245396975 (number)

245396975 is an odd 9-digits composite number following 245396974 and preceding 245396976. In scientific notation, it is written as 2.45396975 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 196317560 positive integers (up to 245396975) that are relatively prime to 245396975.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-six thousand nine hundred seventy-five

Notation

Scientific notation 2.45396975 × 10^8
Engineering notation 2.45396975 × 10^6

Prime Factorization of 245396975

Prime Factorization 25 × 9815879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245396975
Product of the distinct prime numbers

The prime factorization of 245396975 is 25 × 9815879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 56, 59, 866, 784, 9748, 3480, 4107, 82881, 203171, 837540, 3341609, 4356747, 77914825, 42776719, 119672417, 363275111, 4063391412, 8265311938

Basic calculations (n = 245396975)

Multiplication

n×y
n×2 490793950
n×3 736190925
n×4 981587900
n×5 1226984875

Division

n÷y
n÷2 122698487.5
n÷3 81798991.666667
n÷3 61349243.75
n÷5 49079395

Exponentiation

ny
n2 60219675339150625
n3 1.477772616371E+25
n4 3.6264092979527E+33
n5 8.8990987182947E+41

Nth Root

y√n
2√n 15665.15161114
3√n 626.07025158569
4√n 125.1605033992
5√n 47.640229062401

Divisors of 245396975

1, 25, 9815879, 245396975

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245396974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245396975 can be divided by 4 positive divisors. The sum of these divisors (counting 245396975) is 1, the average is 0.25.

Base conversion 245396975

Base System Value
2 Binary 1110101000000111010111101111
3 Ternary 122002202110100212
4 Quaternary 32220013113233
5 Quinary 1000310200400
6 Senary 40203413035
8 Octal 1650072757
10 Decimal 245396975
12 Duodecimal 6a22417b
16 Hexadecimal ea075ef
20 Vigesimal 3gdec8f
36 Base36 423pin

Cryptographic Hash Functions

md5 a7c3832cf096d8d2f12eb5620ef7ed1c
sha1 bc63ed70c45e5e1e97293dafc98f89d3ae69e019
sha256 4c822c3a9441094fcf2b2ba25f6fc7a8ae5ba10fc9fcad570119904657c20bf9
sha512 dbe7eeb3ac7316aeb97b9f3fb3f2799bae0f40ab82d96666e953c1c70d951951bde988408c3347af33b3744f5304c915ef0a3d786437f5cefcc461add77cc6e5
ripemd-160 0e6a29c748c6416ab07b5a6847fac02e6767e95c

245396975 as geometric shapes

Circle

Radius = n
Diameter 490793950
Circumference 1541874667.7463
Area 1.8918568964704E+17

Sphere

Radius = n
Volume 6.1900794603563E+25
Surface area 7.5674275858815E+17
Circumference 1541874667.7463

Square

Length = n
Perimeter 981587900
Area 60219675339150625
Diagonal 347043730.21033

Cube

Length = n
Surface area 361318052034903750
Volume 1.477772616371E+25
Space diagonal 425040028.72371

Equilateral Triangle

Length = n
Perimeter 736190925
Area 2.6075884325678E+16
Altitude 212520014.36185

Triangular Pyramid

Length = n
Surface area 2.6075884325678E+16
Volume 1.7415717301462E+24
Height 115681243.40344