30488530 (number)

30488530 is an even 8-digits composite number following 30488529 and preceding 30488531. In scientific notation, it is written as 3.0488530 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12087040 positive integers (up to 30488530) that are relatively prime to 30488530.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand five hundred thirty

Notation

Scientific notation 3.0488530 × 10^7
Engineering notation 3.0488530 × 10^6

Prime Factorization of 30488530

Prime Factorization 2 × 5 × 113 × 26981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488530
Product of the distinct prime numbers

The prime factorization of 30488530 is 2 × 5 × 113 × 26981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 40, 95, 26, 64, 2915, 1993, 82485, 7263, 830018, 869049, 5798999, 5845868, 5798869, 5962399, 124064898, 224024558, 3016612943, 1162184856

Basic calculations (n = 30488530)

Multiplication

n×y
n×2 60977060
n×3 91465590
n×4 121954120
n×5 152442650

Division

n÷y
n÷2 15244265
n÷3 10162843.333333
n÷3 7622132.5
n÷5 6097706

Exponentiation

ny
n2 929550461560900
n3 2.8340627133813E+22
n4 8.6406406058808E+29
n5 2.6344043033162E+37

Nth Root

y√n
2√n 5521.6419659373
3√n 312.40081759112
4√n 74.307751721724
5√n 31.39260077554

Divisors of 30488530

1, 2, 5, 10, 113, 226, 565, 1130, 26981, 53962, 134905, 269810, 3048853, 6097706, 15244265, 30488530

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 -30488529
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 30488530 can be divided by 16 positive divisors. The sum of these divisors (counting 30488530) is 1, the average is 0.0625.

Base conversion 30488530

Base System Value
2 Binary 1110100010011011111010010
3 Ternary 2010100222101211
4 Quaternary 1310103133102
5 Quinary 30301113110
6 Senary 3005250334
8 Octal 164233722
10 Decimal 30488530
12 Duodecimal a2639aa
16 Hexadecimal 1d137d2
20 Vigesimal 9ab16a
36 Base36 i5h3m

Cryptographic Hash Functions

md5 93e514b1b7f35a8c9868d0f4a6755b1e
sha1 825f0a1ede3d0e24e0c89d4f96a505e594dfbf15
sha256 73192515cb2c8bfb544bc8a8d9fed9be0910f98fe8c8eecab054f2072cc3db94
sha512 723788b50b73056d083892e57837b8f5aaf349c29c52fa512f69dfbdfe620885a43c4ca7051431d7af01e99a823d8b21f96c46ce4a1efaec64091732e56b8dca
ripemd-160 a8176d2fb3edaa8bc4fa08488ff7c5e20ff1473f

30488530 as geometric shapes

Circle

Radius = n
Diameter 60977060
Circumference 191565083.7335
Area 2.9202689011807E+15

Sphere

Radius = n
Volume 1.1871294133562E+23
Surface area 1.1681075604723E+16
Circumference 191565083.7335

Square

Length = n
Perimeter 121954120
Area 929550461560900
Diagonal 43117292.622819

Cube

Length = n
Surface area 5577302769365400
Volume 2.8340627133813E+22
Space diagonal 52807683.008088

Equilateral Triangle

Length = n
Perimeter 91465590
Area 4.0250715690564E+14
Altitude 26403841.504044

Triangular Pyramid

Length = n
Surface area 4.0250715690564E+14
Volume 3.3399749382331E+21
Height 14372430.874273