253148889 (number)

253148889 is an odd 9-digits composite number following 253148888 and preceding 253148890. In scientific notation, it is written as 2.53148889 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 142674048 positive integers (up to 253148889) that are relatively prime to 253148889.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million one hundred forty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 2.53148889 × 10^8
Engineering notation 2.53148889 × 10^6

Prime Factorization of 253148889

Prime Factorization 21 × 73 × 165133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253148889
Product of the distinct prime numbers

The prime factorization of 253148889 is 21 × 73 × 165133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 36, 4, 95, 231, 5462, 4619, 436, 19885, 169029, 765170, 7755714, 6435420, 54050777, 75954858, 679132494, 859301984, 8916664631, 2091251617

Basic calculations (n = 253148889)

Multiplication

n×y
n×2 506297778
n×3 759446667
n×4 1012595556
n×5 1265744445

Division

n÷y
n÷2 126574444.5
n÷3 84382963
n÷3 63287222.25
n÷5 50629777.8

Exponentiation

ny
n2 64084360001934321
n3 1.6222884536766E+25
n4 4.1068051968575E+33
n5 1.0396331729239E+42

Nth Root

y√n
2√n 15910.653317825
3√n 632.5943983631
4√n 126.13743820858
5√n 47.93748055685

Divisors of 253148889

1, 21, 73, 1533, 165133, 3467793, 12054709, 253148889

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 -253148888
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 253148889 can be divided by 8 positive divisors. The sum of these divisors (counting 253148889) is 1, the average is 0.125.

Base conversion 253148889

Base System Value
2 Binary 1111000101101011111011011001
3 Ternary 122122100021222210
4 Quaternary 33011223323121
5 Quinary 1004301231024
6 Senary 41041505333
8 Octal 1705537331
10 Decimal 253148889
12 Duodecimal 70942249
16 Hexadecimal f16bed9
20 Vigesimal 3j23c49
36 Base36 46puxl

Cryptographic Hash Functions

md5 5d1e758e7dd14c0760ae4fc275a2d647
sha1 47d2a40f806d080b96cd27b1d694bc95160cc0be
sha256 6e0f9e30a0232aa2a29f7f66d2f65a010cb2ee10f75adc3f3bd0815227da57fd
sha512 4da33bdd6df26e32cbe78944573bab0d7bbf5cc76afb0717573b5bcf4140427eacf68fde4357e87113dae6a44d499bb3f1855c9c747031e1f9d83d48b296d3b4
ripemd-160 df1e78b6fb1329fab0f60263cb99136637375bb9

253148889 as geometric shapes

Circle

Radius = n
Diameter 506297778
Circumference 1590581379.8936
Area 2.0132695459208E+17

Sphere

Radius = n
Volume 6.7954259840985E+25
Surface area 8.0530781836832E+17
Circumference 1590581379.8936

Square

Length = n
Perimeter 1012595556
Area 64084360001934321
Diagonal 358006592.12348

Cube

Length = n
Surface area 384506160011605926
Volume 1.6222884536766E+25
Space diagonal 438466737.62761

Equilateral Triangle

Length = n
Perimeter 759446667
Area 2.7749341873471E+16
Altitude 219233368.81381

Triangular Pyramid

Length = n
Surface area 2.7749341873471E+16
Volume 1.9118852777256E+24
Height 119335530.70783