64432880 (number)

64432880 is an even 8-digits composite number following 64432879 and preceding 64432881. In scientific notation, it is written as 6.4432880 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 24940800 positive integers (up to 64432880) that are relatively prime to 64432880.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-two thousand eight hundred eighty

Notation

Scientific notation 6.4432880 × 10^7
Engineering notation 6.4432880 × 10^6

Prime Factorization of 64432880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 25981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8054110
Product of the distinct prime numbers

The prime factorization of 64432880 is 2 × 2 × 2 × 2 × 5 × 31 × 25981. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64432880)

Multiplication

n×y
n×2 128865760
n×3 193298640
n×4 257731520
n×5 322164400

Division

n÷y
n÷2 32216440
n÷3 21477626.666667
n÷3 16108220
n÷5 12886576

Exponentiation

ny
n2 4151596025094400
n3 2.6749928849338E+23
n4 1.723574955558E+31
n5 1.1105489828247E+39

Nth Root

y√n
2√n 8027.0094057501
3√n 400.8998076809
4√n 89.593579043088
5√n 36.460406702902

Divisors of 64432880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64432879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64432880 can be divided by 40 positive divisors. The sum of these divisors (counting 64432880) is 1, the average is 0.025.

Base conversion 64432880

Base System Value
2 Binary 11110101110010101011110000
3 Ternary 11111020112021222
4 Quaternary 3311302223300
5 Quinary 112443323010
6 Senary 10221004212
8 Octal 365625360
10 Decimal 64432880
12 Duodecimal 196b3668
16 Hexadecimal 3d72af0
20 Vigesimal 102e240
36 Base36 12d0q8

Cryptographic Hash Functions

md5 741ca701747d85c4c9484b691f8ef0ed
sha1 ca6267cbaa0e2cd1c43e4dcbcbfbaade58663fa9
sha256 3071fd28695a21f109aa5aa774f5ec83369bda85a8935a062d4265435738a7ea
sha512 a6f51f9b2f166da85f1aa11ee55cc17ac8720e4471872a7c9f0a9dd6e562bc4ef0e62e6e455e1cdedc9d74d052ec88526008d138146902c1eb8e10a358b7d08b
ripemd-160 abc42c096b4cfbe139bec99c01d973f73a19590c

64432880 as geometric shapes

Circle

Radius = n
Diameter 128865760
Circumference 404843724.91527
Area 1.3042623573109E+16

Sphere

Radius = n
Volume 1.1204983994284E+24
Surface area 5.2170494292437E+16
Circumference 404843724.91527

Square

Length = n
Perimeter 257731520
Area 4151596025094400
Diagonal 91121852.758758

Cube

Length = n
Surface area 24909576150566400
Volume 2.6749928849338E+23
Space diagonal 111601021.83799

Equilateral Triangle

Length = n
Perimeter 193298640
Area 1.7976938119911E+15
Altitude 55800510.918994

Triangular Pyramid

Length = n
Surface area 1.7976938119911E+15
Volume 3.1525093476041E+22
Height 30373950.919586