30438056 (number)

30438056 is an even 8-digits composite number following 30438055 and preceding 30438057. In scientific notation, it is written as 3.0438056 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 13835440 positive integers (up to 30438056) that are relatively prime to 30438056.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-eight thousand fifty-six

Notation

Scientific notation 3.0438056 × 10^7
Engineering notation 3.0438056 × 10^6

Prime Factorization of 30438056

Prime Factorization 2 × 2 × 2 × 11 × 345887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7609514
Product of the distinct prime numbers

The prime factorization of 30438056 is 2 × 2 × 2 × 11 × 345887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 22, 71, 724, 557, 3310, 4359, 95664, 76983, 284884, 5939, 8794767, 6058586, 33754984, 59625898, 944922271, 127933577, 7544634978, 3277894363

Basic calculations (n = 30438056)

Multiplication

n×y
n×2 60876112
n×3 91314168
n×4 121752224
n×5 152190280

Division

n÷y
n÷2 15219028
n÷3 10146018.666667
n÷3 7609514
n÷5 6087611.2

Exponentiation

ny
n2 926475253059136
n3 2.8200105635228E+22
n4 8.5835639453099E+29
n5 2.6126700004692E+37

Nth Root

y√n
2√n 5517.0695119783
3√n 312.22832837092
4√n 74.276978344426
5√n 31.382199746415

Divisors of 30438056

1, 2, 4, 8, 11, 22, 44, 88, 345887, 691774, 1383548, 2767096, 3804757, 7609514, 15219028, 30438056

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 -30438055
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 30438056 can be divided by 16 positive divisors. The sum of these divisors (counting 30438056) is 1, the average is 0.0625.

Base conversion 30438056

Base System Value
2 Binary 1110100000111001010101000
3 Ternary 2010021102011102
4 Quaternary 1310013022220
5 Quinary 30243004211
6 Senary 3004220532
8 Octal 164071250
10 Decimal 30438056
12 Duodecimal a23a748
16 Hexadecimal 1d072a8
20 Vigesimal 9a4f2g
36 Base36 i4e5k

Cryptographic Hash Functions

md5 a39cbc9c192f8bac65fcebe88c8865e2
sha1 b9e5b8699a393d2040e0d6f92ffce234dc3a371d
sha256 1ad770695b0e62d0967f23f60b7c40f7534a7c5f4da94bb216d3a8caddf0df1c
sha512 ccd1996d5128e2dadcaf468b479a2708864395a4a6e5dbf41dcbacb16daba43aaf03cb0be983e136e5338198e11961997d21c5b4cc25a3d0bcb6ab76ba955465
ripemd-160 1bffb7d24d3803eefc1d15466082b9b67025e382

30438056 as geometric shapes

Circle

Radius = n
Diameter 60876112
Circumference 191247946.23831
Area 2.9106078487433E+15

Sphere

Radius = n
Volume 1.1812432625879E+23
Surface area 1.1642431394973E+16
Circumference 191247946.23831

Square

Length = n
Perimeter 121752224
Area 926475253059136
Diagonal 43045911.607472

Cube

Length = n
Surface area 5558851518354816
Volume 2.8200105635228E+22
Space diagonal 52720259.475627

Equilateral Triangle

Length = n
Perimeter 91314168
Area 4.0117555256341E+14
Altitude 26360129.737813

Triangular Pyramid

Length = n
Surface area 4.0117555256341E+14
Volume 3.3234143208078E+21
Height 14348637.202491