245013668 (number)

245013668 is an even 9-digits composite number following 245013667 and preceding 245013669. In scientific notation, it is written as 2.45013668 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 121957032 positive integers (up to 245013668) that are relatively prime to 245013668.

Interesting facts

Basic properties

Name

Name two hundred forty-five million thirteen thousand six hundred sixty-eight

Notation

Scientific notation 2.45013668 × 10^8
Engineering notation 2.45013668 × 10^6

Prime Factorization of 245013668

Prime Factorization 2 × 2 × 223 × 274679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122506834
Product of the distinct prime numbers

The prime factorization of 245013668 is 2 × 2 × 223 × 274679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 20, 78, 558, 68, 2156, 1399, 13579, 50642, 757136, 264355, 8057618, 9998431, 2243965, 16753474, 574158666, 16378348, 1492956951, 9695843423

Basic calculations (n = 245013668)

Multiplication

n×y
n×2 490027336
n×3 735041004
n×4 980054672
n×5 1225068340

Division

n÷y
n÷2 122506834
n÷3 81671222.666667
n÷3 61253417
n÷5 49002733.6

Exponentiation

ny
n2 60031697506814224
n3 1.4708586402411E+25
n4 3.6038047055496E+33
n5 8.8298140966238E+41

Nth Root

y√n
2√n 15652.912444654
3√n 625.74411042124
4√n 125.11159996041
5√n 47.62533706688

Divisors of 245013668

1, 2, 4, 223, 446, 892, 274679, 549358, 1098716, 61253417, 122506834, 245013668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245013667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245013668 can be divided by 12 positive divisors. The sum of these divisors (counting 245013668) is 1, the average is 0.083333333333333.

Base conversion 245013668

Base System Value
2 Binary 1110100110101001110010100100
3 Ternary 122002000222120022
4 Quaternary 32212221302210
5 Quinary 1000210414133
6 Senary 40151254312
8 Octal 1646516244
10 Decimal 245013668
12 Duodecimal 6a07a398
16 Hexadecimal e9a9ca4
20 Vigesimal 3gb6e38
36 Base36 41vhr8

Cryptographic Hash Functions

md5 e662a6868851b4d8d45f33ba14e01e6a
sha1 25b5ae6b373f340b9591b4f9279a503ea6dc94a7
sha256 81936f7527cacb168cba8d146171ff8a6671b4e54cc4b1c5eea700f8cc4d77e1
sha512 49e1164e87c57d2c50132cfbfeb77ec958f0ad421c72e8b5ae65c5f78d552fa5565aeebe810d64d500bf62e2370a8de35c504b60d65841f33517c4cea05c392b
ripemd-160 769dc52485702aa6694749220925332a7edebeb7

245013668 as geometric shapes

Circle

Radius = n
Diameter 490027336
Circumference 1539466278.8358
Area 1.8859513986993E+17

Sphere

Radius = n
Volume 6.1611182648674E+25
Surface area 7.5438055947973E+17
Circumference 1539466278.8358

Square

Length = n
Perimeter 980054672
Area 60031697506814224
Diagonal 346501652.25238

Cube

Length = n
Surface area 360190185040885344
Volume 1.4708586402411E+25
Space diagonal 424376121.52481

Equilateral Triangle

Length = n
Perimeter 735041004
Area 2.5994487536602E+16
Altitude 212188060.76241

Triangular Pyramid

Length = n
Surface area 2.5994487536602E+16
Volume 1.7334235311355E+24
Height 115500550.75079