78444832 (number)

78444832 is an even 8-digits composite number following 78444831 and preceding 78444833. In scientific notation, it is written as 7.8444832 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 39222400 positive integers (up to 78444832) that are relatively prime to 78444832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8444832 × 10^7
Engineering notation 7.8444832 × 10^6

Prime Factorization of 78444832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2451401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4902802
Product of the distinct prime numbers

The prime factorization of 78444832 is 2 × 2 × 2 × 2 × 2 × 2451401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 65, 12, 774, 83, 8363, 4421, 52410, 39493, 326781, 46503, 2039749, 4209530, 28821433, 15933489, 153156426, 324597341, 8822941962, 2288396739

Basic calculations (n = 78444832)

Multiplication

n×y
n×2 156889664
n×3 235334496
n×4 313779328
n×5 392224160

Division

n÷y
n÷2 39222416
n÷3 26148277.333333
n÷3 19611208
n÷5 15688966.4

Exponentiation

ny
n2 6153591667508224
n3 4.8271746455428E+23
n4 3.7866690410427E+31
n5 2.9704461676419E+39

Nth Root

y√n
2√n 8856.9087157992
3√n 428.07655776689
4√n 94.111150857904
5√n 37.923889059875

Divisors of 78444832

1, 2, 4, 8, 16, 32, 2451401, 4902802, 9805604, 19611208, 39222416, 78444832

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78444831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78444832 can be divided by 12 positive divisors. The sum of these divisors (counting 78444832) is 1, the average is 0.083333333333333.

Base conversion 78444832

Base System Value
2 Binary 100101011001111100100100000
3 Ternary 12110121102002011
4 Quaternary 10223033210200
5 Quinary 130040213312
6 Senary 11441202304
8 Octal 453174440
10 Decimal 78444832
12 Duodecimal 22330394
16 Hexadecimal 4acf920
20 Vigesimal 14a5c1c
36 Base36 1apcf4

Cryptographic Hash Functions

md5 ac7807566805b9b67861d6eafd13f8df
sha1 6c72ee35390f374ca757a24f2f67d5189f70faef
sha256 ed9afe4edca38c4a58343327cbc746bf9610943ecfd9f629c1e69f4aa4c324d1
sha512 957757177fca4acc0b6ee433ad0cd764e53f72c22f9a7c6123db395036b97c3ed52cf669e13e4fbf8742cedee09871419c79943294a53d4f83207382a1151d34
ripemd-160 c109fb4a8a63255acc1ca895add226158a8e6c89

78444832 as geometric shapes

Circle

Radius = n
Diameter 156889664
Circumference 492883415.84657
Area 1.9332078375835E+16

Sphere

Radius = n
Volume 2.0220021872043E+24
Surface area 7.7328313503341E+16
Circumference 492883415.84657

Square

Length = n
Perimeter 313779328
Area 6153591667508224
Diagonal 110937745.31248

Cube

Length = n
Surface area 36921550005049344
Volume 4.8271746455428E+23
Space diagonal 135870434.6152

Equilateral Triangle

Length = n
Perimeter 235334496
Area 2.6645833542892E+15
Altitude 67935217.307602

Triangular Pyramid

Length = n
Surface area 2.6645833542892E+15
Volume 5.6888798763918E+22
Height 36979248.437493