21989109580040
21,989,109,580,040 is an even composite number composed of five prime numbers multiplied together.
21989109580040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21989109580040:
23 × 5 × 173 × 373 × 472
(2 × 2 × 2 × 5 × 17 × 17 × 17 × 37 × 37 × 37 × 47 × 47)See below for interesting mathematical facts about the number 21989109580040 from the Numbermatics database.
Names of 21989109580040
- Cardinal: 21989109580040 can be written as Twenty-one trillion, nine hundred eighty-nine billion, one hundred nine million, five hundred eighty thousand and forty.
Scientific notation
- Scientific notation: 2.198910958004 × 1013
Factors of 21989109580040
Divisors of 21989109580040
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 17 20 34 37 40 47 68 74 85 94 136 148 170 185 188 235 289 296 340 370 376 470 578 629 680 740 799 940 1156 1258 1369 1445 1480 1598 1739 1880 2209 2312 2516 2738 2890 3145 3196 3478 3995 4418 4913 5032 5476 5780 6290 6392 6845 6956 7990 8695 8836 9826 10693 10952 11045 11560 12580 13583 13690 13912 15980 17390 17672 19652 21386 22090 23273 24565 25160 27166 27380 29563 31960 34780 37553 39304 42772 44180 46546 49130 50653 53465 54332 54760 59126 64343 67915 69560 75106 81733 85544 88360 93092 98260 101306 106930 108664 116365 118252 128686 135830 147815 150212 163466 181781 186184 187765 196520 202612 213860 230911 232730 236504 253265 257372 271660 295630 300424 321715 326932 363562 375530 395641 405224 408665 427720 461822 465460 502571 506530 514744 543320 591260 638401 643430 653864 727124 751060 791282 817330 861101 908905 923644 930920 1005142 1013060 1093831 1154555 1182520 1276802 1286860 1389461 1454248 1502120 1582564 1634660 1722202 1817810 1847288 1978205 2010284 2026120 2187662 2309110 2380691 2512855 2553604 2573720 2778922 3024121 3165128 3192005 3269320 3444404 3635620 3956410 4020568 4305505 4375324 4618220 4761382 5025710 5107208 5469155 5557844 6048242 6384010 6725897 6888808 6947305 7271240 7912820 8543707 8611010 8750648 9236440 9522764 10051420 10852817 10938310 11115688 11903455 12096484 12768020 13451794 13894610 14638717 15120605 15825640 17087414 17222020 18595127 19045528 20102840 21705634 21876620 23620837 23806910 24192968 25536040 26903588 27789220 29277434 30241210 33629485 34174828 34444040 37190254 40471747 42718535 43411268 43753240 47241674 47613820 51410057 53807176 54264085 55578440 58554868 60482420 67258970 68349656 73193585 74380508 80943494 85437070 86822536 92975635 94483348 95227640 102820114 108528170 111892477 117109736 118104185 120964840 134517940 146387170 148761016 161886988 170874140 185951270 188966696 202358735 205640228 217056340 223784954 236208370 248858189 257050285 269035880 292774340 316117159 323773976 341748280 371902540 401554229 404717470 411280456 434112680 447569908 472416740 497716378 514100570 559462385 585548680 632234318 688019699 743805080 803108458 809434940 873970969 895139816 944833480 995432756 1028201140 1118924770 1244290945 1264468636 1376039398 1580585795 1606216916 1618869880 1747941938 1902172109 1990865512 2007771145 2056402280 2237849540 2488581890 2528937272 2752078796 3161171590 3212433832 3440098495 3495883876 3804344218 4015542290 4369854845 4475699080 4977163780 5504157592 6322343180 6880196990 6991767752 7608688436 8031084580 8739709690 9510860545 9954327560 11696334883 12644686360 13760393980 14857506473 15217376872 16062169160 17479419380 19021721090 23392669766 27520787960 29715012946 32336925853 34958838760 38043442180 46785339532 58481674415 59430025892 64673851706 74287532365 76086884360 93570679064 116963348830 118860051784 129347703412 148575064730 161684629265 233926697660 258695406824 297150129460 323369258530 467853395320 549727739501 594300258920 646738517060 1099455479002 1293477034120 2198910958004 2748638697505 4397821916008 5497277395010 10994554790020 21989109580040
- Sum of all divisors σ(n): 55201227516000
- Sum of proper divisors (its aliquot sum) s(n): 33212117935960
- 21989109580040 is an abundant number, because the sum of its proper divisors (33212117935960) is greater than itself. Its abundance is 11223008355920
Bases of 21989109580040
- Binary: 1001111111111101111010001000011000001000010002
- Hexadecimal: 0x13FFBD10C108
- Base-36: 7SLNO3O5K
Squares and roots of 21989109580040
- 21989109580040 squared (219891095800402) is 483520940123006905166401600
- 21989109580040 cubed (219891095800403) is 10632194936608758354405593192893984064000
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The
square root of 21989109580040 is 4689254.6934496957 -
The
cube root of 21989109580040 is 28015.7690002399
Scales and comparisons
How big is 21989109580040?- 21,989,109,580,040 seconds is equal to 699,185 years, 34 weeks, 5 days, 2 hours, 27 minutes, 20 seconds.
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To count from 1 to 21,989,109,580,040 would take you about one million, seven hundred forty-seven thousand, nine hundred sixty-four 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 21989109580040 cubic inches would be around 2334.6 feet tall.
Recreational maths with 21989109580040
- 21989109580040 backwards is 04008590198912
- The number of decimal digits it has is: 14
- The sum of 21989109580040's digits is 56
- More coming soon!
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