30488982 (number)

30488982 is an even 8-digits composite number following 30488981 and preceding 30488983. In scientific notation, it is written as 3.0488982 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9977856 positive integers (up to 30488982) that are relatively prime to 30488982.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand nine hundred eighty-two

Notation

Scientific notation 3.0488982 × 10^7
Engineering notation 3.0488982 × 10^6

Prime Factorization of 30488982

Prime Factorization 2 × 3 × 113 × 233 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30488982
Product of the distinct prime numbers

The prime factorization of 30488982 is 2 × 3 × 113 × 233 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30488982)

Multiplication

n×y
n×2 60977964
n×3 91466946
n×4 121955928
n×5 152444910

Division

n÷y
n÷2 15244491
n÷3 10162994
n÷3 7622245.5
n÷5 6097796.4

Exponentiation

ny
n2 929578023396324
n3 2.8341887622926E+22
n4 8.6411530158142E+29
n5 2.634599587584E+37

Nth Root

y√n
2√n 5521.6828956397
3√n 312.40236138996
4√n 74.308027127893
5√n 31.392693855603

Divisors of 30488982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30488981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488982 can be divided by 32 positive divisors. The sum of these divisors (counting 30488982) is 1, the average is 0.03125.

Base conversion 30488982

Base System Value
2 Binary 1110100010011100110010110
3 Ternary 2010101000000120
4 Quaternary 1310103212112
5 Quinary 30301121412
6 Senary 3005252410
8 Octal 164234626
10 Decimal 30488982
12 Duodecimal a264106
16 Hexadecimal 1d13996
20 Vigesimal 9ab292
36 Base36 i5hg6

Cryptographic Hash Functions

md5 bac1c687664d64c779602a542cfdaa4a
sha1 6ae45df389cb67f42af1a4e84e90018f63bad3c4
sha256 2047c8bfcedb5e7244fb3651eb8bed76dc05b57dacaa3a34dd37e1c6e80546cf
sha512 57b1c559a812e233a438a7764f97a7a2ab6cf01dca2697143ae47517ecf784952c6ac0bb8420d800f15764d9321915b73c4ee89c03777aead6ef2a4187f63d33
ripemd-160 de1ed43a631fb724631d80dad00bd329fde3fc6c

30488982 as geometric shapes

Circle

Radius = n
Diameter 60977964
Circumference 191567923.73326
Area 2.9203554892404E+15

Sphere

Radius = n
Volume 1.1871822126007E+23
Surface area 1.1681421956962E+16
Circumference 191567923.73326

Square

Length = n
Perimeter 121955928
Area 929578023396324
Diagonal 43117931.847349

Cube

Length = n
Surface area 5577468140377944
Volume 2.8341887622926E+22
Space diagonal 52808465.895053

Equilateral Triangle

Length = n
Perimeter 91466946
Area 4.0251909153047E+14
Altitude 26404232.947526

Triangular Pyramid

Length = n
Surface area 4.0251909153047E+14
Volume 3.3401234882997E+21
Height 14372643.949116