30348538 (number)

30348538 is an even 8-digits composite number following 30348537 and preceding 30348539. In scientific notation, it is written as 3.0348538 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 13370160 positive integers (up to 30348538) that are relatively prime to 30348538.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-eight thousand five hundred thirty-eight

Notation

Scientific notation 3.0348538 × 10^7
Engineering notation 3.0348538 × 10^6

Prime Factorization of 30348538

Prime Factorization 2 × 11 × 103 × 227 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30348538
Product of the distinct prime numbers

The prime factorization of 30348538 is 2 × 11 × 103 × 227 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 59, 24, 719, 544, 5430, 9350, 55325, 88302, 857030, 720638, 6839958, 9643886, 81785471, 27245000, 375125787, 311294004, 5402380766, 7908918344

Basic calculations (n = 30348538)

Multiplication

n×y
n×2 60697076
n×3 91045614
n×4 121394152
n×5 151742690

Division

n÷y
n÷2 15174269
n÷3 10116179.333333
n÷3 7587134.5
n÷5 6069707.6

Exponentiation

ny
n2 921033758737444
n3 2.7952028026326E+22
n4 8.4830318473402E+29
n5 2.5744761437422E+37

Nth Root

y√n
2√n 5508.9507167881
3√n 311.92194107921
4√n 74.222306059487
5√n 31.363719049645

Divisors of 30348538

1, 2, 11, 22, 59, 103, 118, 206, 227, 454, 649, 1133, 1298, 2266, 2497, 4994, 6077, 12154, 13393, 23381, 26786, 46762, 66847, 133694, 147323, 257191, 294646, 514382, 1379479, 2758958, 15174269, 30348538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30348537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30348538 can be divided by 32 positive divisors. The sum of these divisors (counting 30348538) is 1, the average is 0.03125.

Base conversion 30348538

Base System Value
2 Binary 1110011110001010011111010
3 Ternary 2010002212100221
4 Quaternary 1303301103322
5 Quinary 30232123123
6 Senary 3002250254
8 Octal 163612372
10 Decimal 30348538
12 Duodecimal a1b698a
16 Hexadecimal 1cf14fa
20 Vigesimal 99db6i
36 Base36 i2h2y

Cryptographic Hash Functions

md5 e8ec2c137bc9d59513faaa7e4657eed0
sha1 c495cd1a6c60836d158fb4e59db661c577621792
sha256 2c072217a8878d3a8c7ec419b044c462410faf173b55424947dda9d3fd26dd45
sha512 07ba8c634c265999e524da043b759e1735417590d3af5b6667a3239ca3756aafb0da9475fb6c5eba2a18fd1d300cf472126f9d0709d36c60558e91b090eeb0f2
ripemd-160 7f2c5043bfa7fe9c12553a5f5a30e4da83d83c2a

30348538 as geometric shapes

Circle

Radius = n
Diameter 60697076
Circumference 190685488.05598
Area 2.8935128901577E+15

Sphere

Radius = n
Volume 1.1708518120059E+23
Surface area 1.1574051560631E+16
Circumference 190685488.05598

Square

Length = n
Perimeter 121394152
Area 921033758737444
Diagonal 42919314.037795

Cube

Length = n
Surface area 5526202552424664
Volume 2.7952028026326E+22
Space diagonal 52565209.751435

Equilateral Triangle

Length = n
Perimeter 91045614
Area 3.9881931640485E+14
Altitude 26282604.875717

Triangular Pyramid

Length = n
Surface area 3.9881931640485E+14
Volume 3.2941780942219E+21
Height 14306438.012598