113 × 1451 × 1297)See below for interesting mathematical facts about the number 21691321122000 from the Numbermatics database.
Names of 21691321122000
- Cardinal: 21691321122000 can be written as Twenty-one trillion, six hundred ninety-one billion, three hundred twenty-one million, one hundred twenty-two thousand.
Scientific notation
- Scientific notation: 2.1691321122 × 1013
Factors of 21691321122000
Divisors of 21691321122000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 113 120 125 136 150 170 200 204 226 240 250 255 272 300 339 340 375 400 408 425 452 500 510 565 600 678 680 750 816 850 904 1000 1020 1130 1200 1275 1297 1356 1360 1451 1500 1695 1700 1808 1921 2000 2040 2125 2260 2550 2594 2712 2825 2902 3000 3390 3400 3842 3891 4080 4250 4353 4520 5100 5188 5424 5650 5763 5804 6000 6375 6485 6780 6800 7255 7684 7782 8475 8500 8706 9040 9605 10200 10376 11300 11526 11608 12750 12970 13560 14125 14510 15368 15564 16950 17000 17412 19210 19455 20400 20752 21765 22049 22600 23052 23216 24667 25500 25940 27120 28250 28815 29020 30736 31128 32425 33900 34000 34824 36275 38420 38910 42375 43530 44098 45200 46104 48025 49334 51000 51880 56500 57630 58040 62256 64850 66147 67800 69648 72550 74001 76840 77820 84750 87060 88196 92208 96050 97275 98668 102000 103760 108825 110245 113000 115260 116080 123335 129700 132294 135600 144075 145100 146561 148002 153680 155640 162125 163963 169500 174120 176392 181375 192100 194550 197336 217650 220490 226000 230520 240125 246670 259400 264588 288150 290200 293122 296004 311280 324250 327926 330735 339000 348240 352784 362750 370005 384200 389100 394672 435300 439683 440980 461040 480250 486375 491889 493340 518800 529176 544125 551225 576300 580400 586244 592008 616675 648500 655852 661470 678000 720375 725500 732805 740010 768400 778200 819815 870600 879366 881960 960500 972750 983778 986680 1058352 1088250 1102450 1152600 1172488 1184016 1233350 1297000 1311704 1322940 1440750 1451000 1465610 1480020 1556400 1639630 1653675 1741200 1758732 1763920 1850025 1881947 1921000 1945500 1967556 1973360 2176500 2198415 2204900 2305200 2344976 2459445 2466700 2491537 2594000 2623408 2645880 2756125 2787371 2881500 2902000 2931220 2960040 3083375 3279260 3307350 3517464 3664025 3700050 3763894 3842000 3891000 3935112 4099075 4353000 4396830 4409800 4918890 4933400 4983074 5291760 5512250 5574742 5645841 5763000 5862440 5920080 6166750 6558520 6614700 7034928 7328050 7400100 7474611 7527788 7782000 7870224 8198150 8268375 8362113 8706000 8793660 8819600 9250125 9409735 9837780 9866800 9966148 10992075 11024500 11149484 11291682 11526000 11724880 12297225 12333500 12457685 13117040 13229400 13936855 14656100 14800200 14949222 15055576 16396300 16536750 16724226 17587320 18320125 18500250 18819470 19675560 19932296 20495375 21984150 22049000 22298968 22583364 24594450 24667000 24915370 26458800 27873710 28229205 29312200 29600400 29898444 30111152 31993099 32792600 33073500 33448452 35174640 36640250 37000500 37373055 37638940 39351120 39864592 40990750 41810565 43968300 44098000 44597936 45166728 47048675 49188900 49334000 49830740 54960375 55747420 56458410 58624400 59796888 61486125 62288425 63986198 65585200 66147000 66896904 69684275 73280500 74001000 74746110 75277880 81981500 83621130 87936600 90333456 94097350 95979297 98377800 99661480 109920750 111494840 112916820 119593776 122972250 124576850 127972396 132294000 133793808 139368550 141146025 146561000 148002000 149492220 150555760 159965495 163963000 167242260 175873200 186865275 188194700 191958594 196755600 199322960 209052825 212660011 219841500 222989680 225833640 235243375 245944500 249153700 255944792 278737100 282292050 293122000 298984440 311442125 319930990 327926000 334484520 348421375 373730550 376389400 383917188 418105650 425320022 439683000 451667280 470486750 479896485 491889000 498307400 511889584 557474200 564584100 597968880 622884250 637980033 639861980 668969040 696842750 705730125 747461100 752778800 767834376 799827475 836211300 850640044 879366000 934326375 940973500 959792970 983778000 996614800 1045264125 1063300055 1114948400 1129168200 1245768500 1275960066 1279723960 1393685500 1411460250 1494922200 1535668752 1599654950 1672422600 1701280088 1868652750 1881947000 1919585940 2090528250 2126600110 2258336400 2399482425 2491537000 2551920132 2559447920 2787371000 2822920500 2989844400 3189900165 3199309900 3344845200 3402560176 3615220187 3737305500 3763894000 3839171880 3999137375 4181056500 4253200220 4798964850 4983074000 5103840264 5316500275 5574742000 5645841000 6379800330 6398619800 7230440374 7474611000 7678343760 7998274750 8362113000 8506400440 9597929700 10207680528 10633000550 10845660561 11291682000 11997412125 12759600660 12797239600 14460880748 14949222000 15949500825 15996549500 16724226000 17012800880 18076100935 19195859400 21266001100 21691321122 23994824250 25519201320 26582501375 28921761496 31899001650 31993099000 36152201870 38391718800 42532002200 43382642244 47989648500 51038402640 53165002750 54228302805 57843522992 63798003300 63986198000 72304403740 79747504125 85064004400 86765284488 90380504675 95979297000 106330005500 108456605610 127596006600 144608807480 159495008250 173530568976 180761009350 191958594000 212660011000 216913211220 255192013200 271141514025 289217614960 318990016500 361522018700 425320022000 433826422440 451902523375 542283028050 637980033000 723044037400 867652844880 903805046750 1084566056100 1275960066000 1355707570125 1446088074800 1807610093500 2169132112200 2711415140250 3615220187000 4338264224400 5422830280500 7230440374000 10845660561000 21691321122000
- Sum of all divisors σ(n): 74810911938048
- Sum of proper divisors (its aliquot sum) s(n): 53119590816048
- 21691321122000 is an abundant number, because the sum of its proper divisors (53119590816048) is greater than itself. Its abundance is 31428269694048
Bases of 21691321122000
- Binary: 1001110111010011001110111110101111100110100002
- Hexadecimal: 0x13BA677D7CD0
- Base-36: 7OSUSJJDC
Squares and roots of 21691321122000
- 21691321122000 squared (216913211220002) is 470513412017723338884000000
- 21691321122000 cubed (216913211220003) is 10206057512284330899086873107848000000000
-
The
square root of 21691321122000 is 4657394.2416334051 -
The
cube root of 21691321122000 is 27888.7255148273
Scales and comparisons
How big is 21691321122000?- 21,691,321,122,000 seconds is equal to 689,716 years, 47 weeks, 4 days, 10 hours, 20 minutes.
-
To count from 1 to 21,691,321,122,000 would take you about one million, seven hundred twenty-four thousand, two hundred ninety-two 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 21691321122000 cubic inches would be around 2324.1 feet tall.
Recreational maths with 21691321122000
- 21691321122000 backwards is 00022112319612
- 21691321122000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21691321122000's digits is 30
- More coming soon!
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The information we have on file for 21691321122000 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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