79449898 (number)

79449898 is an even 8-digits composite number following 79449897 and preceding 79449899. In scientific notation, it is written as 7.9449898 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 35852400 positive integers (up to 79449898) that are relatively prime to 79449898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9449898 × 10^7
Engineering notation 7.9449898 × 10^6

Prime Factorization of 79449898

Prime Factorization 2 × 11 × 139 × 25981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79449898
Product of the distinct prime numbers

The prime factorization of 79449898 is 2 × 11 × 139 × 25981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 25, 14, 120, 409, 3646, 656, 40788, 93397, 302180, 604393, 1543035, 5343662, 7279976, 64053726, 199830207, 370881591, 9782262257, 6852285708

Basic calculations (n = 79449898)

Multiplication

n×y
n×2 158899796
n×3 238349694
n×4 317799592
n×5 397249490

Division

n÷y
n÷2 39724949
n÷3 26483299.333333
n÷3 19862474.5
n÷5 15889979.6

Exponentiation

ny
n2 6312286292210404
n3 5.0151050206291E+23
n4 3.9844958234827E+31
n5 3.1656778675713E+39

Nth Root

y√n
2√n 8913.4672266184
3√n 429.8970332149
4√n 94.411160498208
5√n 38.02057396808

Divisors of 79449898

1, 2, 11, 22, 139, 278, 1529, 3058, 25981, 51962, 285791, 571582, 3611359, 7222718, 39724949, 79449898

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 -79449897
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 79449898 can be divided by 16 positive divisors. The sum of these divisors (counting 79449898) is 1, the average is 0.0625.

Base conversion 79449898

Base System Value
2 Binary 100101111000100111100101010
3 Ternary 12112111110202211
4 Quaternary 10233010330222
5 Quinary 130314344043
6 Senary 11514515334
8 Octal 457047452
10 Decimal 79449898
12 Duodecimal 22735b4a
16 Hexadecimal 4bc4f2a
20 Vigesimal 14gb4ei
36 Base36 1bavxm

Cryptographic Hash Functions

md5 0a0df59eb30d9eff19faccdc5ba777b6
sha1 171d599a8f5cf0366678fc2fd91665a5b1b82bdf
sha256 73b02c666ebe19a159f8d065759c5bcbab96cd9fe65aea82b468044bc0f22472
sha512 26730dbaa8d7eda9b97264ed7df013d9c5d0a56bc99c49d98ec47233a8733e05799fb763cf9127bc070da3466d02ad757bfedbfe694c1e5570b863f751c0804b
ripemd-160 6f993801943f697e8fe343a7f3fef86c65e34ba1

79449898 as geometric shapes

Circle

Radius = n
Diameter 158899796
Circumference 499198431.77052
Area 1.9830632242964E+16

Sphere

Radius = n
Volume 2.1007222786386E+24
Surface area 7.9322528971855E+16
Circumference 499198431.77052

Square

Length = n
Perimeter 317799592
Area 6312286292210404
Diagonal 112359123.28076

Cube

Length = n
Surface area 37873717753262424
Volume 5.0151050206291E+23
Space diagonal 137611259.99216

Equilateral Triangle

Length = n
Perimeter 238349694
Area 2.7333001425072E+15
Altitude 68805629.996082

Triangular Pyramid

Length = n
Surface area 2.7333001425072E+15
Volume 5.910357947416E+22
Height 37453041.093586