30842012 (number)

30842012 is an even 8-digits composite number following 30842011 and preceding 30842013. In scientific notation, it is written as 3.0842012 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 14513856 positive integers (up to 30842012) that are relatively prime to 30842012.

Interesting facts

Basic properties

Name

Name thirty million eight hundred forty-two thousand twelve

Notation

Scientific notation 3.0842012 × 10^7
Engineering notation 3.0842012 × 10^6

Prime Factorization of 30842012

Prime Factorization 2 × 2 × 17 × 453559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15421006
Product of the distinct prime numbers

The prime factorization of 30842012 is 2 × 2 × 17 × 453559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 58, 48, 457, 686, 5280, 6739, 27151, 95354, 534189, 136741, 482640, 2016531, 25028490, 9298186, 812345754, 293320974, 2759699134, 2490863492

Basic calculations (n = 30842012)

Multiplication

n×y
n×2 61684024
n×3 92526036
n×4 123368048
n×5 154210060

Division

n÷y
n÷2 15421006
n÷3 10280670.666667
n÷3 7710503
n÷5 6168402.4

Exponentiation

ny
n2 951229704208144
n3 2.9337837951944E+22
n4 9.0483795016791E+29
n5 2.7907022917134E+37

Nth Root

y√n
2√n 5553.5584988366
3√n 313.6034996963
4√n 74.522201382116
5√n 31.465058270622

Divisors of 30842012

1, 2, 4, 17, 34, 68, 453559, 907118, 1814236, 7710503, 15421006, 30842012

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 -30842011
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 30842012 can be divided by 12 positive divisors. The sum of these divisors (counting 30842012) is 1, the average is 0.083333333333333.

Base conversion 30842012

Base System Value
2 Binary 1110101101001110010011100
3 Ternary 2011000221021202
4 Quaternary 1311221302130
5 Quinary 30343421022
6 Senary 3021015032
8 Octal 165516234
10 Decimal 30842012
12 Duodecimal a3b4478
16 Hexadecimal 1d69c9c
20 Vigesimal 9cf50c
36 Base36 id1uk

Cryptographic Hash Functions

md5 9194555dc381032cc0fe1f45e6a9087a
sha1 413524baa0a9ad855e079a1691cac18290a76973
sha256 608ece3f0740036dd6cf4b09fa7a8336c463ce15941e042fb1c8c7ddf9570baf
sha512 bed6971b27353cc3d7e435664a2d1a9f06a51b4f5f2fcbc634a647a37b10e996bc3c6583a87c4d2de8f3676edad4ba31908c39420d971fab535907c4136d43bf
ripemd-160 f568b71f2c976650e0eb836138b39ff5c7255be8

30842012 as geometric shapes

Circle

Radius = n
Diameter 61684024
Circumference 193786076.64226
Area 2.9883762506167E+15

Sphere

Radius = n
Volume 1.2289004824271E+23
Surface area 1.1953505002467E+16
Circumference 193786076.64226

Square

Length = n
Perimeter 123368048
Area 951229704208144
Diagonal 43617191.661274

Cube

Length = n
Surface area 5707378225248864
Volume 2.9337837951944E+22
Space diagonal 53419931.791649

Equilateral Triangle

Length = n
Perimeter 92526036
Area 4.1189454433930E+14
Altitude 26709965.895824

Triangular Pyramid

Length = n
Surface area 4.1189454433930E+14
Volume 3.4574973601953E+21
Height 14539063.887091