1221059127872
1,221,059,127,872 is an even composite number composed of six prime numbers multiplied together.
1221059127872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1221059127872:
26 × 19 × 29 × 432 × 61 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 19 × 29 × 43 × 43 × 61 × 307)See below for interesting mathematical facts about the number 1221059127872 from the Numbermatics database.
Names of 1221059127872
- Cardinal: 1221059127872 can be written as One trillion, two hundred twenty-one billion, fifty-nine million, one hundred twenty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.221059127872 × 1012
Factors of 1221059127872
Divisors of 1221059127872
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 8 16 19 29 32 38 43 58 61 64 76 86 116 122 152 172 232 244 304 307 344 464 488 551 608 614 688 817 928 976 1102 1159 1216 1228 1247 1376 1634 1769 1849 1856 1952 2204 2318 2456 2494 2623 2752 3268 3538 3698 3904 4408 4636 4912 4988 5246 5833 6536 7076 7396 8816 8903 9272 9824 9976 10492 11666 13072 13201 14152 14792 17632 17806 18544 18727 19648 19952 20984 23332 23693 26144 26402 28304 29584 33611 35131 35264 35612 37088 37454 39904 41968 46664 47386 49837 52288 52804 53621 56608 59168 67222 70262 71224 74176 74908 76067 79808 83936 93328 94772 99674 105608 107242 112789 113216 118336 134444 140524 142448 149816 152134 167872 169157 186656 189544 199348 211216 214484 225578 250819 268888 281048 284896 299632 304268 338314 355813 373312 379088 382829 398696 422432 428968 451156 501638 537776 543083 562096 567643 569792 599264 608536 676628 711626 758176 765658 797392 805261 844864 857936 902312 1003276 1018799 1075552 1086166 1124192 1135286 1198528 1217072 1353256 1423252 1445273 1516352 1531316 1594784 1610522 1715872 1804624 2006552 2037598 2142991 2151104 2172332 2248384 2270572 2434144 2706512 2846504 2890546 3062632 3189568 3221044 3270881 3431744 3609248 4013104 4075196 4285982 4344664 4541144 4868288 5413024 5693008 5781092 6125264 6442088 6541762 7218496 7273751 8026208 8150392 8571964 8689328 9082288 10318577 10785217 10826048 11386016 11562184 12250528 12884176 13083524 14547502 15299959 16052416 16300784 16461647 17143928 17378656 18164576 20637154 21570434 22772032 23124368 23352569 24501056 25768352 26167048 29095004 30599918 32601568 32923294 34287856 34626223 34757312 36329152 41274308 43140868 46248736 46705138 51536704 52334096 58190008 61199836 62146739 65203136 65846588 68575712 69252446 82548616 86281736 92497472 93410276 104668192 116380016 122399672 124293478 131693176 137151424 138504892 165097232 172563472 186820552 209336384 232760032 244799344 248586956 263386352 277009784 312771293 330194464 345126944 373641104 443698811 465520064 489598688 497173912 526772704 554019568 625542586 657898237 660388928 690253888 747282208 887397622 979197376 994347824 1004160467 1053545408 1108039136 1251085172 1315796474 1494564416 1774795244 1988695648 2008320934 2216078272 2502170344 2631592948 3549590488 3977391296 4016641868 5004340688 5263185896 7099180976 8033283736 10008681376 10526371792 14198361952 16066567472 19079048873 20017362752 21052743584 28396723904 32133134944 38158097746 42105487168 64266269888 76316195492 152632390984 305264781968 610529563936 1221059127872
- Sum of all divisors σ(n): 2754533073600
- Sum of proper divisors (its aliquot sum) s(n): 1533473945728
- 1221059127872 is an abundant number, because the sum of its proper divisors (1533473945728) is greater than itself. Its abundance is 312414817856
Bases of 1221059127872
- Binary: 100011100010011001100101110101010010000002
- Hexadecimal: 0x11C4CCBAA40
- Base-36: FKY32SZK
Squares and roots of 1221059127872
- 1221059127872 squared (12210591278722) is 1490985393759529247248384
- 1221059127872 cubed (12210591278723) is 1820581324573901293934388422801358848
-
The
square root of 1221059127872 is 1105015.4423681147 -
The
cube root of 1221059127872 is 10688.3885099147
Scales and comparisons
How big is 1221059127872?- 1,221,059,127,872 seconds is equal to 38,825 years, 46 weeks, 6 days, 19 hours, 4 minutes, 32 seconds.
-
To count from 1 to 1,221,059,127,872 would take you about ninety-seven thousand and 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 1221059127872 cubic inches would be around 890.7 feet tall.
Recreational maths with 1221059127872
- 1221059127872 backwards is 2787219501221
- The number of decimal digits it has is: 13
- The sum of 1221059127872's digits is 47
- More coming soon!
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