79432868 (number)

79432868 is an even 8-digits composite number following 79432867 and preceding 79432869. In scientific notation, it is written as 7.9432868 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 38792712 positive integers (up to 79432868) that are relatively prime to 79432868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9432868 × 10^7
Engineering notation 7.9432868 × 10^6

Prime Factorization of 79432868

Prime Factorization 2 × 2 × 43 × 461819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39716434
Product of the distinct prime numbers

The prime factorization of 79432868 is 2 × 2 × 43 × 461819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 19, 61, 86, 988, 4242, 1089, 67173, 62864, 885824, 724614, 4540806, 8867479, 72904158, 57214422, 77403862, 896172030, 2017576326, 8692642828

Basic calculations (n = 79432868)

Multiplication

n×y
n×2 158865736
n×3 238298604
n×4 317731472
n×5 397164340

Division

n÷y
n÷2 39716434
n÷3 26477622.666667
n÷3 19858217
n÷5 15886573.6

Exponentiation

ny
n2 6309580518705424
n3 5.011880764777E+23
n4 3.9810806322027E+31
n5 3.1622865235511E+39

Nth Root

y√n
2√n 8912.511879375
3√n 429.86631503143
4√n 94.406100858869
5√n 38.018943894502

Divisors of 79432868

1, 2, 4, 43, 86, 172, 461819, 923638, 1847276, 19858217, 39716434, 79432868

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 -79432867
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 79432868 can be divided by 12 positive divisors. The sum of these divisors (counting 79432868) is 1, the average is 0.083333333333333.

Base conversion 79432868

Base System Value
2 Binary 100101111000000110010100100
3 Ternary 12112110121102002
4 Quaternary 10233000302210
5 Quinary 130313322433
6 Senary 11514304432
8 Octal 457006244
10 Decimal 79432868
12 Duodecimal 22728118
16 Hexadecimal 4bc0ca4
20 Vigesimal 14g9238
36 Base36 1baisk

Cryptographic Hash Functions

md5 4f144f262920f92c173226c4dd3ee30e
sha1 0929b8866b220fc8438b6b4782bab4e76200156f
sha256 af95ec6c54df2573eb5d75bbad8490a40d12697221f792dd69773a676837b80d
sha512 4c3f2820687190c1789e24ab47340b07976264e5efc2bf08d8c4dd7484f143d8c38bfdcd6b37c54054b1b7ddcd0a2f8998630762d6c08a5eb8b649e1624afb9b
ripemd-160 3319b73e04e11f92346059e35feae21f3a200a89

79432868 as geometric shapes

Circle

Radius = n
Diameter 158865736
Circumference 499091429.12474
Area 1.9822131804798E+16

Sphere

Radius = n
Volume 2.0993717055055E+24
Surface area 7.9288527219193E+16
Circumference 499091429.12474

Square

Length = n
Perimeter 317731472
Area 6309580518705424
Diagonal 112335039.22379

Cube

Length = n
Surface area 37857483112232544
Volume 5.011880764777E+23
Space diagonal 137581763.16691

Equilateral Triangle

Length = n
Perimeter 238298604
Area 2.7321285082111E+15
Altitude 68790881.583456

Triangular Pyramid

Length = n
Surface area 2.7321285082111E+15
Volume 5.9065581254537E+22
Height 37445013.074597