421387831345152
421,387,831,345,152 is an even composite number composed of four prime numbers multiplied together.
421387831345152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 421387831345152:
238 × 3 × 7 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 73)See below for interesting mathematical facts about the number 421387831345152 from the Numbermatics database.
Names of 421387831345152
- Cardinal: 421387831345152 can be written as Four hundred twenty-one trillion, three hundred eighty-seven billion, eight hundred thirty-one million, three hundred forty-five thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 4.21387831345152 × 1014
Factors of 421387831345152
Divisors of 421387831345152
- Number of divisors d(n): 312
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 73 84 96 112 128 146 168 192 219 224 256 292 336 384 438 448 511 512 584 672 768 876 896 1022 1024 1168 1344 1533 1536 1752 1792 2044 2048 2336 2688 3066 3072 3504 3584 4088 4096 4672 5376 6132 6144 7008 7168 8176 8192 9344 10752 12264 12288 14016 14336 16352 16384 18688 21504 24528 24576 28032 28672 32704 32768 37376 43008 49056 49152 56064 57344 65408 65536 74752 86016 98112 98304 112128 114688 130816 131072 149504 172032 196224 196608 224256 229376 261632 262144 299008 344064 392448 393216 448512 458752 523264 524288 598016 688128 784896 786432 897024 917504 1046528 1048576 1196032 1376256 1569792 1572864 1794048 1835008 2093056 2097152 2392064 2752512 3139584 3145728 3588096 3670016 4186112 4194304 4784128 5505024 6279168 6291456 7176192 7340032 8372224 8388608 9568256 11010048 12558336 12582912 14352384 14680064 16744448 16777216 19136512 22020096 25116672 25165824 28704768 29360128 33488896 33554432 38273024 44040192 50233344 50331648 57409536 58720256 66977792 67108864 76546048 88080384 100466688 100663296 114819072 117440512 133955584 134217728 153092096 176160768 200933376 201326592 229638144 234881024 267911168 268435456 306184192 352321536 401866752 402653184 459276288 469762048 535822336 536870912 612368384 704643072 803733504 805306368 918552576 939524096 1071644672 1073741824 1224736768 1409286144 1607467008 1610612736 1837105152 1879048192 2143289344 2147483648 2449473536 2818572288 3214934016 3221225472 3674210304 3758096384 4286578688 4294967296 4898947072 5637144576 6429868032 6442450944 7348420608 7516192768 8573157376 8589934592 9797894144 11274289152 12859736064 12884901888 14696841216 15032385536 17146314752 17179869184 19595788288 22548578304 25719472128 25769803776 29393682432 30064771072 34292629504 34359738368 39191576576 45097156608 51438944256 51539607552 58787364864 60129542144 68585259008 68719476736 78383153152 90194313216 102877888512 103079215104 117574729728 120259084288 137170518016 137438953472 156766306304 180388626432 205755777024 206158430208 235149459456 240518168576 274341036032 274877906944 313532612608 360777252864 411511554048 412316860416 470298918912 481036337152 548682072064 627065225216 721554505728 823023108096 824633720832 940597837824 962072674304 1097364144128 1254130450432 1443109011456 1646046216192 1881195675648 1924145348608 2194728288256 2508260900864 2886218022912 3292092432384 3762391351296 4389456576512 5016521801728 5772436045824 6584184864768 7524782702592 8778913153024 10033043603456 13168369729536 15049565405184 17557826306048 20066087206912 26336739459072 30099130810368 35115652612096 52673478918144 60198261620736 70231305224192 105346957836288 140462610448384 210693915672576 421387831345152
- Sum of all divisors σ(n): 1301821767284416
- Sum of proper divisors (its aliquot sum) s(n): 880433935939264
- 421387831345152 is an abundant number, because the sum of its proper divisors (880433935939264) is greater than itself. Its abundance is 459046104594112
Bases of 421387831345152
- Binary: 10111111101000000000000000000000000000000000000002
- Hexadecimal: 0x17F4000000000
- Base-36: 45DAWAVDHC
Squares and roots of 421387831345152
- 421387831345152 squared (4213878313451522) is 177567704405770266409753903104
- 421387831345152 cubed (4213878313451523) is 74824869876484524757758773464638106588151808
-
The
square root of 421387831345152 is 20527733.2247170437 -
The
cube root of 421387831345152 is 74971.1196267941
Scales and comparisons
How big is 421387831345152?- 421,387,831,345,152 seconds is equal to 13,398,829 years, 31 weeks, 21 hours, 39 minutes, 12 seconds.
-
To count from 1 to 421,387,831,345,152 would take you about thirty-three million, four hundred ninety-seven thousand and seventy-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 421387831345152 cubic inches would be around 6247.6 feet tall.
Recreational maths with 421387831345152
- 421387831345152 backwards is 251543138783124
- The number of decimal digits it has is: 15
- The sum of 421387831345152's digits is 57
- More coming soon!
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