253993889 (number)

253993889 is an odd 9-digits composite number following 253993888 and preceding 253993890. In scientific notation, it is written as 2.53993889 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 239053056 positive integers (up to 253993889) that are relatively prime to 253993889.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 2.53993889 × 10^8
Engineering notation 2.53993889 × 10^6

Prime Factorization of 253993889

Prime Factorization 17 × 14940817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253993889
Product of the distinct prime numbers

The prime factorization of 253993889 is 17 × 14940817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 75, 80, 848, 154, 5960, 1568, 12388, 90247, 336396, 616527, 777771, 7255645, 20806559, 98985393, 292904120, 870773755, 387034141, 9282653172

Basic calculations (n = 253993889)

Multiplication

n×y
n×2 507987778
n×3 761981667
n×4 1015975556
n×5 1269969445

Division

n÷y
n÷2 126996944.5
n÷3 84664629.666667
n÷3 63498472.25
n÷5 50798777.8

Exponentiation

ny
n2 64512895649344321
n3 1.6385881256628E+25
n4 4.1619137050632E+33
n5 1.0571006476314E+42

Nth Root

y√n
2√n 15937.185730235
3√n 633.29747420855
4√n 126.24256702965
5√n 47.969440558591

Divisors of 253993889

1, 17, 14940817, 253993889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253993888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253993889 can be divided by 4 positive divisors. The sum of these divisors (counting 253993889) is 1, the average is 0.25.

Base conversion 253993889

Base System Value
2 Binary 1111001000111010001110100001
3 Ternary 122200221020010002
4 Quaternary 33020322032201
5 Quinary 1010010301024
6 Senary 41111545345
8 Octal 1710721641
10 Decimal 253993889
12 Duodecimal 7108b255
16 Hexadecimal f23a3a1
20 Vigesimal 3j794e9
36 Base36 477yxt

Cryptographic Hash Functions

md5 c6765df55d38999950c10644d1267e0b
sha1 328b4cbe87953f36aaa9cf936d03dbe3e73cec4b
sha256 43d95434f8524dba4d8a9e669850b72613c2ab681198bfd2f0a6bf31e8c62799
sha512 a3769f4aa85a5dfb8961c358b69eeb5fa0aa6a3c53ca1ecc67429c6591184a4e8c85f278ddd491ee1eb83230f838f5cf0e4e9de30bb9c064147c1dacf15e234c
ripemd-160 c1050edfd7c3e756fea1d9e963add7b0b79d228c

253993889 as geometric shapes

Circle

Radius = n
Diameter 507987778
Circumference 1595890671.4782
Area 2.0267323903379E+17

Sphere

Radius = n
Volume 6.8637018904557E+25
Surface area 8.1069295613514E+17
Circumference 1595890671.4782

Square

Length = n
Perimeter 1015975556
Area 64512895649344321
Diagonal 359201602.58369

Cube

Length = n
Surface area 387077373896065926
Volume 1.6385881256628E+25
Space diagonal 439930320.56001

Equilateral Triangle

Length = n
Perimeter 761981667
Area 2.7934903252013E+16
Altitude 219965160.28

Triangular Pyramid

Length = n
Surface area 2.7934903252013E+16
Volume 1.9310946253799E+24
Height 119733867.5279