79849969 (number)

79849969 is an odd 8-digits composite number following 79849968 and preceding 79849970. In scientific notation, it is written as 7.9849969 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 75152896 positive integers (up to 79849969) that are relatively prime to 79849969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9849969 × 10^7
Engineering notation 7.9849969 × 10^6

Prime Factorization of 79849969

Prime Factorization 17 × 4697057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79849969
Product of the distinct prime numbers

The prime factorization of 79849969 is 17 × 4697057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 56, 1, 164, 995, 7780, 49, 60619, 30364, 821830, 432931, 8747704, 7751776, 26205243, 12680703, 224318578, 704950205, 9345382463, 1388178542

Basic calculations (n = 79849969)

Multiplication

n×y
n×2 159699938
n×3 239549907
n×4 319399876
n×5 399249845

Division

n÷y
n÷2 39924984.5
n÷3 26616656.333333
n÷3 19962492.25
n÷5 15969993.8

Exponentiation

ny
n2 6376017549300961
n3 5.0912480365514E+23
n4 4.0653599788994E+31
n5 3.2461886828896E+39

Nth Root

y√n
2√n 8935.8809862263
3√n 430.61740945345
4√n 94.529788882797
5√n 38.058787694564

Divisors of 79849969

1, 17, 4697057, 79849969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79849968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79849969 can be divided by 4 positive divisors. The sum of these divisors (counting 79849969) is 1, the average is 0.25.

Base conversion 79849969

Base System Value
2 Binary 100110000100110100111110001
3 Ternary 12120020210120021
4 Quaternary 10300212213301
5 Quinary 130420144334
6 Senary 11531243441
8 Octal 460464761
10 Decimal 79849969
12 Duodecimal 228a9581
16 Hexadecimal 4c269f1
20 Vigesimal 14j14i9
36 Base36 1bjgmp

Cryptographic Hash Functions

md5 f824037923f1d7065689a25a61b29b63
sha1 0f6531a09e4e3cf46f4ae6697504bbb4c28f89de
sha256 e57cda4f0490aadf4e85a6e9ec3bec8851d0b493186992f50e53d5fbcdf0295d
sha512 0e7e6a51c77a944c37bede258e25e914d345ecd5a66f9d22f2e4bc1d3db2c8d1eca420b032576489d7c76c90f135fbdf7948b35efb2b7087a26f733491e8d479
ripemd-160 3b664deca3bb7561c1d886aff8f55bb90ea1d432

79849969 as geometric shapes

Circle

Radius = n
Diameter 159699938
Circumference 501712151.99955
Area 2.0030849892043E+16

Sphere

Radius = n
Volume 2.1326169905644E+24
Surface area 8.0123399568174E+16
Circumference 501712151.99955

Square

Length = n
Perimeter 319399876
Area 6376017549300961
Diagonal 112924909.11487

Cube

Length = n
Surface area 38256105295805766
Volume 5.0912480365514E+23
Space diagonal 138304203.2908

Equilateral Triangle

Length = n
Perimeter 239549907
Area 2.760896586335E+15
Altitude 69152101.6454

Triangular Pyramid

Length = n
Surface area 2.760896586335E+15
Volume 6.000093352247E+22
Height 37641636.371624