164421968820705216
164,421,968,820,705,216 is an even composite number composed of three prime numbers multiplied together.
164421968820705216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 164421968820705216:
26 × 37 × 537
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 53 × 53 × 53 × 53 × 53 × 53 × 53)See below for interesting mathematical facts about the number 164421968820705216 from the Numbermatics database.
Names of 164421968820705216
- Cardinal: 164421968820705216 can be written as One hundred sixty-four quadrillion, four hundred twenty-one trillion, nine hundred sixty-eight billion, eight hundred twenty million, seven hundred five thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.64421968820705216 × 1017
Factors of 164421968820705216
Divisors of 164421968820705216
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 64 72 81 96 106 108 144 159 162 192 212 216 243 288 318 324 424 432 477 486 576 636 648 729 848 864 954 972 1272 1296 1431 1458 1696 1728 1908 1944 2187 2544 2592 2809 2862 2916 3392 3816 3888 4293 4374 5088 5184 5618 5724 5832 7632 7776 8427 8586 8748 10176 11236 11448 11664 12879 15264 15552 16854 17172 17496 22472 22896 23328 25281 25758 30528 33708 34344 34992 38637 44944 45792 46656 50562 51516 67416 68688 69984 75843 77274 89888 91584 101124 103032 115911 134832 137376 139968 148877 151686 154548 179776 202248 206064 227529 231822 269664 274752 297754 303372 309096 404496 412128 446631 455058 463644 539328 595508 606744 618192 682587 808992 824256 893262 910116 927288 1191016 1213488 1236384 1339893 1365174 1617984 1786524 1820232 1854576 2047761 2382032 2426976 2472768 2679786 2730348 3573048 3640464 3709152 4019679 4095522 4764064 4853952 5359572 5460696 6143283 7146096 7280928 7418304 7890481 8039358 8191044 9528128 10719144 10921392 12059037 12286566 14292192 14561856 15780962 16078716 16382088 21438288 21842784 23671443 24118074 24573132 28584384 31561924 32157432 32764176 36177111 42876576 43685568 47342886 48236148 49146264 63123848 64314864 65528352 71014329 72354222 85753152 94685772 96472296 98292528 108531333 126247696 128629728 131056704 142028658 144708444 189371544 192944592 196585056 213042987 217062666 252495392 257259456 284057316 289416888 325593999 378743088 385889184 393170112 418195493 426085974 434125332 504990784 568114632 578833776 639128961 651187998 757486176 771778368 836390986 852171948 868250664 1136229264 1157667552 1254586479 1278257922 1302375996 1514972352 1672781972 1704343896 1736501328 1917386883 2272458528 2315335104 2509172958 2556515844 2604751992 3345563944 3408687792 3473002656 3763759437 3834773766 4544917056 5018345916 5113031688 5209503984 5752160649 6691127888 6817375584 6946005312 7527518874 7669547532 10036691832 10226063376 10419007968 11291278311 11504321298 13382255776 13634751168 15055037748 15339095064 17256481947 20073383664 20452126752 20838015936 22164361129 22582556622 23008642596 26764511552 30110075496 30678190128 33873834933 34512963894 40146767328 40904253504 44328722258 45165113244 46017285192 60220150992 61356380256 66493083387 67747669866 69025927788 80293534656 88657444516 90330226488 92034570384 101621504799 120440301984 122712760512 132986166774 135495339732 138051855576 177314889032 180660452976 184069140768 199479250161 203243009598 240880603968 265972333548 270990679464 276103711152 304864514397 354629778064 361320905952 368138281536 398958500322 406486019196 531944667096 541981358928 552207422304 598437750483 609729028794 709259556128 722641811904 797917000644 812972038392 914593543191 1063889334192 1083962717856 1104414844608 1174711139837 1196875500966 1219458057588 1418519112256 1595834001288 1625944076784 1795313251449 1829187086382 2127778668384 2167925435712 2349422279674 2393751001932 2438916115176 3191668002576 3251888153568 3524133419511 3590626502898 3658374172764 4255557336768 4698844559348 4787502003864 4877832230352 5385939754347 6383336005152 6503776307136 7048266839022 7181253005796 7316748345528 9397689118696 9575004007728 9755664460704 10572400258533 10771879508694 12766672010304 14096533678044 14362506011592 14633496691056 16157819263041 18795378237392 19150008015456 19511328921408 21144800517066 21543759017388 28193067356088 28725012023184 29266993382112 31717200775599 32315638526082 37590756474784 38300016030912 42289601034132 43087518034776 48473457789123 56386134712176 57450024046368 58533986764224 63434401551198 64631277052164 75181512949568 84579202068264 86175036069552 95151602326797 96946915578246 112772269424352 114900048092736 126868803102396 129262554104328 169158404136528 172350072139104 190303204653594 193893831156492 225544538848704 253737606204792 258525108208656 285454806980391 338316808273056 344700144278208 380606409307188 387787662312984 507475212409584 517050216417312 570909613960782 676633616546112 761212818614376 775575324625968 856364420941173 1014950424819168 1034100432834624 1141819227921564 1522425637228752 1551150649251936 1712728841882346 2029900849638336 2283638455843128 2569093262823519 3044851274457504 3102301298503872 3425457683764692 4567276911686256 5138186525647038 6089702548915008 6850915367529384 9134553823372512 10276373051294076 13701830735058768 18269107646745024 20552746102588152 27403661470117536 41105492205176304 54807322940235072 82210984410352608 164421968820705216
- Sum of all divisors σ(n): 498748012264540800
- Sum of proper divisors (its aliquot sum) s(n): 334326043443835584
- 164421968820705216 is an abundant number, because the sum of its proper divisors (334326043443835584) is greater than itself. Its abundance is 169904074623130368
Bases of 164421968820705216
- Binary: 10010010000010010011101000110101001101010000010111110000002
- Hexadecimal: 0x24824E8D4D417C0
- Base-36: 18YYQ1PMF000
Squares and roots of 164421968820705216
- 164421968820705216 squared (1644219688207052162) is 27034583830876958198727227569606656
- 164421968820705216 cubed (1644219688207052163) is 4445079499721192595278447300087983593014193647517696
-
The
square root of 164421968820705216 is 405489788.7995519129 -
The
cube root of 164421968820705216 is 547839.4232005525
Scales and comparisons
How big is 164421968820705216?- 164,421,968,820,705,216 seconds is equal to 5,228,110,017 years, 49 weeks, 4 days, 22 hours, 33 minutes, 36 seconds.
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To count from 1 to 164,421,968,820,705,216 would take you about fifteen billion, six hundred eighty-four million, three hundred thirty thousand and fifty-three 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 164421968820705216 cubic inches would be around 45653.3 feet tall.
Recreational maths with 164421968820705216
- 164421968820705216 backwards is 612507028869124461
- 164421968820705216 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 164421968820705216's digits is 72
- More coming soon!
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The information we have on file for 164421968820705216 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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