79742488 (number)

79742488 is an even 8-digits composite number following 79742487 and preceding 79742489. In scientific notation, it is written as 7.9742488 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 34117920 positive integers (up to 79742488) that are relatively prime to 79742488.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 7.9742488 × 10^7
Engineering notation 7.9742488 × 10^6

Prime Factorization of 79742488

Prime Factorization 2 × 2 × 2 × 7 × 1103 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19935622
Product of the distinct prime numbers

The prime factorization of 79742488 is 2 × 2 × 2 × 7 × 1103 × 1291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79742488)

Multiplication

n×y
n×2 159484976
n×3 239227464
n×4 318969952
n×5 398712440

Division

n÷y
n÷2 39871244
n÷3 26580829.333333
n÷3 19935622
n÷5 15948497.6

Exponentiation

ny
n2 6358864392430144
n3 5.0707166750699E+23
n4 4.0435156361316E+31
n5 3.2243999709204E+39

Nth Root

y√n
2√n 8929.8649485868
3√n 430.42411373398
4√n 94.497962668974
5√n 38.048536467596

Divisors of 79742488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79742487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79742488 can be divided by 32 positive divisors. The sum of these divisors (counting 79742488) is 1, the average is 0.03125.

Base conversion 79742488

Base System Value
2 Binary 100110000001100011000011000
3 Ternary 12120001100010111
4 Quaternary 10300030120120
5 Quinary 130403224423
6 Senary 11525054104
8 Octal 460143030
10 Decimal 79742488
12 Duodecimal 22857334
16 Hexadecimal 4c0c618
20 Vigesimal 14i7g48
36 Base36 1bh5p4

Cryptographic Hash Functions

md5 80258d296e9e97a167c308f98f5ad4f7
sha1 7ee94aa6a1a08d31efab911cf7e8e4a093f3fcf2
sha256 0427e87d8a37ee7473da4c9a7f85d0f0afafd55bbe6157b26ccdcb5622b30fe1
sha512 2e20b398b0a7d39994bf40a62bb2a679400cb3ef967a5f5358e0514c830ce76f48b77b74136e395cf4fff5671b9b30161c5368983683cb49f038dd75d9880dfd
ripemd-160 972bb8f9f8b3fe79a7be346abe034cfd103e1071

79742488 as geometric shapes

Circle

Radius = n
Diameter 159484976
Circumference 501036828.95954
Area 1.9976961660432E+16

Sphere

Radius = n
Volume 2.124016833978E+24
Surface area 7.9907846641729E+16
Circumference 501036828.95954

Square

Length = n
Perimeter 318969952
Area 6358864392430144
Diagonal 112772908.02697

Cube

Length = n
Surface area 38153186354580864
Volume 5.0707166750699E+23
Space diagonal 138118040.73795

Equilateral Triangle

Length = n
Perimeter 239227464
Area 2.7534690515324E+15
Altitude 69059020.368976

Triangular Pyramid

Length = n
Surface area 2.7534690515324E+15
Volume 5.975896910696E+22
Height 37590969.342325