79745480 (number)

79745480 is an even 8-digits composite number following 79745479 and preceding 79745481. In scientific notation, it is written as 7.9745480 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 31898176 positive integers (up to 79745480) that are relatively prime to 79745480.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred forty-five thousand four hundred eighty

Notation

Scientific notation 7.9745480 × 10^7
Engineering notation 7.9745480 × 10^6

Prime Factorization of 79745480

Prime Factorization 2 × 2 × 2 × 5 × 1993637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19936370
Product of the distinct prime numbers

The prime factorization of 79745480 is 2 × 2 × 2 × 5 × 1993637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 43, 4, 191, 102, 2236, 75, 40599, 31570, 361931, 740012, 6313946, 4630419, 49786416, 30187252, 212710316, 799337533, 6213420045, 3661575946

Basic calculations (n = 79745480)

Multiplication

n×y
n×2 159490960
n×3 239236440
n×4 318981920
n×5 398727400

Division

n÷y
n÷2 39872740
n÷3 26581826.666667
n÷3 19936370
n÷5 15949096

Exponentiation

ny
n2 6359341580430400
n3 5.0712874681538E+23
n4 4.0441225336591E+31
n5 3.2250049262546E+39

Nth Root

y√n
2√n 8930.032474745
3√n 430.42949694886
4√n 94.498849065716
5√n 38.048821985431

Divisors of 79745480

1, 2, 4, 5, 8, 10, 20, 40, 1993637, 3987274, 7974548, 9968185, 15949096, 19936370, 39872740, 79745480

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 -79745479
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 79745480 can be divided by 16 positive divisors. The sum of these divisors (counting 79745480) is 1, the average is 0.0625.

Base conversion 79745480

Base System Value
2 Binary 100110000001101000111001000
3 Ternary 12120001111020022
4 Quaternary 10300031013020
5 Quinary 130403323410
6 Senary 11525120012
8 Octal 460150710
10 Decimal 79745480
12 Duodecimal 22859008
16 Hexadecimal 4c0d1c8
20 Vigesimal 14i83e0
36 Base36 1bh808

Cryptographic Hash Functions

md5 42eb0b1721cc20500008c00b05ff37fe
sha1 7a6aa0c468441d19b8b359d60a3d8a1fff5c1321
sha256 f9869ac08cb56e75037bf2f45792f226d0b32a766f5a420e084081bad4978d34
sha512 dd67c877d5790c3c3ef525ce639d4b870691142172680cc946095860dadcc5df3d02bf40970c53dae123cec5b2b79c2c309ee9543b2f6ff6d74f9e5526f2efa9
ripemd-160 6edd762e8134d3e95954414f4c6f0d5eac5098a3

79745480 as geometric shapes

Circle

Radius = n
Diameter 159490960
Circumference 501055628.24998
Area 1.9978460790748E+16

Sphere

Radius = n
Volume 2.1242559272259E+24
Surface area 7.9913843162993E+16
Circumference 501055628.24998

Square

Length = n
Perimeter 318981920
Area 6359341580430400
Diagonal 112777139.35395

Cube

Length = n
Surface area 38156049482582400
Volume 5.0712874681538E+23
Space diagonal 138123223.03397

Equilateral Triangle

Length = n
Perimeter 239236440
Area 2.7536756799977E+15
Altitude 69061611.516984

Triangular Pyramid

Length = n
Surface area 2.7536756799977E+15
Volume 5.9765695967965E+22
Height 37592379.784651