30838532 (number)

30838532 is an even 8-digits composite number following 30838531 and preceding 30838533. In scientific notation, it is written as 3.0838532 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 15266400 positive integers (up to 30838532) that are relatively prime to 30838532.

Interesting facts

Basic properties

Name

Name thirty million eight hundred thirty-eight thousand five hundred thirty-two

Notation

Scientific notation 3.0838532 × 10^7
Engineering notation 3.0838532 × 10^6

Prime Factorization of 30838532

Prime Factorization 2 × 2 × 101 × 76333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15419266
Product of the distinct prime numbers

The prime factorization of 30838532 is 2 × 2 × 101 × 76333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 45, 65, 273, 907, 2844, 7711, 54514, 70743, 987623, 663070, 1842528, 8749829, 41404776, 79467314, 862195930, 25190859, 6535815342, 7288884749

Basic calculations (n = 30838532)

Multiplication

n×y
n×2 61677064
n×3 92515596
n×4 123354128
n×5 154192660

Division

n÷y
n÷2 15419266
n÷3 10279510.666667
n÷3 7709633
n÷5 6167706.4

Exponentiation

ny
n2 951015055915024
n3 2.9327908234317E+22
n4 9.0442963657706E+29
n5 2.789128228933E+37

Nth Root

y√n
2√n 5553.2451773715
3√n 313.59170430037
4√n 74.520099150307
5√n 31.464348178524

Divisors of 30838532

1, 2, 4, 101, 202, 404, 76333, 152666, 305332, 7709633, 15419266, 30838532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30838531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30838532 can be divided by 12 positive divisors. The sum of these divisors (counting 30838532) is 1, the average is 0.083333333333333.

Base conversion 30838532

Base System Value
2 Binary 1110101101000111100000100
3 Ternary 2011000202111212
4 Quaternary 1311220330010
5 Quinary 30343313112
6 Senary 3020550552
8 Octal 165507404
10 Decimal 30838532
12 Duodecimal a3b2458
16 Hexadecimal 1d68f04
20 Vigesimal 9ceg6c
36 Base36 icz5w

Cryptographic Hash Functions

md5 b591abe14fca0bf911cb67d0edebb623
sha1 4ba05efde9465612e8434c80a6aa98e4fcdf8ee9
sha256 c10554db20dd1b042bd7062debb99b7c0b6bde0c1c329a4d4a4e9e2f28f29b83
sha512 8207700e4d1b1c5681f9140ee9ef1a7b00a1c67e14ff63b974cd69bb7ad737e397b12f70cd33601f28ee6a7762fbf9282f66d2dee98d16165975f937a2bb3da3
ripemd-160 39a50d213d4c8415103414df2f090f962c971e06

30838532 as geometric shapes

Circle

Radius = n
Diameter 61677064
Circumference 193764211.15739
Area 2.9877019131159E+15

Sphere

Radius = n
Volume 1.2284845473878E+23
Surface area 1.1950807652464E+16
Circumference 193764211.15739

Square

Length = n
Perimeter 123354128
Area 951015055915024
Diagonal 43612270.198077

Cube

Length = n
Surface area 5706090335490144
Volume 2.9327908234317E+22
Space diagonal 53413904.254839

Equilateral Triangle

Length = n
Perimeter 92515596
Area 4.1180159890194E+14
Altitude 26706952.127419

Triangular Pyramid

Length = n
Surface area 4.1180159890194E+14
Volume 3.4563271317504E+21
Height 14537423.399359