30890626 (number)

30890626 is an even 8-digits composite number following 30890625 and preceding 30890627. In scientific notation, it is written as 3.0890626 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 13488384 positive integers (up to 30890626) that are relatively prime to 30890626.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety thousand six hundred twenty-six

Notation

Scientific notation 3.0890626 × 10^7
Engineering notation 3.0890626 × 10^6

Prime Factorization of 30890626

Prime Factorization 2 × 13 × 1537 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30890626
Product of the distinct prime numbers

The prime factorization of 30890626 is 2 × 13 × 1537 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 4, 83, 672, 861, 3416, 579, 39530, 571, 553530, 366879, 7634797, 2403608, 2905550, 3807802, 583730558, 49048931, 1291840422, 3988617759

Basic calculations (n = 30890626)

Multiplication

n×y
n×2 61781252
n×3 92671878
n×4 123562504
n×5 154453130

Division

n÷y
n÷2 15445313
n÷3 10296875.333333
n÷3 7722656.5
n÷5 6178125.2

Exponentiation

ny
n2 954230774671876
n3 2.9476785978079E+22
n4 9.1055637133089E+29
n5 2.81276563187E+37

Nth Root

y√n
2√n 5557.9336088154
3√n 313.76818326071
4√n 74.551550009476
5√n 31.474971234982

Divisors of 30890626

1, 2, 13, 26, 773, 1537, 1546, 3074, 10049, 19981, 20098, 39962, 1188101, 2376202, 15445313, 30890626

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 -30890625
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 30890626 can be divided by 16 positive divisors. The sum of these divisors (counting 30890626) is 1, the average is 0.0625.

Base conversion 30890626

Base System Value
2 Binary 1110101110101101010000010
3 Ternary 2011010101222021
4 Quaternary 1311311222002
5 Quinary 30402000001
6 Senary 3022032054
8 Octal 165655202
10 Decimal 30890626
12 Duodecimal a41862a
16 Hexadecimal 1d75a82
20 Vigesimal 9d16b6
36 Base36 ie3cy

Cryptographic Hash Functions

md5 f95c1f3edc6c568ab31c6c36f6b614b9
sha1 f2c8a6f7254a87ac1f83fc31ae23d0a8adba4b96
sha256 a8380e658be9485fed0785b641a810703da0500ad245f1da1ae7ae0917697041
sha512 681776a75a6f2baa2cbde31c50d884ebc047c2b49c48117db7b42268f8360d127b2c49326b1d5d786f37e88bb368466194a34cb7e078e721909ba1e01b8e78e6
ripemd-160 7809c6943064708d793cc28ce4f01b8767c2802f

30890626 as geometric shapes

Circle

Radius = n
Diameter 61781252
Circumference 194091527.41278
Area 2.9978043915385E+15

Sphere

Radius = n
Volume 1.2347207237356E+23
Surface area 1.1991217566154E+16
Circumference 194091527.41278

Square

Length = n
Perimeter 123562504
Area 954230774671876
Diagonal 43685942.239395

Cube

Length = n
Surface area 5725384648031256
Volume 2.9476785978079E+22
Space diagonal 53504133.709608

Equilateral Triangle

Length = n
Perimeter 92671878
Area 4.1319404596937E+14
Altitude 26752066.854804

Triangular Pyramid

Length = n
Surface area 4.1319404596937E+14
Volume 3.4738725421141E+21
Height 14561980.746465