245855425 (number)

245855425 is an odd 9-digits composite number following 245855424 and preceding 245855426. In scientific notation, it is written as 2.45855425 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 196684320 positive integers (up to 245855425) that are relatively prime to 245855425.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred fifty-five thousand four hundred twenty-five

Notation

Scientific notation 2.45855425 × 10^8
Engineering notation 2.45855425 × 10^6

Prime Factorization of 245855425

Prime Factorization 25 × 9834217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245855425
Product of the distinct prime numbers

The prime factorization of 245855425 is 25 × 9834217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 99, 45, 933, 358, 4577, 4484, 85654, 26510, 981909, 561199, 665101, 3109694, 30430501, 38533113, 580127617, 337296157, 6734500936, 25908705

Basic calculations (n = 245855425)

Multiplication

n×y
n×2 491710850
n×3 737566275
n×4 983421700
n×5 1229277125

Division

n÷y
n÷2 122927712.5
n÷3 81951808.333333
n÷3 61463856.25
n÷5 49171085

Exponentiation

ny
n2 60444890001930625
n3 1.4860704120503E+25
n4 3.6535847273455E+33
n5 8.9825362591504E+41

Nth Root

y√n
2√n 15679.777581331
3√n 626.45988333001
4√n 125.21891862387
5√n 47.6580160463

Divisors of 245855425

1, 25, 9834217, 245855425

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 -245855424
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 245855425 can be divided by 4 positive divisors. The sum of these divisors (counting 245855425) is 1, the average is 0.25.

Base conversion 245855425

Base System Value
2 Binary 1110101001110111010011000001
3 Ternary 122010121202020111
4 Quaternary 32221313103001
5 Quinary 1000414333200
6 Senary 40221311321
8 Octal 1651672301
10 Decimal 245855425
12 Duodecimal 6a405541
16 Hexadecimal ea774c1
20 Vigesimal 3ggbib5
36 Base36 42dj9d

Cryptographic Hash Functions

md5 2ea588feeb1094cf9832fdc87a01fcb7
sha1 b5b2f0dc548cafdd1f3ca4899296827d1e4a52fc
sha256 792dde598c816fcee49473b375fc7bc9c0ce979b4c769f37e68eba2bdc1ac5e0
sha512 d0eaf779edd436b04fd77779a2a06f64f74bcc9ac75c6bb79099f7f61b70e98514a66e9032c9370bea278503e54ccb7012c0963f9b6476b8472f61ee98bafe23
ripemd-160 63e74129a947e63162cf4bee7786a793ab8ac2c3

245855425 as geometric shapes

Circle

Radius = n
Diameter 491710850
Circumference 1544755194.0504
Area 1.8989322237711E+17

Sphere

Radius = n
Volume 6.2248371856191E+25
Surface area 7.5957288950843E+17
Circumference 1544755194.0504

Square

Length = n
Perimeter 983421700
Area 60444890001930625
Diagonal 347692076.418

Cube

Length = n
Surface area 362669340011583750
Volume 1.4860704120503E+25
Space diagonal 425834087.41644

Equilateral Triangle

Length = n
Perimeter 737566275
Area 2.6173405135314E+16
Altitude 212917043.70822

Triangular Pyramid

Length = n
Surface area 2.6173405135314E+16
Volume 1.7513507761357E+24
Height 115897358.806