30397834 (number)

30397834 is an even 8-digits composite number following 30397833 and preceding 30397835. In scientific notation, it is written as 3.0397834 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 14291424 positive integers (up to 30397834) that are relatively prime to 30397834.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-seven thousand eight hundred thirty-four

Notation

Scientific notation 3.0397834 × 10^7
Engineering notation 3.0397834 × 10^6

Prime Factorization of 30397834

Prime Factorization 2 × 19 × 137 × 5839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30397834
Product of the distinct prime numbers

The prime factorization of 30397834 is 2 × 19 × 137 × 5839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 83, 10, 998, 237, 7944, 6333, 47358, 13112, 244561, 190309, 4005449, 3764762, 95258380, 62595995, 990629263, 914657030, 4118846617, 9065299145

Basic calculations (n = 30397834)

Multiplication

n×y
n×2 60795668
n×3 91193502
n×4 121591336
n×5 151989170

Division

n÷y
n÷2 15198917
n÷3 10132611.333333
n÷3 7599458.5
n÷5 6079566.8

Exponentiation

ny
n2 924028311891556
n3 2.808845923618E+22
n4 8.5382832117716E+29
n5 2.5954531571642E+37

Nth Root

y√n
2√n 5513.4230746425
3√n 312.09073763446
4√n 74.25242807237
5√n 31.373901433512

Divisors of 30397834

1, 2, 19, 38, 137, 274, 2603, 5206, 5839, 11678, 110941, 221882, 799943, 1599886, 15198917, 30397834

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 -30397833
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 30397834 can be divided by 16 positive divisors. The sum of these divisors (counting 30397834) is 1, the average is 0.0625.

Base conversion 30397834

Base System Value
2 Binary 1110011111101010110001010
3 Ternary 2010012100222201
4 Quaternary 1303331112022
5 Quinary 30240212314
6 Senary 3003310414
8 Octal 163752612
10 Decimal 30397834
12 Duodecimal a21b40a
16 Hexadecimal 1cfd58a
20 Vigesimal 99jebe
36 Base36 i3j4a

Cryptographic Hash Functions

md5 7f18a634d9f188280fea5637e02e0bd0
sha1 4ebd9146f8c22a79ce44c17487baf92a76d302ea
sha256 e6e803416c13189331d7d74c2c3159ef64e80550439f137d39e8abf683257b05
sha512 4a90cb913453bcfc92e183cb02752582f367d51404e096562a2ce4fdb64424ecff647c4935935100213c2f02536879d267df750b97bc878132c1947807a36325
ripemd-160 83d2df2f81ff3917277ec1ba059eb4e3e21e06ee

30397834 as geometric shapes

Circle

Radius = n
Diameter 60795668
Circumference 190995223.95888
Area 2.9029205563475E+15

Sphere

Radius = n
Volume 1.1765666291605E+23
Surface area 1.161168222539E+16
Circumference 190995223.95888

Square

Length = n
Perimeter 121591336
Area 924028311891556
Diagonal 42989029.109566

Cube

Length = n
Surface area 5544169871349336
Volume 2.808845923618E+22
Space diagonal 52650592.928045

Equilateral Triangle

Length = n
Perimeter 91193502
Area 4.0011599595707E+14
Altitude 26325296.464022

Triangular Pyramid

Length = n
Surface area 4.0011599595707E+14
Volume 3.3102566664974E+21
Height 14329676.369855