21327431341834240
21,327,431,341,834,240 is an even composite number composed of four prime numbers multiplied together.
21327431341834240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 21327431341834240:
217 × 5 × 72 × 257712
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 25771 × 25771)See below for interesting mathematical facts about the number 21327431341834240 from the Numbermatics database.
Names of 21327431341834240
- Cardinal: 21327431341834240 can be written as Twenty-one quadrillion, three hundred twenty-seven trillion, four hundred thirty-one billion, three hundred forty-one million, eight hundred thirty-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.132743134183424 × 1016
Factors of 21327431341834240
Divisors of 21327431341834240
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 512 560 640 784 896 980 1024 1120 1280 1568 1792 1960 2048 2240 2560 3136 3584 3920 4096 4480 5120 6272 7168 7840 8192 8960 10240 12544 14336 15680 16384 17920 20480 25088 25771 28672 31360 32768 35840 40960 50176 51542 57344 62720 65536 71680 81920 100352 103084 114688 125440 128855 131072 143360 163840 180397 200704 206168 229376 250880 257710 286720 327680 360794 401408 412336 458752 501760 515420 573440 655360 721588 802816 824672 901985 917504 1003520 1030840 1146880 1262779 1443176 1605632 1649344 1803970 2007040 2061680 2293760 2525558 2886352 3211264 3298688 3607940 4014080 4123360 4587520 5051116 5772704 6313895 6422528 6597376 7215880 8028160 8246720 10102232 11545408 12627790 13194752 14431760 16056320 16493440 20204464 23090816 25255580 26389504 28863520 32112640 32986880 40408928 46181632 50511160 52779008 57727040 65973760 80817856 92363264 101022320 105558016 115454080 131947520 161635712 184726528 202044640 211116032 230908160 263895040 323271424 369453056 404089280 422232064 461816320 527790080 646542848 664144441 738906112 808178560 844464128 923632640 1055580160 1293085696 1328288882 1477812224 1616357120 1688928256 1847265280 2111160320 2586171392 2656577764 2955624448 3232714240 3320722205 3377856512 3694530560 4222320640 4649011087 5172342784 5313155528 5911248896 6465428480 6641444410 7389061120 8444641280 9298022174 10344685568 10626311056 11822497792 12930856960 13282888820 14778122240 16889282560 18596044348 20689371136 21252622112 23245055435 23644995584 25861713920 26565777640 29556244480 32543077609 37192088696 41378742272 42505244224 46490110870 51723427840 53131555280 59112488960 65086155218 74384177392 82757484544 85010488448 92980221740 103446855680 106263110560 118224977920 130172310436 148768354784 162715388045 165514969088 170020976896 185960443480 206893711360 212526221120 260344620872 297536709568 325430776090 340041953792 371920886960 413787422720 425052442240 520689241744 595073419136 650861552180 680083907584 743841773920 827574845440 850104884480 1041378483488 1190146838272 1301723104360 1360167815168 1487683547840 1700209768960 2082756966976 2380293676544 2603446208720 2720335630336 2975367095680 3400419537920 4165513933952 4760587353088 5206892417440 5440671260672 5950734191360 6800839075840 8331027867904 9521174706176 10413784834880 10881342521344 11901468382720 13601678151680 16662055735808 19042349412352 20827569669760 21762685042688 23802936765440 27203356303360 33324111471616 38084698824704 41655139339520 43525370085376 47605873530880 54406712606720 66648222943232 76169397649408 83310278679040 87050740170752 95211747061760 108813425213440 133296445886464 152338795298816 166620557358080 190423494123520 217626850426880 266592891772928 304677590597632 333241114716160 380846988247040 435253700853760 533185783545856 609355181195264 666482229432320 761693976494080 1066371567091712 1332964458864640 1523387952988160 2132743134183424 2665928917729280 3046775905976320 4265486268366848 5331857835458560 10663715670917120 21327431341834240
- Sum of all divisors σ(n): 59544789674088978
- Sum of proper divisors (its aliquot sum) s(n): 38217358332254738
- 21327431341834240 is an abundant number, because the sum of its proper divisors (38217358332254738) is greater than itself. Its abundance is 16889926990420498
Bases of 21327431341834240
- Binary: 10010111100010100101111100100010001101000000000000000002
- Hexadecimal: 0x4BC52F911A0000
- Base-36: 5TZXYP6YVWG
Squares and roots of 21327431341834240
- 21327431341834240 squared (213274313418342402) is 454859327640653450925527636377600
- 21327431341834240 cubed (213274313418342403) is 9700981080448921840479842303941390125733249024000
-
The
square root of 21327431341834240 is 146039143.1837171523 -
The
cube root of 21327431341834240 is 277318.9310541089
Scales and comparisons
How big is 21327431341834240?- 21,327,431,341,834,240 seconds is equal to 678,146,346 years, 30 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
-
To count from 1 to 21,327,431,341,834,240 would take you about two billion, thirty-four million, four hundred thirty-nine thousand and thirty-nine 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 21327431341834240 cubic inches would be around 23109.9 feet tall.
Recreational maths with 21327431341834240
- 21327431341834240 backwards is 04243814313472312
- The number of decimal digits it has is: 17
- The sum of 21327431341834240's digits is 52
- More coming soon!
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