253996956 (number)

253996956 is an even 9-digits composite number following 253996955 and preceding 253996957. In scientific notation, it is written as 2.53996956 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 84665640 positive integers (up to 253996956) that are relatively prime to 253996956.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-six thousand nine hundred fifty-six

Notation

Scientific notation 2.53996956 × 10^8
Engineering notation 2.53996956 × 10^6

Prime Factorization of 253996956

Prime Factorization 2 × 2 × 9 × 7055471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126998478
Product of the distinct prime numbers

The prime factorization of 253996956 is 2 × 2 × 9 × 7055471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 37, 4, 921, 446, 6698, 4196, 87256, 13724, 216540, 89853, 886857, 4477846, 53101079, 45368118, 199254864, 608368692, 3861656316, 6281838065

Basic calculations (n = 253996956)

Multiplication

n×y
n×2 507993912
n×3 761990868
n×4 1015987824
n×5 1269984780

Division

n÷y
n÷2 126998478
n÷3 84665652
n÷3 63499239
n÷5 50799391.2

Exponentiation

ny
n2 64514453657265936
n3 1.6386474846949E+25
n4 4.1621147306955E+33
n5 1.0571644721194E+42

Nth Root

y√n
2√n 15937.28195145
3√n 633.3000232404
4√n 126.24294812563
5√n 47.969556405129

Divisors of 253996956

1, 2, 4, 9, 18, 36, 7055471, 14110942, 28221884, 63499239, 126998478, 253996956

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 -253996955
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 253996956 can be divided by 12 positive divisors. The sum of these divisors (counting 253996956) is 1, the average is 0.083333333333333.

Base conversion 253996956

Base System Value
2 Binary 1111001000111010111110011100
3 Ternary 122200221101022200
4 Quaternary 33020322332130
5 Quinary 1010010400311
6 Senary 41112011500
8 Octal 1710727634
10 Decimal 253996956
12 Duodecimal 71090b90
16 Hexadecimal f23af9c
20 Vigesimal 3j79c7g
36 Base36 4781b0

Cryptographic Hash Functions

md5 c5a686aaffef26407715ce50c4ab1e1b
sha1 5bdb9409d0af6865127a0957133b57f46f06dff4
sha256 80d623b6a8c538b61729cbd323a84af3e2b9f38c90b916262780e0d2b87d3616
sha512 c4ac75e7d13e8fba3dbf8a92243c36bbabf3ac77087afd4ddd5c885ce59e1e3350c1127a0a8e2676684ebfd20db6a2c1938c23ac844901824850eccdb15a22d7
ripemd-160 9f5c558b89e5f15698d8ee4ae02c7c51ddce4ce0

253996956 as geometric shapes

Circle

Radius = n
Diameter 507993912
Circumference 1595909942.0075
Area 2.0267813366003E+17

Sphere

Radius = n
Volume 6.8639505329877E+25
Surface area 8.107125346401E+17
Circumference 1595909942.0075

Square

Length = n
Perimeter 1015987824
Area 64514453657265936
Diagonal 359205939.97668

Cube

Length = n
Surface area 387086721943595616
Volume 1.6386474846949E+25
Space diagonal 439935632.75984

Equilateral Triangle

Length = n
Perimeter 761990868
Area 2.7935577889233E+16
Altitude 219967816.37992

Triangular Pyramid

Length = n
Surface area 2.7935577889233E+16
Volume 1.93116458067E+24
Height 119735313.32556