30122900 (number)

30122900 is an even 8-digits composite number following 30122899 and preceding 30122901. In scientific notation, it is written as 3.0122900 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 11987040 positive integers (up to 30122900) that are relatively prime to 30122900.

Interesting facts

Basic properties

Name

Name thirty million one hundred twenty-two thousand nine hundred

Notation

Scientific notation 3.0122900 × 10^7
Engineering notation 3.0122900 × 10^6

Prime Factorization of 30122900

Prime Factorization 2 × 2 × 25 × 227 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15061450
Product of the distinct prime numbers

The prime factorization of 30122900 is 2 × 2 × 25 × 227 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 7, 41, 242, 98, 661, 3805, 95660, 68640, 105228, 91376, 1616324, 3202223, 81771293, 61824253, 251900621, 213557233, 2197825366, 9474676662

Basic calculations (n = 30122900)

Multiplication

n×y
n×2 60245800
n×3 90368700
n×4 120491600
n×5 150614500

Division

n÷y
n÷2 15061450
n÷3 10040966.666667
n÷3 7530725
n÷5 6024580

Exponentiation

ny
n2 907389104410000
n3 2.7333191253232E+22
n4 8.2335498680198E+29
n5 2.4801839931937E+37

Nth Root

y√n
2√n 5488.4332919331
3√n 311.14698235291
4√n 74.083961097751
5√n 31.316942579271

Divisors of 30122900

1, 2, 4, 25, 50, 100, 227, 454, 908, 1327, 2654, 5308, 5675, 11350, 22700, 33175, 66350, 132700, 301229, 602458, 1204916, 7530725, 15061450, 30122900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30122899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30122900 can be divided by 24 positive divisors. The sum of these divisors (counting 30122900) is 1, the average is 0.041666666666667.

Base conversion 30122900

Base System Value
2 Binary 1110010111010001110010100
3 Ternary 2002200101211222
4 Quaternary 1302322032110
5 Quinary 30202413100
6 Senary 2553345512
8 Octal 162721624
10 Decimal 30122900
12 Duodecimal a108298
16 Hexadecimal 1cba394
20 Vigesimal 985750
36 Base36 hxmz8

Cryptographic Hash Functions

md5 3a94c46e94d255512a1afbecd4fcbd78
sha1 5aa1c88ae1ee8c8ea267e524ed2a3cbb81a01d3e
sha256 f49c0ef219a1ddd504d634e5705c2638a4a74a66d3372bde69e9c82f10926101
sha512 d7dfcfe7e1d81cb31342c8725fbfff59c4fb0890ab2790044cebe2f60ecba417fbb293d601914e14cf7b1a28a507ef04e4d70e465959fcc0610a30f541d5795e
ripemd-160 66cbb74a1d4d23047fd49ff2fe71f70978381520

30122900 as geometric shapes

Circle

Radius = n
Diameter 60245800
Circumference 189267762.68964
Area 2.8506469443619E+15

Sphere

Radius = n
Volume 1.1449300378709E+23
Surface area 1.1402587777448E+16
Circumference 189267762.68964

Square

Length = n
Perimeter 120491600
Area 907389104410000
Diagonal 42600213.718009

Cube

Length = n
Surface area 5444334626460000
Volume 2.7333191253232E+22
Space diagonal 52174393.271317

Equilateral Triangle

Length = n
Perimeter 90368700
Area 3.9291100776814E+14
Altitude 26087196.635658

Triangular Pyramid

Length = n
Surface area 3.9291100776814E+14
Volume 3.2212474811049E+21
Height 14200071.239336