245874194 (number)

245874194 is an even 9-digits composite number following 245874193 and preceding 245874195. In scientific notation, it is written as 2.45874194 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 122914576 positive integers (up to 245874194) that are relatively prime to 245874194.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred seventy-four thousand one hundred ninety-four

Notation

Scientific notation 2.45874194 × 10^8
Engineering notation 2.45874194 × 10^6

Prime Factorization of 245874194

Prime Factorization 2 × 9293 × 13229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245874194
Product of the distinct prime numbers

The prime factorization of 245874194 is 2 × 9293 × 13229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245874194)

Multiplication

n×y
n×2 491748388
n×3 737622582
n×4 983496776
n×5 1229370970

Division

n÷y
n÷2 122937097
n÷3 81958064.666667
n÷3 61468548.5
n÷5 49174838.8

Exponentiation

ny
n2 60454119275149636
n3 1.4864107850757E+25
n4 3.654700537334E+33
n5 8.9859654892837E+41

Nth Root

y√n
2√n 15680.376079674
3√n 626.47582457726
4√n 125.22130840905
5√n 47.658743682055

Divisors of 245874194

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 -245874193
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 245874194 can be divided by 8 positive divisors. The sum of these divisors (counting 245874194) is 1, the average is 0.125.

Base conversion 245874194

Base System Value
2 Binary 1110101001111011111000010010
3 Ternary 122010122200222122
4 Quaternary 32221323320102
5 Quinary 1000420433234
6 Senary 40221534242
8 Octal 1651737022
10 Decimal 245874194
12 Duodecimal 6a414382
16 Hexadecimal ea7be12
20 Vigesimal 3gge59e
36 Base36 42dxqq

Cryptographic Hash Functions

md5 8cb3cadc5972e4e3313d27fcd3f5aadd
sha1 157debc6edd6e57edc091c139829d8f053f8a815
sha256 a99f80550aae37b90b1a2c5f547069a32b8f32a3b89b4e06a1715e3bc9136082
sha512 ad118ce30487b7e68fd9c31b8ab2dfd9059d4234c4a0b7aee01887eb7c6e14f6f0c395798a89a761c8f2ea7a3de5d96716c6e64f309fb3a37c2a9bf6527e4ebd
ripemd-160 ee414609bbe4fc967381775f3d9c370fdb8ae398

245874194 as geometric shapes

Circle

Radius = n
Diameter 491748388
Circumference 1544873123.1554
Area 1.8992221699405E+17

Sphere

Radius = n
Volume 6.2262629368141E+25
Surface area 7.596888679762E+17
Circumference 1544873123.1554

Square

Length = n
Perimeter 983496776
Area 60454119275149636
Diagonal 347718619.79235

Cube

Length = n
Surface area 362724715650897816
Volume 1.4864107850757E+25
Space diagonal 425866596.27805

Equilateral Triangle

Length = n
Perimeter 737622582
Area 2.6177401527847E+16
Altitude 212933298.13902

Triangular Pyramid

Length = n
Surface area 2.6177401527847E+16
Volume 1.7517519095931E+24
Height 115906206.59745