253209968 (number)

253209968 is an even 9-digits composite number following 253209967 and preceding 253209969. In scientific notation, it is written as 2.53209968 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 108323840 positive integers (up to 253209968) that are relatively prime to 253209968.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.53209968 × 10^8
Engineering notation 2.53209968 × 10^6

Prime Factorization of 253209968

Prime Factorization 2 × 2 × 2 × 2 × 17 × 11 × 84629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31651246
Product of the distinct prime numbers

The prime factorization of 253209968 is 2 × 2 × 2 × 2 × 17 × 11 × 84629. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253209968)

Multiplication

n×y
n×2 506419936
n×3 759629904
n×4 1012839872
n×5 1266049840

Division

n÷y
n÷2 126604984
n÷3 84403322.666667
n÷3 63302492
n÷5 50641993.6

Exponentiation

ny
n2 64115287894561024
n3 1.6234629996093E+25
n4 4.1107701418024E+33
n5 1.0408879760612E+42

Nth Root

y√n
2√n 15912.572639269
3√n 632.64527109432
4√n 126.14504603538
5√n 47.939793575758

Divisors of 253209968

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 -253209967
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 253209968 can be divided by 40 positive divisors. The sum of these divisors (counting 253209968) is 1, the average is 0.025.

Base conversion 253209968

Base System Value
2 Binary 1111000101111010110101110000
3 Ternary 122122110101202222
4 Quaternary 33011322311300
5 Quinary 1004310204333
6 Senary 41043100212
8 Octal 1705726560
10 Decimal 253209968
12 Duodecimal 70971668
16 Hexadecimal f17ad70
20 Vigesimal 3j2b4i8
36 Base36 46r628

Cryptographic Hash Functions

md5 c5d7577d65c6552deaa2bc52c7651964
sha1 7a2a56e028317b265004113b7db8f8eb4f50ccf6
sha256 e29691e0688633be006fdd0c4a20ce4d8df7c628e4436e5181b107d6f82cb948
sha512 f2bf79b78dd09a8b331d3653bbd2e5b4cc4b8ddd82c28fbe95f226a8a5bbbf5e02db57b14a72fb1e73ba03b7977516c14f2c010ecefdd3078645ed907c23c941
ripemd-160 4868501278b9dd8f2cc8b28a6d4fdba635404575

253209968 as geometric shapes

Circle

Radius = n
Diameter 506419936
Circumference 1590965150.569
Area 2.0142411743235E+17

Sphere

Radius = n
Volume 6.8003459105964E+25
Surface area 8.0569646972939E+17
Circumference 1590965150.569

Square

Length = n
Perimeter 1012839872
Area 64115287894561024
Diagonal 358092970.87366

Cube

Length = n
Surface area 384691727367366144
Volume 1.6234629996093E+25
Space diagonal 438572529.55889

Equilateral Triangle

Length = n
Perimeter 759629904
Area 2.7762734043821E+16
Altitude 219286264.77944

Triangular Pyramid

Length = n
Surface area 2.7762734043821E+16
Volume 1.9132694933819E+24
Height 119364323.62455