245172669 (number)

245172669 is an odd 9-digits composite number following 245172668 and preceding 245172670. In scientific notation, it is written as 2.45172669 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 140098656 positive integers (up to 245172669) that are relatively prime to 245172669.

Interesting facts

Basic properties

Name

Name two hundred forty-five million one hundred seventy-two thousand six hundred sixty-nine

Notation

Scientific notation 2.45172669 × 10^8
Engineering notation 2.45172669 × 10^6

Prime Factorization of 245172669

Prime Factorization 7 × 3 × 11674889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245172669
Product of the distinct prime numbers

The prime factorization of 245172669 is 7 × 3 × 11674889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 99, 15, 463, 227, 7429, 8723, 87760, 29625, 801574, 257036, 1412776, 8645474, 94512924, 69565268, 340823039, 574112605, 3502444737, 4743552950

Basic calculations (n = 245172669)

Multiplication

n×y
n×2 490345338
n×3 735518007
n×4 980690676
n×5 1225863345

Division

n÷y
n÷2 122586334.5
n÷3 81724223
n÷3 61293167.25
n÷5 49034533.8

Exponentiation

ny
n2 60109637624583561
n3 1.4737240289042E+25
n4 3.6131685353588E+33
n5 8.8585017336073E+41

Nth Root

y√n
2√n 15657.990579892
3√n 625.87943950411
4√n 125.13189273679
5√n 47.631516731378

Divisors of 245172669

1, 3, 7, 21, 11674889, 35024667, 81724223, 245172669

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245172668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245172669 can be divided by 8 positive divisors. The sum of these divisors (counting 245172669) is 1, the average is 0.125.

Base conversion 245172669

Base System Value
2 Binary 1110100111010000100110111101
3 Ternary 122002100001200020
4 Quaternary 32213100212331
5 Quinary 1000231011134
6 Senary 40154522353
8 Octal 1647204675
10 Decimal 245172669
12 Duodecimal 6a1363b9
16 Hexadecimal e9d09bd
20 Vigesimal 3gc6bd9
36 Base36 41ywfx

Cryptographic Hash Functions

md5 202a313d9eef3650d7568538967b2c27
sha1 0ab27907a1f155b9739034a67d2231654f985eb6
sha256 4bf106d5b31f4629ec91b59ff60c4e561a9b3dc72831914f0dc6788a21ea0cb7
sha512 21e17c423e5e4452f020584bb64e371aca072456fb1380ed0488ef78cc60283bfb5ea136d3e4edfce43718fa23939abcf78ae517c515bec251b18b902c7a3958
ripemd-160 dc4995710edac2e1bb32b24cf3ff5da4f20e18df

245172669 as geometric shapes

Circle

Radius = n
Diameter 490345338
Circumference 1540465311.5828
Area 1.8883999597134E+17

Sphere

Radius = n
Volume 6.1731207768322E+25
Surface area 7.5535998388535E+17
Circumference 1540465311.5828

Square

Length = n
Perimeter 980690676
Area 60109637624583561
Diagonal 346726513.62301

Cube

Length = n
Surface area 360657825747501366
Volume 1.4737240289042E+25
Space diagonal 424651519.33527

Equilateral Triangle

Length = n
Perimeter 735518007
Area 2.6028236597583E+16
Altitude 212325759.66763

Triangular Pyramid

Length = n
Surface area 2.6028236597583E+16
Volume 1.7368004240595E+24
Height 115575504.541