30638852 (number)

30638852 is an even 8-digits composite number following 30638851 and preceding 30638853. In scientific notation, it is written as 3.0638852 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 14653320 positive integers (up to 30638852) that are relatively prime to 30638852.

Interesting facts

Basic properties

Name

Name thirty million six hundred thirty-eight thousand eight hundred fifty-two

Notation

Scientific notation 3.0638852 × 10^7
Engineering notation 3.0638852 × 10^6

Prime Factorization of 30638852

Prime Factorization 2 × 2 × 23 × 333031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15319426
Product of the distinct prime numbers

The prime factorization of 30638852 is 2 × 2 × 23 × 333031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 54, 61, 140, 413, 8267, 8705, 23758, 70348, 274779, 50842, 536901, 5572748, 31123525, 83913605, 806864331, 916871662, 6840015572, 9893955944

Basic calculations (n = 30638852)

Multiplication

n×y
n×2 61277704
n×3 91916556
n×4 122555408
n×5 153194260

Division

n÷y
n÷2 15319426
n÷3 10212950.666667
n÷3 7659713
n÷5 6127770.4

Exponentiation

ny
n2 938739251877904
n3 2.8761893004878E+22
n4 8.8123138301629E+29
n5 2.6999917921991E+37

Nth Root

y√n
2√n 5535.2373029528
3√n 312.91340103751
4√n 74.3991754185
5√n 31.423495799124

Divisors of 30638852

1, 2, 4, 23, 46, 92, 333031, 666062, 1332124, 7659713, 15319426, 30638852

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 -30638851
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 30638852 can be divided by 12 positive divisors. The sum of these divisors (counting 30638852) is 1, the average is 0.083333333333333.

Base conversion 30638852

Base System Value
2 Binary 1110100111000001100000100
3 Ternary 2010122121121022
4 Quaternary 1310320030010
5 Quinary 30320420402
6 Senary 3012410312
8 Octal 164701404
10 Decimal 30638852
12 Duodecimal a316998
16 Hexadecimal 1d38304
20 Vigesimal 9b9h2c
36 Base36 i8p38

Cryptographic Hash Functions

md5 fd2452e8d984a4dfac2d03a4ff3da09d
sha1 b2f63556648dd78eee521ab33f38b35e714a6618
sha256 770a2ac270aa690822939bb7f8d60d742d90b847feab56bbe4ecd50b544dd8ad
sha512 1f75fe366c99cd0789728b73cd51f24b85f10fd70af1e7365a272ac41544fc7ba839e0da28201061bbc846b9c301451f024c4b7f8fb250f5519b164b8ed9475f
ripemd-160 62d2f915692f83d3657379c5f29143b72c5f5bc5

30638852 as geometric shapes

Circle

Radius = n
Diameter 61277704
Circumference 192509584.71525
Area 2.949136337336E+15

Sphere

Radius = n
Volume 1.2047753568995E+23
Surface area 1.1796545349344E+16
Circumference 192509584.71525

Square

Length = n
Perimeter 122555408
Area 938739251877904
Diagonal 43329880.033942

Cube

Length = n
Surface area 5632435511267424
Volume 2.8761893004878E+22
Space diagonal 53068048.349583

Equilateral Triangle

Length = n
Perimeter 91916556
Area 4.0648601982793E+14
Altitude 26534024.174792

Triangular Pyramid

Length = n
Surface area 4.0648601982793E+14
Volume 3.3896215972518E+21
Height 14443293.344647