30207948 (number)

30207948 is an even 8-digits composite number following 30207947 and preceding 30207949. In scientific notation, it is written as 3.0207948 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9539280 positive integers (up to 30207948) that are relatively prime to 30207948.

Interesting facts

Basic properties

Name

Name thirty million two hundred seven thousand nine hundred forty-eight

Notation

Scientific notation 3.0207948 × 10^7
Engineering notation 3.0207948 × 10^6

Prime Factorization of 30207948

Prime Factorization 2 × 2 × 3 × 19 × 132491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15103974
Product of the distinct prime numbers

The prime factorization of 30207948 is 2 × 2 × 3 × 19 × 132491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 70, 27, 22, 92, 2646, 266, 47455, 60852, 761182, 58083, 1971275, 867576, 95461253, 72176119, 748881560, 635452223, 7707842961, 7176008227

Basic calculations (n = 30207948)

Multiplication

n×y
n×2 60415896
n×3 90623844
n×4 120831792
n×5 151039740

Division

n÷y
n÷2 15103974
n÷3 10069316
n÷3 7551987
n÷5 6041589.6

Exponentiation

ny
n2 912520122370704
n3 2.7565360405528E+22
n4 8.3269297373144E+29
n5 2.5153946050445E+37

Nth Root

y√n
2√n 5496.1757613817
3√n 311.43953456583
4√n 74.136197376057
5√n 31.334606485912

Divisors of 30207948

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 132491, 264982, 397473, 529964, 794946, 1589892, 2517329, 5034658, 7551987, 10069316, 15103974, 30207948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30207947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30207948 can be divided by 24 positive divisors. The sum of these divisors (counting 30207948) is 1, the average is 0.041666666666667.

Base conversion 30207948

Base System Value
2 Binary 1110011001110111111001100
3 Ternary 2002211201111220
4 Quaternary 1303032333030
5 Quinary 30213123243
6 Senary 2555243340
8 Octal 163167714
10 Decimal 30207948
12 Duodecimal a149550
16 Hexadecimal 1ccefcc
20 Vigesimal 98fjh8
36 Base36 hzglo

Cryptographic Hash Functions

md5 5d8cd5a420d5f6d7569f668372faf260
sha1 801955814db3ad2e63f5f2c4524f4f21ddf0ed6d
sha256 7afdf4e545938ff3bc18e5d763340926825bf4432fc2d64f8d62368e8d594f82
sha512 1113c51b9f4004416d2d1f59f0e07f6a37e949c60958ab94a680b2f1318624c470dc04ab0971b103ed8ae1e2e9bc74f879a4c5031049e61f5eda04779469e01f
ripemd-160 7bd55706b9a40ad6d55b811eb8c083667a168ad6

30207948 as geometric shapes

Circle

Radius = n
Diameter 60415896
Circumference 189802135.03364
Area 2.8667665126927E+15

Sphere

Radius = n
Volume 1.1546551165808E+23
Surface area 1.1467066050771E+16
Circumference 189802135.03364

Square

Length = n
Perimeter 120831792
Area 912520122370704
Diagonal 42720489.753061

Cube

Length = n
Surface area 5475120734224224
Volume 2.7565360405528E+22
Space diagonal 52321700.728399

Equilateral Triangle

Length = n
Perimeter 90623844
Area 3.9513280371876E+14
Altitude 26160850.364199

Triangular Pyramid

Length = n
Surface area 3.9513280371876E+14
Volume 3.2486088781E+21
Height 14240163.25102