245087613 (number)

245087613 is an odd 9-digits composite number following 245087612 and preceding 245087614. In scientific notation, it is written as 2.45087613 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 157743936 positive integers (up to 245087613) that are relatively prime to 245087613.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eighty-seven thousand six hundred thirteen

Notation

Scientific notation 2.45087613 × 10^8
Engineering notation 2.45087613 × 10^6

Prime Factorization of 245087613

Prime Factorization 261 × 3 × 3 × 3 × 3 × 11593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9077319
Product of the distinct prime numbers

The prime factorization of 245087613 is 261 × 3 × 3 × 3 × 3 × 11593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 19, 92, 661, 364, 9201, 7212, 93134, 77540, 115030, 925900, 5440842, 3242594, 62970301, 48951528, 513032099, 624500667, 7441920244, 3939629651

Basic calculations (n = 245087613)

Multiplication

n×y
n×2 490175226
n×3 735262839
n×4 980350452
n×5 1225438065

Division

n÷y
n÷2 122543806.5
n÷3 81695871
n÷3 61271903.25
n÷5 49017522.6

Exponentiation

ny
n2 60067938046037769
n3 1.4721907553535E+25
n4 3.6081571811026E+33
n5 8.8431463084525E+41

Nth Root

y√n
2√n 15655.274286962
3√n 625.80705384066
4√n 125.12103854653
5√n 47.6282113804

Divisors of 245087613

1, 3, 9, 27, 81, 261, 783, 2349, 7047, 11593, 21141, 34779, 104337, 313011, 939033, 3025773, 9077319, 27231957, 81695871, 245087613

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245087612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245087613 can be divided by 20 positive divisors. The sum of these divisors (counting 245087613) is 1, the average is 0.05.

Base conversion 245087613

Base System Value
2 Binary 1110100110111011110101111101
3 Ternary 122002011202000000
4 Quaternary 32212323311331
5 Quinary 1000220300423
6 Senary 40153024513
8 Octal 1646736575
10 Decimal 245087613
12 Duodecimal 6a0b5139
16 Hexadecimal e9bbd7d
20 Vigesimal 3gbfj0d
36 Base36 41x2t9

Cryptographic Hash Functions

md5 25752e6c56d55ed042292cdf1aa2a86e
sha1 a3d9e471cc1613e23a18db58fe407b013eef1c5c
sha256 502d1173727ff81939f32b5e5144faf60ddb3c320ef5a4e3b11c5327a1ab7dff
sha512 fa286027b3cf1a3de68b3b5ce47d541734d76b462894e2890de6909d7ebbb5621abea3edf1e6dd1c4539fd72109cf050258973f2d3feba2bf6ad1f4b13542935
ripemd-160 aeaf53c6ac855a59e9bf2480cb92d8bfcbb9cb90

245087613 as geometric shapes

Circle

Radius = n
Diameter 490175226
Circumference 1539930888.9733
Area 1.8870899288172E+17

Sphere

Radius = n
Volume 6.1666982156019E+25
Surface area 7.5483597152688E+17
Circumference 1539930888.9733

Square

Length = n
Perimeter 980350452
Area 60067938046037769
Diagonal 346606226.27425

Cube

Length = n
Surface area 360407628276226614
Volume 1.4721907553535E+25
Space diagonal 424504198.02178

Equilateral Triangle

Length = n
Perimeter 735262839
Area 2.6010180150409E+16
Altitude 212252099.01089

Triangular Pyramid

Length = n
Surface area 2.6010180150409E+16
Volume 1.734993443851E+24
Height 115535408.75808