79494038 (number)

79494038 is an even 8-digits composite number following 79494037 and preceding 79494039. In scientific notation, it is written as 7.9494038 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 36525216 positive integers (up to 79494038) that are relatively prime to 79494038.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred ninety-four thousand thirty-eight

Notation

Scientific notation 7.9494038 × 10^7
Engineering notation 7.9494038 × 10^6

Prime Factorization of 79494038

Prime Factorization 2 × 13 × 227 × 13469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79494038
Product of the distinct prime numbers

The prime factorization of 79494038 is 2 × 13 × 227 × 13469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 16, 28, 942, 925, 5468, 146, 97964, 67080, 311000, 295476, 9364521, 3815283, 67754246, 51523324, 559811812, 955905372, 5330662774, 485036916

Basic calculations (n = 79494038)

Multiplication

n×y
n×2 158988076
n×3 238482114
n×4 317976152
n×5 397470190

Division

n÷y
n÷2 39747019
n÷3 26498012.666667
n÷3 19873509.5
n÷5 15898807.6

Exponentiation

ny
n2 6319302077545444
n3 5.0234683948588E+23
n4 3.993357874727E+31
n5 3.1744814264115E+39

Nth Root

y√n
2√n 8915.9429114368
3√n 429.97663114393
4√n 94.424270775245
5√n 38.02479764955

Divisors of 79494038

1, 2, 13, 26, 227, 454, 2951, 5902, 13469, 26938, 175097, 350194, 3057463, 6114926, 39747019, 79494038

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 -79494037
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 79494038 can be divided by 16 positive divisors. The sum of these divisors (counting 79494038) is 1, the average is 0.0625.

Base conversion 79494038

Base System Value
2 Binary 100101111001111101110010110
3 Ternary 12112120201022122
4 Quaternary 10233033232112
5 Quinary 130322302123
6 Senary 11515455542
8 Octal 457175626
10 Decimal 79494038
12 Duodecimal 227575b2
16 Hexadecimal 4bcfb96
20 Vigesimal 14ggf1i
36 Base36 1bbtzq

Cryptographic Hash Functions

md5 8f100eee4d2d0f50b2acf9a5ac504f95
sha1 7ea93f23d700913dd9312df35ed3a31100eb0fff
sha256 d00a8377002533780908b880f6874f5cd9647d17acd4bb817082269768689e8c
sha512 4ff3987ee47c0ee0f8fac7f58fb7bcf149b30db2245dddb86dbd333bf983612e92d85400711115356fa4ab89f40ad3c5a6aa8ccdaefb01bc3eaf47700302d47f
ripemd-160 7112a81510d473ccdd6f49df9b578e8fb8f91bc8

79494038 as geometric shapes

Circle

Radius = n
Diameter 158988076
Circumference 499475771.56998
Area 1.9852672982631E+16

Sphere

Radius = n
Volume 2.1042255206438E+24
Surface area 7.9410691930526E+16
Circumference 499475771.56998

Square

Length = n
Perimeter 317976152
Area 6319302077545444
Diagonal 112421546.6674

Cube

Length = n
Surface area 37915812465272664
Volume 5.0234683948588E+23
Space diagonal 137687712.71481

Equilateral Triangle

Length = n
Perimeter 238482114
Area 2.7363380666711E+15
Altitude 68843856.357405

Triangular Pyramid

Length = n
Surface area 2.7363380666711E+15
Volume 5.9202142784682E+22
Height 37473848.889134