30432912 (number)

30432912 is an even 8-digits composite number following 30432911 and preceding 30432913. In scientific notation, it is written as 3.0432912 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 10100736 positive integers (up to 30432912) that are relatively prime to 30432912.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-two thousand nine hundred twelve

Notation

Scientific notation 3.0432912 × 10^7
Engineering notation 3.0432912 × 10^6

Prime Factorization of 30432912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 257 × 2467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3804114
Product of the distinct prime numbers

The prime factorization of 30432912 is 2 × 2 × 2 × 2 × 3 × 257 × 2467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 18, 10, 331, 974, 2943, 8650, 76121, 94588, 635396, 421001, 4319365, 3240113, 57711500, 85356611, 175456169, 141896394, 8535453056, 3679206919

Basic calculations (n = 30432912)

Multiplication

n×y
n×2 60865824
n×3 91298736
n×4 121731648
n×5 152164560

Division

n÷y
n÷2 15216456
n÷3 10144304
n÷3 7608228
n÷5 6086582.4

Exponentiation

ny
n2 926162132799744
n3 2.8185810685227E+22
n4 8.5777629623217E+29
n5 2.610463053892E+37

Nth Root

y√n
2√n 5516.603302758
3√n 312.21073862509
4√n 74.273839962385
5√n 31.381138962841

Divisors of 30432912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 2467, 3084, 4112, 4934, 6168, 7401, 9868, 12336, 14802, 19736, 29604, 39472, 59208, 118416, 634019, 1268038, 1902057, 2536076, 3804114, 5072152, 7608228, 10144304, 15216456, 30432912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30432911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30432912 can be divided by 40 positive divisors. The sum of these divisors (counting 30432912) is 1, the average is 0.025.

Base conversion 30432912

Base System Value
2 Binary 1110100000101111010010000
3 Ternary 2010021011002220
4 Quaternary 1310011322100
5 Quinary 30242323122
6 Senary 3004141040
8 Octal 164057220
10 Decimal 30432912
12 Duodecimal a237780
16 Hexadecimal 1d05e90
20 Vigesimal 9a425c
36 Base36 i4a6o

Cryptographic Hash Functions

md5 48e4657202dd01e1287f5dfb33309864
sha1 80a2cafcee500ad573b39dff71e382e99e8bfa9a
sha256 3dee073278924a6210bcd38f32bdba29a80bf94e62c904ede97f8e5cea721383
sha512 25782d671d375e88ec62cf926b0516ad4ddc08471c9cc7743fec2cb17cb0cee3f9985c2b6bb00a47c12977c0489e02e7d063a9ddac3c0f0b82fb729543183a98
ripemd-160 dd8ceea9cf1a879ef7f5761043776b4121addda6

30432912 as geometric shapes

Circle

Radius = n
Diameter 60865824
Circumference 191215625.53309
Area 2.9096241524367E+15

Sphere

Radius = n
Volume 1.1806444771224E+23
Surface area 1.1638496609747E+16
Circumference 191215625.53309

Square

Length = n
Perimeter 121731648
Area 926162132799744
Diagonal 43038636.892907

Cube

Length = n
Surface area 5556972796798464
Volume 2.8185810685227E+22
Space diagonal 52711349.806273

Equilateral Triangle

Length = n
Perimeter 91298736
Area 4.0103996751388E+14
Altitude 26355674.903136

Triangular Pyramid

Length = n
Surface area 4.0103996751388E+14
Volume 3.321729644794E+21
Height 14346212.297636