253442746 (number)

253442746 is an even 9-digits composite number following 253442745 and preceding 253442747. In scientific notation, it is written as 2.53442746 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 126603708 positive integers (up to 253442746) that are relatively prime to 253442746.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-two thousand seven hundred forty-six

Notation

Scientific notation 2.53442746 × 10^8
Engineering notation 2.53442746 × 10^6

Prime Factorization of 253442746

Prime Factorization 2 × 1087 × 116579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253442746
Product of the distinct prime numbers

The prime factorization of 253442746 is 2 × 1087 × 116579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 73, 96, 981, 982, 1960, 643, 60888, 22422, 77669, 370659, 580998, 3515979, 18199477, 81599546, 321444491, 915726343, 2158077064, 9264228204

Basic calculations (n = 253442746)

Multiplication

n×y
n×2 506885492
n×3 760328238
n×4 1013770984
n×5 1267213730

Division

n÷y
n÷2 126721373
n÷3 84480915.333333
n÷3 63360686.5
n÷5 50688549.2

Exponentiation

ny
n2 64233225500020516
n3 1.6279445055162E+25
n4 4.1259072581365E+33
n5 1.0456812652434E+42

Nth Root

y√n
2√n 15919.88523828
3√n 632.83907704586
4√n 126.17402758999
5√n 47.948604625397

Divisors of 253442746

1, 2, 1087, 2174, 116579, 233158, 126721373, 253442746

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 -253442745
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 253442746 can be divided by 8 positive divisors. The sum of these divisors (counting 253442746) is 1, the average is 0.125.

Base conversion 253442746

Base System Value
2 Binary 1111000110110011101010111010
3 Ternary 122122220020002101
4 Quaternary 33012303222322
5 Quinary 1004340131441
6 Senary 41052054014
8 Octal 1706635272
10 Decimal 253442746
12 Duodecimal 70a6430a
16 Hexadecimal f1b3aba
20 Vigesimal 3j406h6
36 Base36 46w5oa

Cryptographic Hash Functions

md5 c1ecd7960527ea7bfeb3fd43576c3ac3
sha1 80e9c0ab95453b223f8b3f3ca32a39a19e1b8719
sha256 196fb6cf28e13f6d238da993cedc8073d0cf7761abfb1a8bf9259f053e67c8b6
sha512 9759528812f7faa96e5eaa87e2c73919e394a23d1ecfbb8356513d185b66d870ecf9f5b422eeb8474ee5fe2b82f9f3b89e3b4e8417ca5559bb14fd26c76fb768
ripemd-160 48e327817eda0675229d5250c3f76193c5c960e0

253442746 as geometric shapes

Circle

Radius = n
Diameter 506885492
Circumference 1592427737.8784
Area 2.0179462934724E+17

Sphere

Radius = n
Volume 6.8191179986423E+25
Surface area 8.0717851738896E+17
Circumference 1592427737.8784

Square

Length = n
Perimeter 1013770984
Area 64233225500020516
Diagonal 358422168.67828

Cube

Length = n
Surface area 385399353000123096
Volume 1.6279445055162E+25
Space diagonal 438975712.88177

Equilateral Triangle

Length = n
Perimeter 760328238
Area 2.7813802525016E+16
Altitude 219487856.44089

Triangular Pyramid

Length = n
Surface area 2.7813802525016E+16
Volume 1.9185509987432E+24
Height 119474056.22609