245492087 (number)

245492087 is an odd 9-digits composite number following 245492086 and preceding 245492088. In scientific notation, it is written as 2.45492087 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 217683840 positive integers (up to 245492087) that are relatively prime to 245492087.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred ninety-two thousand eighty-seven

Notation

Scientific notation 2.45492087 × 10^8
Engineering notation 2.45492087 × 10^6

Prime Factorization of 245492087

Prime Factorization 17 × 23 × 9371 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245492087
Product of the distinct prime numbers

The prime factorization of 245492087 is 17 × 23 × 9371 × 67. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 4, 16, 115, 698, 766, 3980, 49632, 1124, 384897, 429714, 1262843, 6145987, 50568490, 22516380, 845592582, 336919001, 4548204909, 905064086

Basic calculations (n = 245492087)

Multiplication

n×y
n×2 490984174
n×3 736476261
n×4 981968348
n×5 1227460435

Division

n÷y
n÷2 122746043.5
n÷3 81830695.666667
n÷3 61373021.75
n÷5 49098417.4

Exponentiation

ny
n2 60266364779615569
n3 1.4794915665651E+25
n4 3.6320347237497E+33
n5 8.9163578438978E+41

Nth Root

y√n
2√n 15668.187099981
3√n 626.15112612553
4√n 125.17262919656
5√n 47.6439214104

Divisors of 245492087

1, 17, 23, 67, 391, 1139, 1541, 9371, 26197, 159307, 215533, 627857, 3664061, 10673569, 14440711, 245492087

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245492086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245492087 can be divided by 16 positive divisors. The sum of these divisors (counting 245492087) is 1, the average is 0.0625.

Base conversion 245492087

Base System Value
2 Binary 1110101000011110100101110111
3 Ternary 122002221021211112
4 Quaternary 32220132211313
5 Quinary 1000321221322
6 Senary 40205425235
8 Octal 1650364567
10 Decimal 245492087
12 Duodecimal 6a26b21b
16 Hexadecimal ea1e977
20 Vigesimal 3ge6a47
36 Base36 425qwn

Cryptographic Hash Functions

md5 d52df8209344199556c10d25d2bc3ef8
sha1 ba220487d7b5bd1e266dcb53baa081a5a60ce533
sha256 0e1b41294cbbafa455c62bcf8587c90b2c258aac93f5c73e675df9da63001d65
sha512 d9bf715cf0126297aaddd00ed783c0b791a3e42092dfbb4b33bb2a334fa479d82f968110ebf4a3a42279a08472ca3cd77cec5bf5c0ac4a64ca09f036544f9d35
ripemd-160 550e8661d911dc422503750138b7cb73ad586493

245492087 as geometric shapes

Circle

Radius = n
Diameter 490984174
Circumference 1542472274.0673
Area 1.893323688502E+17

Sphere

Radius = n
Volume 6.197279782092E+25
Surface area 7.5732947540081E+17
Circumference 1542472274.0673

Square

Length = n
Perimeter 981968348
Area 60266364779615569
Diagonal 347178238.89068

Cube

Length = n
Surface area 361598188677693414
Volume 1.4794915665651E+25
Space diagonal 425204767.54012

Equilateral Triangle

Length = n
Perimeter 736476261
Area 2.6096101446443E+16
Altitude 212602383.77006

Triangular Pyramid

Length = n
Surface area 2.6096101446443E+16
Volume 1.7435975323775E+24
Height 115726079.63023