64474448 (number)

64474448 is an even 8-digits composite number following 64474447 and preceding 64474449. In scientific notation, it is written as 6.4474448 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 30184704 positive integers (up to 64474448) that are relatively prime to 64474448.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred seventy-four thousand four hundred forty-eight

Notation

Scientific notation 6.4474448 × 10^7
Engineering notation 6.4474448 × 10^6

Prime Factorization of 64474448

Prime Factorization 2 × 2 × 2 × 2 × 19 × 89 × 2383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8059306
Product of the distinct prime numbers

The prime factorization of 64474448 is 2 × 2 × 2 × 2 × 19 × 89 × 2383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64474448)

Multiplication

n×y
n×2 128948896
n×3 193423344
n×4 257897792
n×5 322372240

Division

n÷y
n÷2 32237224
n÷3 21491482.666667
n÷3 16118612
n÷5 12894889.6

Exponentiation

ny
n2 4156954444904704
n3 2.6801734319638E+23
n4 1.7280270257013E+31
n5 1.1141358861117E+39

Nth Root

y√n
2√n 8029.5982464878
3√n 400.98600084212
4√n 89.608025569632
5√n 36.465109876913

Divisors of 64474448

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 -64474447
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 64474448 can be divided by 40 positive divisors. The sum of these divisors (counting 64474448) is 1, the average is 0.025.

Base conversion 64474448

Base System Value
2 Binary 11110101111100110101010000
3 Ternary 11111022122022112
4 Quaternary 3311330311100
5 Quinary 113001140243
6 Senary 10221524452
8 Octal 365746520
10 Decimal 64474448
12 Duodecimal 19713728
16 Hexadecimal 3d7cd50
20 Vigesimal 102j628
36 Base36 12dwsw

Cryptographic Hash Functions

md5 8fc41013c96f8f13edda0f612c6c4da8
sha1 7c3032b10ad192fb9e336dbb73489eb49b8d248f
sha256 018688f391e6b8e2984a0720c31e3c9f2ee8ded5246dd263c62e5e6de04a7527
sha512 c8c2bc60e89dd0bb8ab5ba4b87ba036816d8e5d1fc9e40a06cd50d838202b3e3ed9ae57dc78b510a03ecfb719ed3978b6bea9a3ab9878c5aea15c51655b525b2
ripemd-160 0ce7042122ac34f283103fe03caf5cc551b6f9c4

64474448 as geometric shapes

Circle

Radius = n
Diameter 128948896
Circumference 405104904.36211
Area 1.305945754542E+16

Sphere

Radius = n
Volume 1.1226684218939E+24
Surface area 5.223783018168E+16
Circumference 405104904.36211

Square

Length = n
Perimeter 257897792
Area 4156954444904704
Diagonal 91180638.788119

Cube

Length = n
Surface area 24941726669428224
Volume 2.6801734319638E+23
Space diagonal 111673019.72596

Equilateral Triangle

Length = n
Perimeter 193423344
Area 1.8000140758311E+15
Altitude 55836509.862979

Triangular Pyramid

Length = n
Surface area 1.8000140758311E+15
Volume 3.1586146808293E+22
Height 30393546.262706