79729902 (number)

79729902 is an even 8-digits composite number following 79729901 and preceding 79729903. In scientific notation, it is written as 7.9729902 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 22779936 positive integers (up to 79729902) that are relatively prime to 79729902.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred twenty-nine thousand nine hundred two

Notation

Scientific notation 7.9729902 × 10^7
Engineering notation 7.9729902 × 10^6

Prime Factorization of 79729902

Prime Factorization 2 × 3 × 21 × 632777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79729902
Product of the distinct prime numbers

The prime factorization of 79729902 is 2 × 3 × 21 × 632777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 79, 92, 574, 380, 6220, 1630, 18210, 98463, 886966, 921671, 5299619, 9414390, 1561117, 73242110, 442568044, 977763363, 2450846048, 876325992

Basic calculations (n = 79729902)

Multiplication

n×y
n×2 159459804
n×3 239189706
n×4 318919608
n×5 398649510

Division

n÷y
n÷2 39864951
n÷3 26576634
n÷3 19932475.5
n÷5 15945980.4

Exponentiation

ny
n2 6356857272929604
n3 5.0683160739866E+23
n4 4.0409634388398E+31
n5 3.2218561896428E+39

Nth Root

y√n
2√n 8929.1602068728
3√n 430.40146749245
4√n 94.494233722872
5√n 38.047335328459

Divisors of 79729902

1, 2, 3, 6, 21, 42, 63, 126, 632777, 1265554, 1898331, 3796662, 13288317, 26576634, 39864951, 79729902

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 -79729901
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 79729902 can be divided by 16 positive divisors. The sum of these divisors (counting 79729902) is 1, the average is 0.0625.

Base conversion 79729902

Base System Value
2 Binary 100110000001001010011101110
3 Ternary 12120000200212100
4 Quaternary 10300021103232
5 Quinary 130402324102
6 Senary 11524515530
8 Octal 460112356
10 Decimal 79729902
12 Duodecimal 2284bba6
16 Hexadecimal 4c094ee
20 Vigesimal 14i64f2
36 Base36 1bgvzi

Cryptographic Hash Functions

md5 020dc54ddc98aff45b5db999361b6c9d
sha1 66de0dfa2356776df0ad8b68cebbfa708b673bff
sha256 06ec58f4d15ced651fa1c63e7834c30aedb95f33b7944a9e10db7975bf58212e
sha512 1d996fa8947aae371051e4161f4add2a45a42efe57bf0c0c6986daaaed0885392cdf3b1bd80e2feb219c4ad7b48039dbbf7163ef113baf7fd5982c55b06ced38
ripemd-160 bbe58d79ef4ce6f253acbe93a8d0779b3099b805

79729902 as geometric shapes

Circle

Radius = n
Diameter 159459804
Circumference 500957748.78927
Area 1.9970656108554E+16

Sphere

Radius = n
Volume 2.1230112725477E+24
Surface area 7.9882624434218E+16
Circumference 500957748.78927

Square

Length = n
Perimeter 318919608
Area 6356857272929604
Diagonal 112755108.73508

Cube

Length = n
Surface area 38141143637577624
Volume 5.0683160739866E+23
Space diagonal 138096241.14649

Equilateral Triangle

Length = n
Perimeter 239189706
Area 2.7525999432945E+15
Altitude 69048120.573244

Triangular Pyramid

Length = n
Surface area 2.7525999432945E+15
Volume 5.9730677751879E+22
Height 37585036.245026