30489213 (number)

30489213 is an odd 8-digits composite number following 30489212 and preceding 30489214. In scientific notation, it is written as 3.0489213 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 19518720 positive integers (up to 30489213) that are relatively prime to 30489213.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0489213 × 10^7
Engineering notation 3.0489213 × 10^6

Prime Factorization of 30489213

Prime Factorization 3 × 137 × 31 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30489213
Product of the distinct prime numbers

The prime factorization of 30489213 is 3 × 137 × 31 × 2393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 86, 49, 900, 136, 1503, 8518, 77097, 65268, 330225, 700053, 665093, 4999140, 2107431, 69592335, 319439625, 785604294, 5941676583, 7517622091

Basic calculations (n = 30489213)

Multiplication

n×y
n×2 60978426
n×3 91467639
n×4 121956852
n×5 152446065

Division

n÷y
n÷2 15244606.5
n÷3 10163071
n÷3 7622303.25
n÷5 6097842.6

Exponentiation

ny
n2 929592109359369
n3 2.8342531825377E+22
n4 8.641414897832E+29
n5 2.6346993944137E+37

Nth Root

y√n
2√n 5521.7038131359
3√n 312.40315036091
4√n 74.308167876324
5√n 31.392741424854

Divisors of 30489213

1, 3, 31, 93, 137, 411, 2393, 4247, 7179, 12741, 74183, 222549, 327841, 983523, 10163071, 30489213

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 -30489212
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 30489213 can be divided by 16 positive divisors. The sum of these divisors (counting 30489213) is 1, the average is 0.0625.

Base conversion 30489213

Base System Value
2 Binary 1110100010011101001111101
3 Ternary 2010101000100010
4 Quaternary 1310103221331
5 Quinary 30301123323
6 Senary 3005253433
8 Octal 164235175
10 Decimal 30489213
12 Duodecimal a264279
16 Hexadecimal 1d13a7d
20 Vigesimal 9ab30d
36 Base36 i5hml

Cryptographic Hash Functions

md5 ed02da40c11845be93e856f562a07802
sha1 eb833772c06ee0c55bba52cf61ceda125e3257bd
sha256 39fabaebe1225f453023258cc43accc0b1cd08b883c31e4593147fe100629557
sha512 40b3b7304e1a672a156e8ee52041ec2f8c43c3891638bfdcd7776b5454cc42d8ba91185fb1fe2e5e1beb5a02f31e94e144d06145ed042d016421f2eddd5d3a0e
ripemd-160 26efd643acc5e3ac5f0384e9a8d109c8c887ed64

30489213 as geometric shapes

Circle

Radius = n
Diameter 60978426
Circumference 191569375.14907
Area 2.9203997415984E+15

Sphere

Radius = n
Volume 1.1872091968899E+23
Surface area 1.1681598966394E+16
Circumference 191569375.14907

Square

Length = n
Perimeter 121956852
Area 929592109359369
Diagonal 43118258.530682

Cube

Length = n
Surface area 5577552656156214
Volume 2.8342531825377E+22
Space diagonal 52808865.99879

Equilateral Triangle

Length = n
Perimeter 91467639
Area 4.0252519093139E+14
Altitude 26404432.999395

Triangular Pyramid

Length = n
Surface area 4.0252519093139E+14
Volume 3.3401994082866E+21
Height 14372752.843561