21316872355072
21,316,872,355,072 is an even composite number composed of five prime numbers multiplied together.
21316872355072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21316872355072:
28 × 73 × 29 × 313 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 29 × 31 × 31 × 31 × 281)See below for interesting mathematical facts about the number 21316872355072 from the Numbermatics database.
Names of 21316872355072
- Cardinal: 21316872355072 can be written as Twenty-one trillion, three hundred sixteen billion, eight hundred seventy-two million, three hundred fifty-five thousand and seventy-two.
Scientific notation
- Scientific notation: 2.1316872355072 × 1013
Factors of 21316872355072
Divisors of 21316872355072
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 7 8 14 16 28 29 31 32 49 56 58 62 64 98 112 116 124 128 196 203 217 224 232 248 256 281 343 392 406 434 448 464 496 562 686 784 812 868 896 899 928 961 992 1124 1372 1421 1519 1568 1624 1736 1792 1798 1856 1922 1967 1984 2248 2744 2842 3038 3136 3248 3472 3596 3712 3844 3934 3968 4496 5488 5684 6076 6272 6293 6496 6727 6944 7192 7424 7688 7868 7936 8149 8711 8992 9947 10633 10976 11368 12152 12544 12586 12992 13454 13769 13888 14384 15376 15736 16298 17422 17984 19894 21266 21952 22736 24304 25172 25984 26908 27538 27776 27869 28768 29791 30752 31472 32596 34844 35968 39788 42532 43904 44051 45472 47089 48608 50344 51968 53816 55076 55552 55738 57043 57536 59582 60977 61504 62944 65192 69688 71936 79576 85064 87808 88102 90944 94178 96383 97216 100688 107632 110152 111476 114086 115072 119164 121954 123008 125888 130384 139376 159152 170128 176204 181888 188356 192766 194432 195083 201376 208537 215264 220304 222952 228172 230144 238328 243908 246016 251776 252619 260768 270041 278752 308357 318304 329623 340256 352408 363776 376712 385532 388864 390166 399301 402752 417074 426839 430528 440608 445904 456344 476656 487816 503552 505238 521536 540082 557504 616714 636608 659246 680512 704816 753424 771064 780332 798602 805504 834148 853678 861056 863939 881216 891808 912688 953312 975632 1010476 1043072 1080164 1115008 1233428 1273216 1318492 1361024 1365581 1409632 1459759 1506848 1542128 1560664 1597204 1611008 1668296 1707356 1722112 1727878 1762432 1768333 1783616 1825376 1890287 1906624 1951264 2020952 2086144 2160328 2230016 2466856 2546432 2636984 2722048 2731162 2795107 2819264 2919518 2987873 3013696 3084256 3121328 3194408 3336592 3414712 3455756 3524864 3536666 3567232 3650752 3780574 3813248 3902528 4041904 4320656 4933712 5273968 5462324 5590214 5638528 5839036 5975746 6027392 6047573 6168512 6242656 6388816 6673184 6829424 6911512 7073332 7134464 7301504 7561148 7626496 7805056 7831189 8083808 8371271 8641312 9559067 9867424 10218313 10547936 10924648 11180428 11277056 11678072 11951492 12054784 12095146 12337024 12378331 12485312 12777632 13232009 13346368 13658848 13823024 14146664 14603008 15122296 15610112 15662378 16167616 16742542 17282624 19118134 19734848 20436626 21095872 21849296 22360856 23356144 23902984 24190292 24674048 24756662 24970624 25555264 26464018 26692736 27317696 27646048 28293328 30244592 31324756 32335232 33485084 34565248 38236268 39469696 40873252 42191744 42333011 43698592 44721712 46712288 47805968 48380584 49513324 49941248 51110528 52928036 53385472 54635392 54818323 55292096 56586656 58598897 60489184 62649512 64670464 66970168 69130496 76472536 78939392 81746504 84383488 84666022 86648317 87397184 89443424 92624063 93424576 95611936 96761168 99026648 102221056 105856072 109270784 109636646 110584192 113173312 117197794 120978368 125299024 133940336 152945072 163493008 169332044 173296634 174794368 178886848 185248126 186849152 191223872 193522336 198053296 211712144 219273292 221168384 226346624 234395588 241956736 242766859 250598048 267880672 296331077 305890144 326986016 338664088 346593268 349588736 357773696 370496252 373698304 382447744 383728261 387044672 396106592 410192279 423424288 438546584 452693248 468791176 483913472 485533718 501196096 535761344 592662154 611780288 653972032 677328176 693186536 715547392 740992504 764895488 767456522 774089344 792213184 820384558 846848576 877093168 937582352 971067436 1002392192 1071522688 1185324308 1223560576 1307944064 1354656352 1386373072 1481985008 1534913044 1548178688 1584426368 1640769116 1693697152 1699368013 1754186336 1875164704 1942134872 2004784384 2143045376 2370648616 2447121152 2615888128 2686097827 2709312704 2772746144 2871345953 2963970016 3069826088 3168852736 3281538232 3387394304 3398736026 3508372672 3750329408 3884269744 4741297232 5372195654 5418625408 5545492288 5742691906 5927940032 6139652176 6563076464 6797472052 7016745344 7500658816 7768539488 9482594464 10744391308 10837250816 11090984576 11485383812 11855880064 11895576091 12279304352 13126152928 13594944104 14033490688 15001317632 15537078976 18965188928 21488782616 22181969152 22970767624 23711760128 23791152182 24558608704 26252305856 27189888208 31074157952 37930377856 42977565232 45941535248 47582304364 49117217408 52504611712 54379776416 62148315904 75860755712 83269032637 85955130464 91883070496 95164608728 98234434816 105009223424 108759552832 166538065274 171910260928 183766140992 190329217456 217519105664 333076130548 343820521856 367532281984 380658434912 435038211328 666152261096 687641043712 735064563968 761316869824 1332304522192 1522633739648 2664609044384 3045267479296 5329218088768 10658436177536 21316872355072
- Sum of all divisors σ(n): 53232431616000
- Sum of proper divisors (its aliquot sum) s(n): 31915559260928
- 21316872355072 is an abundant number, because the sum of its proper divisors (31915559260928) is greater than itself. Its abundance is 10598686905856
Bases of 21316872355072
- Binary: 1001101100011001110001001101010111101000000002
- Hexadecimal: 0x1363389ABD00
- Base-36: 7K0U3EXOG
Squares and roots of 21316872355072
- 21316872355072 squared (213168723550722) is 454409047002432875644125184
- 21316872355072 cubed (213168723550723) is 9686579651940774435945580120015265333248
-
The
square root of 21316872355072 is 4617019.8564736539 -
The
cube root of 21316872355072 is 27727.3157604735
Scales and comparisons
How big is 21316872355072?- 21,316,872,355,072 seconds is equal to 677,810 years, 31 weeks, 2 days, 15 hours, 57 minutes, 52 seconds.
-
To count from 1 to 21,316,872,355,072 would take you about one million, six hundred ninety-four thousand, five hundred twenty-six 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 21316872355072 cubic inches would be around 2310.6 feet tall.
Recreational maths with 21316872355072
- 21316872355072 backwards is 27055327861312
- The number of decimal digits it has is: 14
- The sum of 21316872355072's digits is 52
- More coming soon!
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The information we have on file for 21316872355072 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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