79749969 (number)

79749969 is an odd 8-digits composite number following 79749968 and preceding 79749970. In scientific notation, it is written as 7.9749969 × 10^7. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 47664960 positive integers (up to 79749969) that are relatively prime to 79749969.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 7.9749969 × 10^7
Engineering notation 7.9749969 × 10^6

Prime Factorization of 79749969

Prime Factorization 3 × 13 × 71 × 83 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 79749969
Product of the distinct prime numbers

The prime factorization of 79749969 is 3 × 13 × 71 × 83 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 88, 71, 156, 472, 4965, 5073, 41099, 19635, 555527, 941997, 3856385, 7143774, 33594905, 31871474, 929841238, 781342860, 1506029453, 8639601085

Basic calculations (n = 79749969)

Multiplication

n×y
n×2 159499938
n×3 239249907
n×4 318999876
n×5 398749845

Division

n÷y
n÷2 39874984.5
n÷3 26583323
n÷3 19937492.25
n÷5 15949993.8

Exponentiation

ny
n2 6360057555500961
n3 5.0721439288942E+23
n4 4.0450332109285E+31
n5 3.2259127317552E+39

Nth Root

y√n
2√n 8930.2838140789
3√n 430.43757331781
4√n 94.500178910301
5√n 38.049250341536

Divisors of 79749969

1, 3, 13, 39, 71, 83, 213, 249, 347, 923, 1041, 1079, 2769, 3237, 4511, 5893, 13533, 17679, 24637, 28801, 73911, 76609, 86403, 229827, 320281, 374413, 960843, 1123239, 2044871, 6134613, 26583323, 79749969

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 -79749968
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 79749969 can be divided by 32 positive divisors. The sum of these divisors (counting 79749969) is 1, the average is 0.03125.

Base conversion 79749969

Base System Value
2 Binary 100110000001110001101010001
3 Ternary 12120001201101120
4 Quaternary 10300032031101
5 Quinary 130403444334
6 Senary 11525152453
8 Octal 460161521
10 Decimal 79749969
12 Duodecimal 2285b729
16 Hexadecimal 4c0e351
20 Vigesimal 14i8ei9
36 Base36 1bhbgx

Cryptographic Hash Functions

md5 50de843f9c4a73e7fefc2a0e032154e9
sha1 137348b85655baf24da54aeca26d6a8f2fd4771a
sha256 2a987f78aff2acdb6581847f05d1ddc7e50e165cc9d9b020a686b79a784e0f1e
sha512 a2ccf091dba1e3fed4494a588e6381d8c369e26f843305d2f11cc6a6a9eaffb1434caa23ff542b518b21320b907c399974149067104b74acbc794e0a4ae5a1ed
ripemd-160 62c862d8a3feba4979246ac6b8a1d6d5513f0736

79749969 as geometric shapes

Circle

Radius = n
Diameter 159499938
Circumference 501083833.46883
Area 1.998071009277E+16

Sphere

Radius = n
Volume 2.1246146806619E+24
Surface area 7.992284037108E+16
Circumference 501083833.46883

Square

Length = n
Perimeter 318999876
Area 6360057555500961
Diagonal 112783487.75863

Cube

Length = n
Surface area 38160345333005766
Volume 5.0721439288942E+23
Space diagonal 138130998.21004

Equilateral Triangle

Length = n
Perimeter 239249907
Area 2.7539857062975E+15
Altitude 69065499.105021

Triangular Pyramid

Length = n
Surface area 2.7539857062975E+15
Volume 5.9775789454587E+22
Height 37594495.919545