253996944 (number)

253996944 is an even 9-digits composite number following 253996943 and preceding 253996945. In scientific notation, it is written as 2.53996944 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 84473088 positive integers (up to 253996944) that are relatively prime to 253996944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53996944 × 10^8
Engineering notation 2.53996944 × 10^6

Prime Factorization of 253996944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 457 × 11579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31749618
Product of the distinct prime numbers

The prime factorization of 253996944 is 2 × 2 × 2 × 2 × 3 × 457 × 11579. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253996944)

Multiplication

n×y
n×2 507993888
n×3 761990832
n×4 1015987776
n×5 1269984720

Division

n÷y
n÷2 126998472
n÷3 84665648
n÷3 63499236
n÷5 50799388.8

Exponentiation

ny
n2 64514447561339136
n3 1.6386472524428E+25
n4 4.1621139441448E+33
n5 1.0571642223926E+42

Nth Root

y√n
2√n 15937.281574974
3√n 633.30001326705
4√n 126.24294663455
5√n 47.969555951867

Divisors of 253996944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253996943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253996944 can be divided by 40 positive divisors. The sum of these divisors (counting 253996944) is 1, the average is 0.025.

Base conversion 253996944

Base System Value
2 Binary 1111001000111010111110010000
3 Ternary 122200221101022020
4 Quaternary 33020322332100
5 Quinary 1010010400234
6 Senary 41112011440
8 Octal 1710727620
10 Decimal 253996944
12 Duodecimal 71090b80
16 Hexadecimal f23af90
20 Vigesimal 3j79c74
36 Base36 4781ao

Cryptographic Hash Functions

md5 4b7f75c934229c30c9779f603961d9ea
sha1 ace1d67206c03820754723c8140793a7061cfe90
sha256 fa1ef034f4a87000ccff4051a4be8009141cd3d3aef3b6767f7ac336081c4f4c
sha512 12e38f72860925c42e3b48e58982da563b69f63b3d589b8ffa276db88e78c3bdc3396c5eb4de246ffba35404dcb6006dfc33649f5bf229a288a5beae8559b258
ripemd-160 3323b6b4895612c3961a2b10c646d3109efc0404

253996944 as geometric shapes

Circle

Radius = n
Diameter 507993888
Circumference 1595909866.6093
Area 2.0267811450911E+17

Sphere

Radius = n
Volume 6.8639495601327E+25
Surface area 8.1071245803643E+17
Circumference 1595909866.6093

Square

Length = n
Perimeter 1015987776
Area 64514447561339136
Diagonal 359205923.00612

Cube

Length = n
Surface area 387086685368034816
Volume 1.6386472524428E+25
Space diagonal 439935611.97523

Equilateral Triangle

Length = n
Perimeter 761990832
Area 2.7935575249619E+16
Altitude 219967805.98761

Triangular Pyramid

Length = n
Surface area 2.7935575249619E+16
Volume 1.9311643069584E+24
Height 119735307.66871