30797769 (number)

30797769 is an odd 8-digits composite number following 30797768 and preceding 30797770. In scientific notation, it is written as 3.0797769 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 20531844 positive integers (up to 30797769) that are relatively prime to 30797769.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-seven thousand seven hundred sixty-nine

Notation

Scientific notation 3.0797769 × 10^7
Engineering notation 3.0797769 × 10^6

Prime Factorization of 30797769

Prime Factorization 3 × 10265923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30797769
Product of the distinct prime numbers

The prime factorization of 30797769 is 3 × 10265923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30797769)

Multiplication

n×y
n×2 61595538
n×3 92393307
n×4 123191076
n×5 153988845

Division

n÷y
n÷2 15398884.5
n÷3 10265923
n÷3 7699442.25
n÷5 6159553.8

Exponentiation

ny
n2 948502575377361
n3 2.9211763212377E+22
n4 8.9965713549749E+29
n5 2.7707432638253E+37

Nth Root

y√n
2√n 5549.5737674167
3√n 313.45347274175
4√n 74.495461388039
5√n 31.456025733733

Divisors of 30797769

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 -30797768
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 30797769 can be divided by 4 positive divisors. The sum of these divisors (counting 30797769) is 1, the average is 0.25.

Base conversion 30797769

Base System Value
2 Binary 1110101011110111111001001
3 Ternary 2010221200121010
4 Quaternary 1311132333021
5 Quinary 30341012034
6 Senary 3020034133
8 Octal 165367711
10 Decimal 30797769
12 Duodecimal a392949
16 Hexadecimal 1d5efc9
20 Vigesimal 9c9e89
36 Base36 ic3pl

Cryptographic Hash Functions

md5 6ca8d9bc759511c30fb4c04fe12d882f
sha1 3e669a28906d3e5760ae2dae772318fe692870cb
sha256 52f09060b7d8c380d445557a1d9bd8f281c500923e1af46f297ce0a70bd16faa
sha512 b3e62e02f60b1c85be8cd3045d4c600512bff62a8d800c56f1491d6f66b02eb9e2178ee726d3c6f1d456f92ce2b26c0783f7674fee76926c7a477f83471d3305
ripemd-160 709737d893c734bda4f88e09acc48d72d9a70e0e

30797769 as geometric shapes

Circle

Radius = n
Diameter 61595538
Circumference 193508089.67471
Area 2.9798087227165E+15

Sphere

Radius = n
Volume 1.2236194760854E+23
Surface area 1.1919234890866E+16
Circumference 193508089.67471

Square

Length = n
Perimeter 123191076
Area 948502575377361
Diagonal 43554622.610634

Cube

Length = n
Surface area 5691015452264166
Volume 2.9211763212377E+22
Space diagonal 53343300.66777

Equilateral Triangle

Length = n
Perimeter 92393307
Area 4.1071366291588E+14
Altitude 26671650.333885

Triangular Pyramid

Length = n
Surface area 4.1071366291588E+14
Volume 3.4426393096479E+21
Height 14518207.536878