30798830 (number)

30798830 is an even 8-digits composite number following 30798829 and preceding 30798831. In scientific notation, it is written as 3.0798830 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 12086880 positive integers (up to 30798830) that are relatively prime to 30798830.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-eight thousand eight hundred thirty

Notation

Scientific notation 3.0798830 × 10^7
Engineering notation 3.0798830 × 10^6

Prime Factorization of 30798830

Prime Factorization 2 × 5 × 53 × 58111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30798830
Product of the distinct prime numbers

The prime factorization of 30798830 is 2 × 5 × 53 × 58111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 10, 13, 60, 431, 8334, 2323, 98230, 12975, 71322, 803210, 4329743, 7363506, 36809338, 9105368, 584943694, 22332541, 3443556582, 192693647

Basic calculations (n = 30798830)

Multiplication

n×y
n×2 61597660
n×3 92396490
n×4 123195320
n×5 153994150

Division

n÷y
n÷2 15399415
n÷3 10266276.666667
n÷3 7699707.5
n÷5 6159766

Exponentiation

ny
n2 948567929368900
n3 2.9214782400085E+22
n4 8.997811166272E+29
n5 2.7712205648211E+37

Nth Root

y√n
2√n 5549.6693595204
3√n 313.45707224832
4√n 74.496102982105
5√n 31.456242466208

Divisors of 30798830

1, 2, 5, 10, 53, 106, 265, 530, 58111, 116222, 290555, 581110, 3079883, 6159766, 15399415, 30798830

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 -30798829
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 30798830 can be divided by 16 positive divisors. The sum of these divisors (counting 30798830) is 1, the average is 0.0625.

Base conversion 30798830

Base System Value
2 Binary 1110101011111001111101110
3 Ternary 2010221202001102
4 Quaternary 1311133033232
5 Quinary 30341030310
6 Senary 3020043102
8 Octal 165371756
10 Decimal 30798830
12 Duodecimal a393492
16 Hexadecimal 1d5f3ee
20 Vigesimal 9c9h1a
36 Base36 ic4j2

Cryptographic Hash Functions

md5 521bf44fe49f1109b81bc4521528fb45
sha1 f91a27d9bb94c769191d21a144f34616e0a414cc
sha256 d713c5c372eb97838164b0d64856ffe3ba3332652707bae9fe9bdec93a3406bc
sha512 ddeb8c0810ac2defe3a0963d7936d67c294ce02ca6a29d55f36dbdf801ee73f84a2c5cf4ad3c83fb84dee33b24d8b41d725dbe41fd18eace502fc73a8ad7eb20
ripemd-160 a76836157cb61afae9d3f0efa5115c73a022dd22

30798830 as geometric shapes

Circle

Radius = n
Diameter 61597660
Circumference 193514756.13432
Area 2.9800140383362E+15

Sphere

Radius = n
Volume 1.2237459435244E+23
Surface area 1.1920056153345E+16
Circumference 193514756.13432

Square

Length = n
Perimeter 123195320
Area 948567929368900
Diagonal 43556123.091223

Cube

Length = n
Surface area 5691407576213400
Volume 2.9214782400085E+22
Space diagonal 53345138.373677

Equilateral Triangle

Length = n
Perimeter 92396490
Area 4.1074196202434E+14
Altitude 26672569.186838

Triangular Pyramid

Length = n
Surface area 4.1074196202434E+14
Volume 3.4429951243316E+21
Height 14518707.697074