228690690 (number)

228690690 is an even 9-digits composite number following 228690689 and preceding 228690691. In scientific notation, it is written as 2.28690690 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 60984176 positive integers (up to 228690690) that are relatively prime to 228690690.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million six hundred ninety thousand six hundred ninety

Notation

Scientific notation 2.28690690 × 10^8
Engineering notation 2.28690690 × 10^6

Prime Factorization of 228690690

Prime Factorization 2 × 3 × 5 × 7623023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 228690690
Product of the distinct prime numbers

The prime factorization of 228690690 is 2 × 3 × 5 × 7623023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 96, 67, 717, 123, 8547, 7377, 17867, 60018, 62499, 154976, 8133878, 9364329, 20227611, 73258865, 56033821, 825500006, 273882461, 7981922667

Basic calculations (n = 228690690)

Multiplication

n×y
n×2 457381380
n×3 686072070
n×4 914762760
n×5 1143453450

Division

n÷y
n÷2 114345345
n÷3 76230230
n÷3 57172672.5
n÷5 45738138

Exponentiation

ny
n2 52299431692676100
n3 1.1960393120406E+25
n4 2.7352305553769E+33
n5 6.2552176301822E+41

Nth Root

y√n
2√n 15122.522607026
3√n 611.52773917236
4√n 122.9736663153
5√n 46.973151319424

Divisors of 228690690

1, 2, 3, 5, 6, 10, 15, 30, 7623023, 15246046, 22869069, 38115115, 45738138, 76230230, 114345345, 228690690

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 -228690689
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 228690690 can be divided by 16 positive divisors. The sum of these divisors (counting 228690690) is 1, the average is 0.0625.

Base conversion 228690690

Base System Value
2 Binary 1101101000011000101100000010
3 Ternary 120221022200122120
4 Quaternary 31220120230002
5 Quinary 432021100230
6 Senary 34405345110
8 Octal 1550305402
10 Decimal 228690690
12 Duodecimal 64708196
16 Hexadecimal da18b02
20 Vigesimal 3b966ea
36 Base36 3s5mv6

Cryptographic Hash Functions

md5 1b99091e21888c2495ac6b269309c955
sha1 320f9fced7833b6000f9c4c38942bc180e37b1e6
sha256 707868146a1ddc89d3502ea5860f8969db01f483cedc8c368d43387f8ad1f76d
sha512 192852a3c995ec10789584a5fb7855932e660e9ea3fae92b5257c9ea96bfbe3bc3c69b98550e0d778dbc25a094091dc740680164c390c36b658e4f45224b06b1
ripemd-160 78194a1143908a47f673fdfcd7043093ba062277

228690690 as geometric shapes

Circle

Radius = n
Diameter 457381380
Circumference 1436905983.2968
Area 1.6430351039263E+17

Sphere

Radius = n
Volume 5.0099577548151E+25
Surface area 6.5721404157053E+17
Circumference 1436905983.2968

Square

Length = n
Perimeter 914762760
Area 52299431692676100
Diagonal 323417475.38646

Cube

Length = n
Surface area 313796590156056600
Volume 1.1960393120406E+25
Space diagonal 396103894.29798

Equilateral Triangle

Length = n
Perimeter 686072070
Area 2.2646318224673E+16
Altitude 198051947.14899

Triangular Pyramid

Length = n
Surface area 2.2646318224673E+16
Volume 1.4095458468493E+24
Height 107805825.12882