18397642796928
18,397,642,796,928 is an even composite number composed of six prime numbers multiplied together.
18397642796928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 18397642796928:
27 × 33 × 19 × 31 × 1093 × 8269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 31 × 1093 × 8269)See below for interesting mathematical facts about the number 18397642796928 from the Numbermatics database.
Names of 18397642796928
- Cardinal: 18397642796928 can be written as Eighteen trillion, three hundred ninety-seven billion, six hundred forty-two million, seven hundred ninety-six thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.8397642796928 × 1013
Factors of 18397642796928
Divisors of 18397642796928
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 31 32 36 38 48 54 57 62 64 72 76 93 96 108 114 124 128 144 152 171 186 192 216 228 248 279 288 304 342 372 384 432 456 496 513 558 576 589 608 684 744 837 864 912 992 1026 1093 1116 1152 1178 1216 1368 1488 1674 1728 1767 1824 1984 2052 2186 2232 2356 2432 2736 2976 3279 3348 3456 3534 3648 3968 4104 4372 4464 4712 5301 5472 5952 6558 6696 7068 7296 8208 8269 8744 8928 9424 9837 10602 10944 11904 13116 13392 14136 15903 16416 16538 17488 17856 18848 19674 20767 21204 21888 24807 26232 26784 28272 29511 31806 32832 33076 33883 34976 35712 37696 39348 41534 42408 49614 52464 53568 56544 59022 62301 63612 65664 66152 67766 69952 74421 75392 78696 83068 84816 99228 101649 104928 107136 113088 118044 124602 127224 132304 135532 139904 148842 157111 157392 166136 169632 186903 198456 203298 209856 223263 226176 236088 249204 254448 256339 264608 271064 297684 304947 314222 314784 332272 339264 373806 396912 406596 419712 446526 471333 472176 498408 508896 512678 529216 542128 560709 595368 609894 628444 629568 643777 664544 678528 747612 769017 793824 813192 893052 914841 942666 944352 996816 1017792 1025356 1058432 1084256 1121418 1190736 1219788 1256888 1259136 1287554 1329088 1413999 1495224 1538034 1587648 1626384 1786104 1829682 1885332 1888704 1931331 1993632 2035584 2050712 2168512 2242836 2307051 2381472 2439576 2513776 2575108 2658176 2827998 2990448 3076068 3175296 3252768 3572208 3659364 3770664 3777408 3862662 3987264 4101424 4241997 4337024 4485672 4614102 4762944 4870441 4879152 5027552 5150216 5655996 5793993 5980896 6152136 6505536 6921153 7144416 7318728 7541328 7725324 7974528 8202848 8483994 8971344 9038017 9228204 9525888 9740882 9758304 10055104 10300432 11311992 11587986 11961792 12304272 13011072 13842306 14288832 14611323 14637456 15082656 15450648 16405696 16967988 17381979 17942688 18076034 18456408 19481764 19516608 20110208 20600864 22623984 23175972 23923584 24608544 27114051 27684612 28577664 29222646 29274912 30165312 30901296 32811392 33935976 34763958 35885376 36152068 36912816 38963528 39033216 41201728 43833969 45247968 46351944 49217088 54228102 55369224 58445292 58549824 60330624 61802592 67871952 69527916 71770752 72304136 73825632 77927056 81342153 82403456 87667938 90495936 92703888 98434176 108456204 110738448 116890584 117099648 123605184 131501907 135743904 139055832 144608272 147651264 155854112 162684306 171722323 175335876 180991872 185407776 216912408 221476896 233781168 244026459 247210368 263003814 271487808 278111664 280178527 289216544 295302528 311708224 325368612 343444646 350671752 370815552 433824816 442953792 467562336 488052918 515166969 526007628 542975616 556223328 560357054 578433088 623416448 650737224 686889292 701343504 741631104 840535581 867649632 885907584 935124672 976105836 1030333938 1052015256 1112446656 1120714108 1156866176 1301474448 1373778584 1402687008 1545500907 1681071162 1735299264 1870249344 1952211672 2060667876 2104030512 2224893312 2241428216 2521606743 2602948896 2747557168 2805374016 3091001814 3362142324 3470598528 3904423344 4121335752 4208061024 4482856432 4636502721 5043213486 5205897792 5323392013 5495114336 5610748032 6182003628 6724284648 7564820229 7808846688 8242671504 8416122048 8965712864 9273005442 10086426972 10411795584 10646784026 10990228672 12364007256 13448569296 15129640458 15617693376 15970176039 16485343008 16832244096 17931425728 18546010884 20172853944 21293568052 21980457344 24728014512 26897138592 30259280916 31235386752 31940352078 32970686016 35862851456 37092021768 40345707888 42587136104 47910528117 49456029024 53794277184 60518561832 63880704156 65941372032 74184043536 80691415776 85174272208 95821056234 98912058048 107588554368 121037123664 127761408312 143731584351 148368087072 161382831552 170348544416 191642112468 197824116096 242074247328 255522816624 287463168702 296736174144 322765663104 340697088832 383284224936 484148494656 511045633248 574926337404 593472348288 681394177664 766568449872 968296989312 1022091266496 1149852674808 1533136899744 2044182532992 2299705349616 3066273799488 4599410699232 6132547598976 9198821398464 18397642796928
- Sum of all divisors σ(n): 59061296640000
- Sum of proper divisors (its aliquot sum) s(n): 40663653843072
- 18397642796928 is an abundant number, because the sum of its proper divisors (40663653843072) is greater than itself. Its abundance is 22266011046144
Bases of 18397642796928
- Binary: 1000010111011100010001111011010101111100000002
- Hexadecimal: 0x10BB88F6AF80
- Base-36: 6IRRDIAO0
Squares and roots of 18397642796928
- 18397642796928 squared (183976427969282) is 338473260483356722646237184
- 18397642796928 cubed (183976427969283) is 6227110142684362472019270623340634570752
-
The
square root of 18397642796928 is 4289247.3462051591 -
The
cube root of 18397642796928 is 26398.9950245537
Scales and comparisons
How big is 18397642796928?- 18,397,642,796,928 seconds is equal to 584,988 years, 6 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 18,397,642,796,928 would take you about one million, four hundred sixty-two thousand, four hundred seventy 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 18397642796928 cubic inches would be around 2199.9 feet tall.
Recreational maths with 18397642796928
- 18397642796928 backwards is 82969724679381
- The number of decimal digits it has is: 14
- The sum of 18397642796928's digits is 81
- More coming soon!
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The information we have on file for 18397642796928 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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