421959968 is an even 9-digits composite number following 421959967
and preceding 421959969 . In scientific notation, it is written as 4.21959968 × 10^8.
The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors.
There are 210309376 positive integers (up to 421959968) that are relatively prime to 421959968.
421959968 has 24 divisors, whose sum is 833374332
The reverse of 421959968 is 869959124
Previous prime number is 317
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
four hundred twenty-one million nine hundred fifty-nine thousand nine hundred sixty-eight
Scientific notation
4.21959968 × 10^8
Engineering notation
4.21959968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 317 × 41597
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
26372498 Product of the distinct prime numbers
The prime factorization of 421959968 is 2 × 2 × 2 × 2 × 2 × 317 × 41597.
Since it has a total of 7 prime factors.
8 , 8 , 66 , 92 , 780 , 938 , 9512 , 6248 , 43753 , 835 , 998300 , 618183 , 247369 , 2112627 , 22679539 , 73350110 , 744631829 , 624794022 , 1883743805 , 1204337067
n×2
843919936
n×3
1265879904
n×4
1687839872
n×5
2109799840
n÷2
210979984
n÷3
140653322.66667
n÷3
105489992
n÷5
84391993.6
n2
178050214594561024
n3
7.5130062852714E+25
n4
3.1701878917169E+34
n5
1.3376923813429E+43
2 √n20541.664197431
3 √n750.05034802743
4 √n143.32363446909
5 √n53.095076410793
1 , 2 , 4 , 8 , 16 , 32 , 317 , 634 , 1268 , 2536 , 5072 , 10144 , 41597 , 83194 , 166388 , 332776 , 665552 , 1331104 , 13186249 , 26372498 , 52744996 , 105489992 , 210979984 , 421959968
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-421959967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421959968 can be divided by 24 positive divisors.
The sum of these divisors (counting 421959968) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001001001101001100100100000
3
Ternary
1002101222210020222
4
Quaternary
121021221210200
5
Quinary
1331010204333
6
Senary
105512022212
8
Octal
3111514440
10
Decimal
421959968
12
Duodecimal
b9391968
16
Hexadecimal
19269920
20
Vigesimal
6bh4ji8
36
Base36
6z82e8
md5
3e536e903749a7d9d9853c0969aff0fa
sha1
9c6488939527f79966e7a8b72d32dbadd388bff3
sha256
809567109fafae76e802453f77b0425e6e985a393c997e894d711b486a8961f8
sha512
43c5680bbd9c829e7933cec2904d3260c61f55aa57545d674aa13721f9afb3603e9e8155bff70dc04a1d8c435b318ad89358d466cc7fda4d492bb5e22a9f5e5d
ripemd-160
1c669a2ebfe6fac7c284618997e5362093e0ae94
Diameter
843919936
Circumference
2651252671.1556
Area
5.5936124614036E+17
Volume
3.1470407136243E+26
Surface area
2.2374449845614E+18
Circumference
2651252671.1556
Perimeter
1687839872
Area
178050214594561024
Diagonal
596741509.52412
Surface area
1068301287567366144
Volume
7.5130062852714E+25
Space diagonal
730856103.33614
Perimeter
1265879904
Area
7.709800449408E+16
Altitude
365428051.66807
Surface area
7.709800449408E+16
Volume
8.8541628190209E+24
Height
198913836.50804