30678412 (number)

30678412 is an even 8-digits composite number following 30678411 and preceding 30678413. In scientific notation, it is written as 3.0678412 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 14560656 positive integers (up to 30678412) that are relatively prime to 30678412.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-eight thousand four hundred twelve

Notation

Scientific notation 3.0678412 × 10^7
Engineering notation 3.0678412 × 10^6

Prime Factorization of 30678412

Prime Factorization 2 × 2 × 23 × 139 × 2399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15339206
Product of the distinct prime numbers

The prime factorization of 30678412 is 2 × 2 × 23 × 139 × 2399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 26, 80, 35, 747, 3433, 131, 89569, 64096, 198799, 315476, 5340763, 9131896, 80091307, 78461005, 553507305, 266880267, 7016376764, 466808086

Basic calculations (n = 30678412)

Multiplication

n×y
n×2 61356824
n×3 92035236
n×4 122713648
n×5 153392060

Division

n÷y
n÷2 15339206
n÷3 10226137.333333
n÷3 7669603
n÷5 6135682.4

Exponentiation

ny
n2 941164962841744
n3 2.8873446490024E+22
n4 8.857914872809E+29
n5 2.7174676192896E+37

Nth Root

y√n
2√n 5538.8096194038
3√n 313.04801802886
4√n 74.423179315344
5√n 31.4316062333

Divisors of 30678412

1, 2, 4, 23, 46, 92, 139, 278, 556, 2399, 3197, 4798, 6394, 9596, 12788, 55177, 110354, 220708, 333461, 666922, 1333844, 7669603, 15339206, 30678412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30678411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30678412 can be divided by 24 positive divisors. The sum of these divisors (counting 30678412) is 1, the average is 0.041666666666667.

Base conversion 30678412

Base System Value
2 Binary 1110101000001110110001100
3 Ternary 2010201121212111
4 Quaternary 1311001312030
5 Quinary 30323202122
6 Senary 3013313404
8 Octal 165016614
10 Decimal 30678412
12 Duodecimal a335864
16 Hexadecimal 1d41d8c
20 Vigesimal 9beg0c
36 Base36 i9jm4

Cryptographic Hash Functions

md5 22aea82ebd7e7c611b93939e50eebe98
sha1 a0eae9a91894412258da6ebfed2cf6b0703367c8
sha256 612c29e6b812d9b028327858aa3069075a77b1afc6962a11e9918ff34d110c6a
sha512 c301694201c41e3a269c070246eade904a8bdb0425d27077a341ac85f99fec325ef1b1ab4e231dd9d36d97333ddbc7f7dbc88bd265dde5f0c31c72bfaa5fca13
ripemd-160 013edd312907a87246e9b79d495bda2d12002f82

30678412 as geometric shapes

Circle

Radius = n
Diameter 61356824
Circumference 192758147.526
Area 2.9567569330797E+15

Sphere

Radius = n
Volume 1.2094480983584E+23
Surface area 1.1827027732319E+16
Circumference 192758147.526

Square

Length = n
Perimeter 122713648
Area 941164962841744
Diagonal 43385826.32247

Cube

Length = n
Surface area 5646989777050464
Volume 2.8873446490024E+22
Space diagonal 53136568.279531

Equilateral Triangle

Length = n
Perimeter 92035236
Area 4.0753638348639E+14
Altitude 26568284.139765

Triangular Pyramid

Length = n
Surface area 4.0753638348639E+14
Volume 3.4027683015538E+21
Height 14461942.10749