245853142 (number)

245853142 is an even 9-digits composite number following 245853141 and preceding 245853143. In scientific notation, it is written as 2.45853142 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 122859000 positive integers (up to 245853142) that are relatively prime to 245853142.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred fifty-three thousand one hundred forty-two

Notation

Scientific notation 2.45853142 × 10^8
Engineering notation 2.45853142 × 10^6

Prime Factorization of 245853142

Prime Factorization 2 × 1871 × 65701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245853142
Product of the distinct prime numbers

The prime factorization of 245853142 is 2 × 1871 × 65701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 82, 16, 759, 33, 2103, 8988, 99188, 12296, 296689, 2718, 3761715, 9809932, 47588094, 11970482, 996539779, 167897404, 5566968417, 4163474478

Basic calculations (n = 245853142)

Multiplication

n×y
n×2 491706284
n×3 737559426
n×4 983412568
n×5 1229265710

Division

n÷y
n÷2 122926571
n÷3 81951047.333333
n÷3 61463285.5
n÷5 49170628.4

Exponentiation

ny
n2 60443767431272164
n3 1.4860290137296E+25
n4 3.6534490212857E+33
n5 8.9821192101992E+41

Nth Root

y√n
2√n 15679.704780384
3√n 626.45794423329
4√n 125.21862792885
5√n 47.657927536026

Divisors of 245853142

1, 2, 1871, 3742, 65701, 131402, 122926571, 245853142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245853141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245853142 can be divided by 8 positive divisors. The sum of these divisors (counting 245853142) is 1, the average is 0.125.

Base conversion 245853142

Base System Value
2 Binary 1110101001110110101111010110
3 Ternary 122010121122002221
4 Quaternary 32221312233112
5 Quinary 1000414300032
6 Senary 40221252554
8 Octal 1651665726
10 Decimal 245853142
12 Duodecimal 6a40415a
16 Hexadecimal ea76bd6
20 Vigesimal 3ggbch2
36 Base36 42dhhy

Cryptographic Hash Functions

md5 d340d20fba86ad51f87222f606ada0c6
sha1 aef1ba86a9ee9cf25fa7c3ad06b93a53973d843d
sha256 b8745f58803de8607ab1cd436f59bd4c0d2bce0bb8d39d10ee69d5015c6f7e13
sha512 567d0b90dda1ad12f99c457511569b88d0d9a18990f8db071b281594bf03762425ece227524d12e1ee3e1f411b8091afbfe6825ded2660f22ad52ab28ca8d069
ripemd-160 8fde350ab0f53270f1fb3e917e6bcd923be90184

245853142 as geometric shapes

Circle

Radius = n
Diameter 491706284
Circumference 1544740849.5383
Area 1.8988969571737E+17

Sphere

Radius = n
Volume 6.2246637767387E+25
Surface area 7.595587828695E+17
Circumference 1544740849.5383

Square

Length = n
Perimeter 983412568
Area 60443767431272164
Diagonal 347688847.76844

Cube

Length = n
Surface area 362662604587632984
Volume 1.4860290137296E+25
Space diagonal 425830133.14445

Equilateral Triangle

Length = n
Perimeter 737559426
Area 2.617291904796E+16
Altitude 212915066.57222

Triangular Pyramid

Length = n
Surface area 2.617291904796E+16
Volume 1.7513019877469E+24
Height 115896282.58948