253993888 (number)

253993888 is an even 9-digits composite number following 253993887 and preceding 253993889. In scientific notation, it is written as 2.53993888 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 24 positive divisors. There are 126905856 positive integers (up to 253993888) that are relatively prime to 253993888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53993888 × 10^8
Engineering notation 2.53993888 × 10^6

Prime Factorization of 253993888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2437 × 3257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15874618
Product of the distinct prime numbers

The prime factorization of 253993888 is 2 × 2 × 2 × 2 × 2 × 2437 × 3257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 92, 32, 555, 957, 5782, 8058, 47605, 48356, 279591, 673356, 8194919, 5926822, 68857697, 33580572, 505345799, 647846642, 1377657386, 1801715645

Basic calculations (n = 253993888)

Multiplication

n×y
n×2 507987776
n×3 761981664
n×4 1015975552
n×5 1269969440

Division

n÷y
n÷2 126996944
n÷3 84664629.333333
n÷3 63498472
n÷5 50798777.6

Exponentiation

ny
n2 64512895141356544
n3 1.6385881063089E+25
n4 4.1619136395197E+33
n5 1.0571006268218E+42

Nth Root

y√n
2√n 15937.185698862
3√n 633.29747337743
4√n 126.24256690539
5√n 47.969440520818

Divisors of 253993888

1, 2, 4, 8, 16, 32, 2437, 3257, 4874, 6514, 9748, 13028, 19496, 26056, 38992, 52112, 77984, 104224, 7937309, 15874618, 31749236, 63498472, 126996944, 253993888

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253993887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253993888 can be divided by 24 positive divisors. The sum of these divisors (counting 253993888) is 1, the average is 0.041666666666667.

Base conversion 253993888

Base System Value
2 Binary 1111001000111010001110100000
3 Ternary 122200221020010001
4 Quaternary 33020322032200
5 Quinary 1010010301023
6 Senary 41111545344
8 Octal 1710721640
10 Decimal 253993888
12 Duodecimal 7108b254
16 Hexadecimal f23a3a0
20 Vigesimal 3j794e8
36 Base36 477yxs

Cryptographic Hash Functions

md5 ed4a8751be21af9e23fc99e9c7013a79
sha1 582870bba56c92c3e7d4c3673e64285aa7d6f2e0
sha256 f7c16c98413a19e79d0273ac30efb17c6b66c1ded672f4b934a3c3d74157e014
sha512 2e541215fb4f37df7909bbdf812238e89f39c4fdf761b1ff035701da7bbad8f3d57385d2fd11b541a172e1b9731ebd8ced95c682782cb4eedb20ec4ba58b88c9
ripemd-160 317274d2f2544fb18fa2bad77f0daa906cb78d55

253993888 as geometric shapes

Circle

Radius = n
Diameter 507987776
Circumference 1595890665.195
Area 2.0267323743789E+17

Sphere

Radius = n
Volume 6.8637018093864E+25
Surface area 8.1069294975158E+17
Circumference 1595890665.195

Square

Length = n
Perimeter 1015975552
Area 64512895141356544
Diagonal 359201601.16947

Cube

Length = n
Surface area 387077370848139264
Volume 1.6385881063089E+25
Space diagonal 439930318.82796

Equilateral Triangle

Length = n
Perimeter 761981664
Area 2.7934903032048E+16
Altitude 219965159.41398

Triangular Pyramid

Length = n
Surface area 2.7934903032048E+16
Volume 1.9310946025711E+24
Height 119733867.05649