30366938 (number)

30366938 is an even 8-digits composite number following 30366937 and preceding 30366939. In scientific notation, it is written as 3.0366938 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 12994080 positive integers (up to 30366938) that are relatively prime to 30366938.

Interesting facts

Basic properties

Name

Name thirty million three hundred sixty-six thousand nine hundred thirty-eight

Notation

Scientific notation 3.0366938 × 10^7
Engineering notation 3.0366938 × 10^6

Prime Factorization of 30366938

Prime Factorization 2 × 7 × 2531 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30366938
Product of the distinct prime numbers

The prime factorization of 30366938 is 2 × 7 × 2531 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 31, 57, 838, 501, 3341, 148, 47007, 63458, 210028, 181010, 4890335, 2043952, 40733080, 90815324, 239866355, 728855677, 1972154555, 8807705450

Basic calculations (n = 30366938)

Multiplication

n×y
n×2 60733876
n×3 91100814
n×4 121467752
n×5 151834690

Division

n÷y
n÷2 15183469
n÷3 10122312.666667
n÷3 7591734.5
n÷5 6073387.6

Exponentiation

ny
n2 922150923495844
n3 2.8002899920441E+22
n4 8.5036232570424E+29
n5 2.5822900022196E+37

Nth Root

y√n
2√n 5510.6204732317
3√n 311.98496667648
4√n 74.233553553846
5√n 31.367521226392

Divisors of 30366938

1, 2, 7, 14, 857, 1714, 2531, 5062, 5999, 11998, 17717, 35434, 2169067, 4338134, 15183469, 30366938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30366937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30366938 can be divided by 16 positive divisors. The sum of these divisors (counting 30366938) is 1, the average is 0.0625.

Base conversion 30366938

Base System Value
2 Binary 1110011110101110011011010
3 Ternary 2010010210121102
4 Quaternary 1303311303122
5 Quinary 30233220223
6 Senary 3002511402
8 Octal 163656332
10 Decimal 30366938
12 Duodecimal a205562
16 Hexadecimal 1cf5cda
20 Vigesimal 99fh6i
36 Base36 i2va2

Cryptographic Hash Functions

md5 46833bc6192b880f2549c9d971cb157a
sha1 9c28d0c41ac5a84b5f267e133f95f24d3474949c
sha256 2f24b9f1ab64d3b863a29385df7e5b19af0e5354f62a7692437fcae18b2c11fe
sha512 a4e4e6499f45e743f5df409013434b07eeed4b3dc79de06b95f26a0023b54894d6f694b0fdb6d0fd380d1b848cc00ed463096b6ff49f5c1a3ebf86456b536a7e
ripemd-160 69c273240565c7edb57389b61c59deda3fe03a42

30366938 as geometric shapes

Circle

Radius = n
Diameter 60733876
Circumference 190801098.66563
Area 2.8970225667556E+15

Sphere

Radius = n
Volume 1.1729827289236E+23
Surface area 1.1588090267022E+16
Circumference 190801098.66563

Square

Length = n
Perimeter 121467752
Area 922150923495844
Diagonal 42945335.567343

Cube

Length = n
Surface area 5532905540975064
Volume 2.8002899920441E+22
Space diagonal 52597079.486294

Equilateral Triangle

Length = n
Perimeter 91100814
Area 3.9930306293534E+14
Altitude 26298539.743147

Triangular Pyramid

Length = n
Surface area 3.9930306293534E+14
Volume 3.3001734044387E+21
Height 14315111.855781