245495864 (number)

245495864 is an even 9-digits composite number following 245495863 and preceding 245495865. In scientific notation, it is written as 2.45495864 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 119753920 positive integers (up to 245495864) that are relatively prime to 245495864.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred ninety-five thousand eight hundred sixty-four

Notation

Scientific notation 2.45495864 × 10^8
Engineering notation 2.45495864 × 10^6

Prime Factorization of 245495864

Prime Factorization 2 × 2 × 2 × 41 × 748463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61373966
Product of the distinct prime numbers

The prime factorization of 245495864 is 2 × 2 × 2 × 41 × 748463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 6, 36, 758, 408, 9886, 8264, 63948, 85829, 804303, 851015, 6988745, 8249593, 31302529, 32011534, 288622955, 226823946, 2078674025, 5516468960

Basic calculations (n = 245495864)

Multiplication

n×y
n×2 490991728
n×3 736487592
n×4 981983456
n×5 1227479320

Division

n÷y
n÷2 122747932
n÷3 81831954.666667
n÷3 61373966
n÷5 49099172.8

Exponentiation

ny
n2 60268219241106496
n3 1.4795598554337E+25
n4 3.6322582504941E+33
n5 8.9170437747617E+41

Nth Root

y√n
2√n 15668.307630373
3√n 626.15433730938
4√n 125.1731106523
5√n 47.64406801389

Divisors of 245495864

1, 2, 4, 8, 41, 82, 164, 328, 748463, 1496926, 2993852, 5987704, 30686983, 61373966, 122747932, 245495864

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 -245495863
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 245495864 can be divided by 16 positive divisors. The sum of these divisors (counting 245495864) is 1, the average is 0.0625.

Base conversion 245495864

Base System Value
2 Binary 1110101000011111100000111000
3 Ternary 122002221111000102
4 Quaternary 32220133200320
5 Quinary 1000321331424
6 Senary 40205454532
8 Octal 1650374070
10 Decimal 245495864
12 Duodecimal 6a271448
16 Hexadecimal ea1f838
20 Vigesimal 3ge6jd4
36 Base36 425ttk

Cryptographic Hash Functions

md5 4005448d72691640535885d02f15ae80
sha1 68633ff0f8efc08672bc5e4ce1ec89330ff4bc75
sha256 dfaa1bbbab638735007a0c5896e1fad250e65aa4d6c52015ddff2732d4022887
sha512 eca7ee54f00c5f4baa9029a6241c9dd8fb0059a200ab4b745210e824f1091b705bc54070788695f55e4885444bf281156a443828b94565e27b8b93573b5d34c2
ripemd-160 80d1d2870dffe528b495eb75d9080e23c38a3aa0

245495864 as geometric shapes

Circle

Radius = n
Diameter 490991728
Circumference 1542496005.6582
Area 1.893381948128E+17

Sphere

Radius = n
Volume 6.1975658298358E+25
Surface area 7.573527792512E+17
Circumference 1542496005.6582

Square

Length = n
Perimeter 981983456
Area 60268219241106496
Diagonal 347183580.3753

Cube

Length = n
Surface area 361609315446638976
Volume 1.4795598554337E+25
Space diagonal 425211309.49602

Equilateral Triangle

Length = n
Perimeter 736487592
Area 2.6096904451824E+16
Altitude 212605654.74801

Triangular Pyramid

Length = n
Surface area 2.6096904451824E+16
Volume 1.7436780115809E+24
Height 115727860.1251