6401638313072640
6,401,638,313,072,640 is an even composite number composed of eight prime numbers multiplied together.
6401638313072640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 6401638313072640:
211 × 32 × 5 × 11 × 41 × 61 × 809 × 3121
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 41 × 61 × 809 × 3121)See below for interesting mathematical facts about the number 6401638313072640 from the Numbermatics database.
Names of 6401638313072640
- Cardinal: 6401638313072640 can be written as Six quadrillion, four hundred one trillion, six hundred thirty-eight billion, three hundred thirteen million, seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 6.40163831307264 × 1015
Factors of 6401638313072640
Divisors of 6401638313072640
- Number of divisors d(n): 2304
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 41 44 45 48 55 60 61 64 66 72 80 82 88 90 96 99 110 120 122 123 128 132 144 160 164 165 176 180 183 192 198 205 220 240 244 246 256 264 288 305 320 328 330 352 360 366 369 384 396 410 440 451 480 488 492 495 512 528 549 576 610 615 640 656 660 671 704 720 732 738 768 792 809 820 880 902 915 960 976 984 990 1024 1056 1098 1152 1220 1230 1280 1312 1320 1342 1353 1408 1440 1464 1476 1536 1584 1618 1640 1760 1804 1830 1845 1920 1952 1968 1980 2013 2048 2112 2196 2255 2304 2427 2440 2460 2501 2560 2624 2640 2684 2706 2745 2816 2880 2928 2952 3072 3121 3168 3236 3280 3355 3520 3608 3660 3690 3840 3904 3936 3960 4026 4045 4059 4224 4392 4510 4608 4854 4880 4920 5002 5120 5248 5280 5368 5412 5490 5632 5760 5856 5904 6039 6144 6242 6336 6472 6560 6710 6765 7040 7216 7281 7320 7380 7503 7680 7808 7872 7920 8052 8090 8118 8448 8784 8899 9020 9216 9363 9708 9760 9840 10004 10065 10240 10496 10560 10736 10824 10980 11264 11520 11712 11808 12078 12135 12484 12505 12672 12944 13120 13420 13530 14080 14432 14562 14640 14760 15006 15360 15605 15616 15744 15840 16104 16180 16236 16896 17568 17798 18040 18432 18726 19416 19520 19680 20008 20130 20295 20992 21120 21472 21648 21960 22509 22528 23040 23424 23616 24156 24270 24968 25010 25344 25888 26240 26697 26840 27060 27511 28089 28160 28864 29124 29280 29520 30012 30195 30720 31210 31232 31488 31680 32208 32360 32472 33169 33792 34331 35136 35596 36080 36405 37452 37515 38832 39040 39360 40016 40260 40590 41984 42240 42944 43296 43920 44495 45018 46080 46815 46848 47232 48312 48540 49349 49936 50020 50688 51776 52480 53394 53680 54120 55022 56178 56320 57728 58248 58560 59040 60024 60390 62420 62464 62976 63360 64416 64720 64944 66338 67584 68662 70272 71192 72160 72810 74904 75030 77664 78080 78720 80032 80091 80520 81180 82533 83968 84480 85888 86592 87840 88990 90036 92160 93630 93696 94464 96624 97080 98698 99507 99872 100040 101376 102993 103552 104960 106788 107360 108240 110044 112356 112545 112640 115456 116496 117120 118080 120048 120780 124840 124928 125952 126720 127961 128832 129440 129888 132676 133485 137324 137555 140445 140544 142384 144320 145620 148047 149808 150060 155328 156160 157440 160064 160182 161040 162360 165066 165845 168960 171655 171776 173184 175680 177980 180072 187260 187392 188928 190381 193248 194160 197396 199014 199744 200080 202752 205986 207104 209920 213576 214720 216480 220088 224712 225090 230912 232992 234240 236160 240096 241560 246745 247599 249680 251904 253440 255922 257664 258880 259776 265352 266970 274648 275110 280890 281088 284768 288640 291240 296094 298521 299616 300120 308979 310656 312320 314880 320128 320364 322080 324720 330132 331690 337920 343310 343552 346368 351360 355960 360144 364859 374520 374784 377856 380762 383883 386496 388320 394792 398028 399488 400160 400455 411972 412665 414208 419840 427152 429440 432960 440176 444141 449424 450180 461824 465984 468480 472320 480192 483120 493490 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4770222289920 4849725994752 4879297494720 5001279932088 5204583994368 5247244518912 5556977702320 5830271687680 6062157493440 6251599915110 6466301326336 6505729992960 6559055648640 6668373242784 6996326025216 7097159992320 7274588992128 7806875991552 7913026344960 8082876657920 8335466553480 8674306657280 8745407531520 8891164323712 9093236240160 9540444579840 9699451989504 9758594989440 10002559864176 10409167988736 10494489037824 11113955404640 11660543375360 12124314986880 12503199830220 12932602652672 13011459985920 13118111297280 13336746485568 14194319984640 14549177984256 15613751983104 16165753315840 16670933106960 17348613314560 17490815063040 17782328647424 18186472480320 19398903979008 19517189978880 20005119728352 20988978075648 22227910809280 24248629973760 25006399660440 26022919971840 26236222594560 26673492971136 29098355968512 31227503966208 32331506631680 33341866213920 34981630126080 35564657294848 36372944960640 38797807958016 39034379957760 40010239456704 44455821618560 48497259947520 50012799320880 52045839943680 52472445189120 53346985942272 58196711937024 64663013263360 66683732427840 71129314589696 72745889921280 78068759915520 80020478913408 88911643237120 96994519895040 100025598641760 104944890378240 106693971884544 116393423874048 133367464855680 142258629179392 145491779842560 156137519831040 160040957826816 177823286474240 193989039790080 200051197283520 213387943769088 266734929711360 290983559685120 320081915653632 355646572948480 400102394567040 426775887538176 533469859422720 581967119370240 640163831307264 711293145896960 800204789134080 1066939718845440 1280327662614528 1600409578268160 2133879437690880 3200819156536320 6401638313072640
- Sum of all divisors σ(n): 25239959420457600
- Sum of proper divisors (its aliquot sum) s(n): 18838321107384960
- 6401638313072640 is an abundant number, because the sum of its proper divisors (18838321107384960) is greater than itself. Its abundance is 12436682794312320
Bases of 6401638313072640
- Binary: 101101011111001000001100100011010000110011000000000002
- Hexadecimal: 0x16BE4191A19800
- Base-36: 1R16W1I77K0
Squares and roots of 6401638313072640
- 6401638313072640 squared (64016383130726402) is 40980973091399515983117916569600
- 6401638313072640 cubed (64016383130726403) is 262345367448902050192542776749702576544415744000
-
The
square root of 6401638313072640 is 80010238.8014973991 -
The
cube root of 6401638313072640 is 185679.3944421861
Scales and comparisons
How big is 6401638313072640?- 6,401,638,313,072,640 seconds is equal to 203,552,296 years, 40 weeks, 6 days, 22 hours, 24 minutes.
-
To count from 1 to 6,401,638,313,072,640 would take you about six hundred ten million, six hundred fifty-six thousand, eight hundred ninety 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 6401638313072640 cubic inches would be around 15473.3 feet tall.
Recreational maths with 6401638313072640
- 6401638313072640 backwards is 0462703138361046
- The number of decimal digits it has is: 16
- The sum of 6401638313072640's digits is 54
- More coming soon!
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"Number 6401638313072640 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.
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Numbermatics. (2024). Number 6401638313072640 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/6401638313072640/
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The information we have on file for 6401638313072640 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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