30667768 (number)

30667768 is an even 8-digits composite number following 30667767 and preceding 30667769. In scientific notation, it is written as 3.0667768 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 15309888 positive integers (up to 30667768) that are relatively prime to 30667768.

Interesting facts

Basic properties

Name

Name thirty million six hundred sixty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 3.0667768 × 10^7
Engineering notation 3.0667768 × 10^6

Prime Factorization of 30667768

Prime Factorization 2 × 2 × 2 × 727 × 5273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7666942
Product of the distinct prime numbers

The prime factorization of 30667768 is 2 × 2 × 2 × 727 × 5273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 94, 10, 872, 245, 1200, 3685, 98645, 32608, 551895, 955401, 8590069, 2450419, 95619516, 28266401, 680766953, 290719568, 313369541, 4948706366

Basic calculations (n = 30667768)

Multiplication

n×y
n×2 61335536
n×3 92003304
n×4 122671072
n×5 153338840

Division

n÷y
n÷2 15333884
n÷3 10222589.333333
n÷3 7666942
n÷5 6133553.6

Exponentiation

ny
n2 940511994101824
n3 2.8843403636332E+22
n4 8.8456281104939E+29
n5 2.7127567070691E+37

Nth Root

y√n
2√n 5537.8486797673
3√n 313.01180941265
4√n 74.416723118982
5√n 31.429424865784

Divisors of 30667768

1, 2, 4, 8, 727, 1454, 2908, 5273, 5816, 10546, 21092, 42184, 3833471, 7666942, 15333884, 30667768

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 -30667767
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 30667768 can be divided by 16 positive divisors. The sum of these divisors (counting 30667768) is 1, the average is 0.0625.

Base conversion 30667768

Base System Value
2 Binary 1110100111111001111111000
3 Ternary 2010201002021021
4 Quaternary 1310333033320
5 Quinary 30322332033
6 Senary 3013152224
8 Octal 164771770
10 Decimal 30667768
12 Duodecimal a32b674
16 Hexadecimal 1d3f3f8
20 Vigesimal 9bd988
36 Base36 i9beg

Cryptographic Hash Functions

md5 c68bb1822a963afb132153be0ee5cebc
sha1 85cf9b00e09c48ccfc33da15be299d9701ba94e4
sha256 d5e5be4fb598cd6f35f0e98ee674e2461413eb3d028682dd3dedf168efe695a2
sha512 b0b59f75c876b9ea37380bc425254728f55ade9058ae1c82e7b673674f1b41a85eb27a9b1cd9453bbf1dd6e984420f21c19780e745e564959c367920d12f805e
ripemd-160 68705620071fbb303276d734f0f56c297b40238d

30667768 as geometric shapes

Circle

Radius = n
Diameter 61335536
Circumference 192691269.30159
Area 2.9547055712834E+15

Sphere

Radius = n
Volume 1.2081896662457E+23
Surface area 1.1818822285134E+16
Circumference 192691269.30159

Square

Length = n
Perimeter 122671072
Area 940511994101824
Diagonal 43370773.433312

Cube

Length = n
Surface area 5643071964610944
Volume 2.8843403636332E+22
Space diagonal 53118132.330735

Equilateral Triangle

Length = n
Perimeter 92003304
Area 4.0725363972807E+14
Altitude 26559066.165367

Triangular Pyramid

Length = n
Surface area 4.0725363972807E+14
Volume 3.3992277172919E+21
Height 14456924.477771