64432878 (number)

64432878 is an even 8-digits composite number following 64432877 and preceding 64432879. In scientific notation, it is written as 6.4432878 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21454400 positive integers (up to 64432878) that are relatively prime to 64432878.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4432878 × 10^7
Engineering notation 6.4432878 × 10^6

Prime Factorization of 64432878

Prime Factorization 2 × 3 × 1013 × 10601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64432878
Product of the distinct prime numbers

The prime factorization of 64432878 is 2 × 3 × 1013 × 10601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 55, 22, 177, 440, 9037, 6262, 87290, 53481, 837688, 994936, 2081878, 9074457, 31926857, 92320727, 532491513, 637768258, 9221807034, 7175116245

Basic calculations (n = 64432878)

Multiplication

n×y
n×2 128865756
n×3 193298634
n×4 257731512
n×5 322164390

Division

n÷y
n÷2 32216439
n÷3 21477626
n÷3 16108219.5
n÷5 12886575.6

Exponentiation

ny
n2 4151595767362884
n3 2.6749926358381E+23
n4 1.7235747415585E+31
n5 1.1105488104672E+39

Nth Root

y√n
2√n 8027.0092811707
3√n 400.89980353292
4√n 89.593578347841
5√n 36.460406476556

Divisors of 64432878

1, 2, 3, 6, 1013, 2026, 3039, 6078, 10601, 21202, 31803, 63606, 10738813, 21477626, 32216439, 64432878

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64432877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64432878 can be divided by 16 positive divisors. The sum of these divisors (counting 64432878) is 1, the average is 0.0625.

Base conversion 64432878

Base System Value
2 Binary 11110101110010101011101110
3 Ternary 11111020112021220
4 Quaternary 3311302223232
5 Quinary 112443323003
6 Senary 10221004210
8 Octal 365625356
10 Decimal 64432878
12 Duodecimal 196b3666
16 Hexadecimal 3d72aee
20 Vigesimal 102e23i
36 Base36 12d0q6

Cryptographic Hash Functions

md5 9f27af7dcf79443afe272e67091a69e3
sha1 d557676e775449700ca627af5aa95264f8d40564
sha256 3e22ca07c8c1e461a21dd83ae414462b07d429b3bb948bc75406372391494911
sha512 a07753bfee32d0fd87dd87176586971a566db87fed90898e3e2b1d0d188020c25ed2e6cecab0ea99869cea7cfb7420dab069bc52b908ad01495f914e8e0927cf
ripemd-160 9f938c200da70b24de3151570fcb11a90f3dfafe

64432878 as geometric shapes

Circle

Radius = n
Diameter 128865756
Circumference 404843712.34889
Area 1.3042622763422E+16

Sphere

Radius = n
Volume 1.1204982950874E+24
Surface area 5.2170491053687E+16
Circumference 404843712.34889

Square

Length = n
Perimeter 257731512
Area 4151595767362884
Diagonal 91121849.930331

Cube

Length = n
Surface area 24909574604177304
Volume 2.6749926358381E+23
Space diagonal 111601018.37389

Equilateral Triangle

Length = n
Perimeter 193298634
Area 1.7976937003901E+15
Altitude 55800509.186943

Triangular Pyramid

Length = n
Surface area 1.7976937003901E+15
Volume 3.152509054042E+22
Height 30373949.976777