64676838 (number)

64676838 is an even 8-digits composite number following 64676837 and preceding 64676839. In scientific notation, it is written as 6.4676838 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 21558944 positive integers (up to 64676838) that are relatively prime to 64676838.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred seventy-six thousand eight hundred thirty-eight

Notation

Scientific notation 6.4676838 × 10^7
Engineering notation 6.4676838 × 10^6

Prime Factorization of 64676838

Prime Factorization 2 × 3 × 10779473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64676838
Product of the distinct prime numbers

The prime factorization of 64676838 is 2 × 3 × 10779473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 78, 58, 325, 903, 3121, 4785, 38129, 88061, 41198, 994049, 1109476, 5250294, 99919439, 5537868, 614824729, 973663862, 6747769458, 3209349411

Basic calculations (n = 64676838)

Multiplication

n×y
n×2 129353676
n×3 194030514
n×4 258707352
n×5 323384190

Division

n÷y
n÷2 32338419
n÷3 21558946
n÷3 16169209.5
n÷5 12935367.6

Exponentiation

ny
n2 4183093373678244
n3 2.7054925246826E+23
n4 1.7498270172911E+31
n5 1.1317327852536E+39

Nth Root

y√n
2√n 8042.1911193405
3√n 401.40513735934
4√n 89.678264475516
5√n 36.487974513898

Divisors of 64676838

1, 2, 3, 6, 10779473, 21558946, 32338419, 64676838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64676837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64676838 can be divided by 8 positive divisors. The sum of these divisors (counting 64676838) is 1, the average is 0.125.

Base conversion 64676838

Base System Value
2 Binary 11110110101110001111100110
3 Ternary 11111200220221110
4 Quaternary 3312232033212
5 Quinary 113024124323
6 Senary 10230125450
8 Octal 366561746
10 Decimal 64676838
12 Duodecimal 197b0886
16 Hexadecimal 3dae3e6
20 Vigesimal 1044c1i
36 Base36 12i8yu

Cryptographic Hash Functions

md5 48cd42e6ce52339f66efc3e864ef23b6
sha1 e92ed0a71d44bd45eb8cb6e7c39533cf276a9706
sha256 15b8046ba46e60ec1f8f80364d41f1d4248bef0c6493e5c7309f37653d8ca1e8
sha512 71c15f256310caeebff78bdd489cad2c59a462d155a4bfea8581acc99cf1671a14a200c81ceb2c14211687a1dada9b47f82667e8f48b48914ca3293040f125b1
ripemd-160 4c96d99148af47d8a3d538aa0f7af7a121b19985

64676838 as geometric shapes

Circle

Radius = n
Diameter 129353676
Circumference 406376558.23643
Area 1.3141575412028E+16

Sphere

Radius = n
Volume 1.1332740586513E+24
Surface area 5.2566301648111E+16
Circumference 406376558.23643

Square

Length = n
Perimeter 258707352
Area 4183093373678244
Diagonal 91466861.471008

Cube

Length = n
Surface area 25098560242069464
Volume 2.7054925246826E+23
Space diagonal 112023569.4889

Equilateral Triangle

Length = n
Perimeter 194030514
Area 1.8113325640039E+15
Altitude 56011784.744451

Triangular Pyramid

Length = n
Surface area 1.8113325640039E+15
Volume 3.1884535177543E+22
Height 30488953.823669