38679568 is an even 8-digits composite number following 38679567
and preceding 38679569 . In scientific notation, it is written as 3.8679568 × 10^7.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 18715680 positive integers (up to 38679568) that are relatively prime to 38679568.
38679568 has 20 divisors, whose sum is 77360128
The reverse of 38679568 is 86597683
Previous prime number is 31
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
thirty-eight million six hundred seventy-nine thousand five hundred sixty-eight
Scientific notation
3.8679568 × 10^7
Engineering notation
3.8679568 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 31 × 77983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
4834946 Product of the distinct prime numbers
The prime factorization of 38679568 is 2 × 2 × 2 × 2 × 31 × 77983.
Since it has a total of 6 prime factors.
4 , 5 , 17 , 53 , 956 , 783 , 9566 , 7908 , 46976 , 35425 , 25063 , 899626 , 2402327 , 8110515 , 94044061 , 65386570 , 831377427 , 358375614 , 2567909152 , 4464148040
n×2
77359136
n×3
116038704
n×4
154718272
n×5
193397840
n÷2
19339784
n÷3
12893189.333333
n÷3
9669892
n÷5
7735913.6
n2
1496108980666624
n3
5.7868849053105E+22
n4
2.2383420820313E+30
n5
8.6578104769192E+37
2 √n6219.2899916309
3 √n338.18982602956
4 √n78.862475180728
5 √n32.92276658716
1 , 2 , 4 , 8 , 16 , 31 , 62 , 124 , 248 , 496 , 77983 , 155966 , 311932 , 623864 , 1247728 , 2417473 , 4834946 , 9669892 , 19339784 , 38679568
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38679567 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38679568 can be divided by 20 positive divisors.
The sum of these divisors (counting 38679568) is 1, the average is 0.05.
Base
System
Value
2
Binary
10010011100011010000010000
3
Ternary
2200210010101121
4
Quaternary
2103203100100
5
Quinary
34400221233
6
Senary
3501012024
8
Octal
223432020
10
Decimal
38679568
12
Duodecimal
10b54014
16
Hexadecimal
24e3410
20
Vigesimal
c1eii8
36
Base36
n11cg
md5
5df39dcd2bd15aa8fbf0cb9c32025301
sha1
b5487ec0c3fc4c79e8d6241f5bef0599c41d7b5d
sha256
94a680795d19129023c0dc0c808e6b66392cf44836e29b195b84e300c4bb5259
sha512
c9ab49858d2bf0dd3392bc2ebca94e2e519d8cebb664bdda2760f23b8c0ca672a834825836b41df792bd15acf6dc4fb67e20dfa64dfc8407ebd2be7798255f36
ripemd-160
ec1098418c5b3f00975378233344b91488bffbca
Diameter
77359136
Circumference
243030893.34565
Area
4.700164982632E+15
Volume
2.4240046807591E+23
Surface area
1.8800659930528E+16
Circumference
243030893.34565
Perimeter
154718272
Area
1496108980666624
Diagonal
54701169.652332
Surface area
8976653883999744
Volume
5.7868849053105E+22
Space diagonal
66994976.990815
Perimeter
116038704
Area
6.4783419204367E+14
Altitude
33497488.495408
Surface area
6.4783419204367E+14
Volume
6.8199092641519E+21
Height
18233723.217444