30678432 (number)

30678432 is an even 8-digits composite number following 30678431 and preceding 30678433. In scientific notation, it is written as 3.0678432 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 10226112 positive integers (up to 30678432) that are relatively prime to 30678432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0678432 × 10^7
Engineering notation 3.0678432 × 10^6

Prime Factorization of 30678432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 319567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1917402
Product of the distinct prime numbers

The prime factorization of 30678432 is 2 × 2 × 2 × 2 × 2 × 3 × 319567. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30678432)

Multiplication

n×y
n×2 61356864
n×3 92035296
n×4 122713728
n×5 153392160

Division

n÷y
n÷2 15339216
n÷3 10226144
n÷3 7669608
n÷5 6135686.4

Exponentiation

ny
n2 941166189978624
n3 2.8873502959958E+22
n4 8.8579379715888E+29
n5 2.717476477216E+37

Nth Root

y√n
2√n 5538.8114248456
3√n 313.04808605671
4√n 74.423191444909
5√n 31.431610331504

Divisors of 30678432

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 -30678431
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 30678432 can be divided by 24 positive divisors. The sum of these divisors (counting 30678432) is 1, the average is 0.041666666666667.

Base conversion 30678432

Base System Value
2 Binary 1110101000001110110100000
3 Ternary 2010201121220020
4 Quaternary 1311001312200
5 Quinary 30323202212
6 Senary 3013313440
8 Octal 165016640
10 Decimal 30678432
12 Duodecimal a335880
16 Hexadecimal 1d41da0
20 Vigesimal 9beg1c
36 Base36 i9jmo

Cryptographic Hash Functions

md5 a0d6b9faf89f7fd817051692bda54c3d
sha1 f7ee4ce3eb7fabeac1f8ce7947a541cf29ca96c6
sha256 61ddd92e868fa8321ba871da1f761325a5715d1f438c9cbcbe07cf67aec60c3c
sha512 f7f19d319e2aa411305f0b7b3b8d3605f103c839a01508ed8a3a0337f1936aa78229b80c2da58784a8585097eb359f8321bbfb130b5126aa5e5fb770c2c59784
ripemd-160 41ef635bb618ef78b55def74d6ce53e06c8b2641

30678432 as geometric shapes

Circle

Radius = n
Diameter 61356864
Circumference 192758273.18971
Area 2.9567607882439E+15

Sphere

Radius = n
Volume 1.2094504637654E+23
Surface area 1.1827043152976E+16
Circumference 192758273.18971

Square

Length = n
Perimeter 122713728
Area 941166189978624
Diagonal 43385854.606741

Cube

Length = n
Surface area 5646997139871744
Volume 2.8873502959958E+22
Space diagonal 53136602.920547

Equilateral Triangle

Length = n
Perimeter 92035296
Area 4.0753691485225E+14
Altitude 26568301.460273

Triangular Pyramid

Length = n
Surface area 4.0753691485225E+14
Volume 3.4027749565994E+21
Height 14461951.53558