245291274 (number)

245291274 is an even 9-digits composite number following 245291273 and preceding 245291275. In scientific notation, it is written as 2.45291274 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 76285440 positive integers (up to 245291274) that are relatively prime to 245291274.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45291274 × 10^8
Engineering notation 2.45291274 × 10^6

Prime Factorization of 245291274

Prime Factorization 2 × 207 × 3 × 41 × 4817

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245291274
Product of the distinct prime numbers

The prime factorization of 245291274 is 2 × 207 × 3 × 41 × 4817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 34, 58, 219, 660, 8081, 9621, 84212, 23443, 510545, 531470, 3388497, 570370, 6865900, 83703664, 29465316, 735476828, 9787631631, 6998187037

Basic calculations (n = 245291274)

Multiplication

n×y
n×2 490582548
n×3 735873822
n×4 981165096
n×5 1226456370

Division

n÷y
n÷2 122645637
n÷3 81763758
n÷3 61322818.5
n÷5 49058254.8

Exponentiation

ny
n2 60167809100543076
n3 1.4758638548061E+25
n4 3.6201652519594E+33
n5 8.8799494674365E+41

Nth Root

y√n
2√n 15661.77748533
3√n 625.98034860923
4√n 125.14702347771
5√n 47.636124294864

Divisors of 245291274

1, 2, 3, 6, 41, 82, 123, 207, 246, 414, 621, 1242, 4817, 8487, 9634, 14451, 16974, 25461, 28902, 50922, 197497, 394994, 592491, 997119, 1184982, 1994238, 2991357, 5982714, 40881879, 81763758, 122645637, 245291274

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245291273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245291274 can be divided by 32 positive divisors. The sum of these divisors (counting 245291274) is 1, the average is 0.03125.

Base conversion 245291274

Base System Value
2 Binary 1110100111101101100100001010
3 Ternary 122002120002101000
4 Quaternary 32213231210022
5 Quinary 1000243310044
6 Senary 40201235430
8 Octal 1647554412
10 Decimal 245291274
12 Duodecimal 6a192b76
16 Hexadecimal e9ed90a
20 Vigesimal 3gd183e
36 Base36 421fyi

Cryptographic Hash Functions

md5 b56a9ff25e2b0fe2f71702d0c8d02df5
sha1 88a6af94606eb004f10ab3e2643a4a7a5cec1971
sha256 f145e79c579c716b2fef69a16eb6f6a6c8fcb10c36f9febacceb318330dafc49
sha512 dd5b1ac87b111cbdd7867cb51bed6c740e4c3362313896c6bc9a795fe237fb90c2c2628b4681dfc6286fe856ff43be2337f02302c4e74f294f07b6961fc625a4
ripemd-160 a864d9f1a83686aa587a35e6b6cb071809ccf543

245291274 as geometric shapes

Circle

Radius = n
Diameter 490582548
Circumference 1541210528.7762
Area 1.8902274705286E+17

Sphere

Radius = n
Volume 6.1820840586101E+25
Surface area 7.5609098821144E+17
Circumference 1541210528.7762

Square

Length = n
Perimeter 981165096
Area 60167809100543076
Diagonal 346894246.42257

Cube

Length = n
Surface area 361006854603258456
Volume 1.4758638548061E+25
Space diagonal 424856949.2213

Equilateral Triangle

Length = n
Perimeter 735873822
Area 2.6053425585561E+16
Altitude 212428474.61065

Triangular Pyramid

Length = n
Surface area 2.6053425585561E+16
Volume 1.7393222330692E+24
Height 115631415.47419