268721852 (number)

268721852 is an even 9-digits composite number following 268721851 and preceding 268721853. In scientific notation, it is written as 2.68721852 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 115166496 positive integers (up to 268721852) that are relatively prime to 268721852.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred twenty-one thousand eight hundred fifty-two

Notation

Scientific notation 2.68721852 × 10^8
Engineering notation 2.68721852 × 10^6

Prime Factorization of 268721852

Prime Factorization 2 × 2 × 7 × 9597209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134360926
Product of the distinct prime numbers

The prime factorization of 268721852 is 2 × 2 × 7 × 9597209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 53, 100, 40, 987, 4184, 9681, 6382, 49121, 934146, 795688, 1298872, 2197441, 94445008, 99047503, 623265418, 991166472, 9870911703, 353278946

Basic calculations (n = 268721852)

Multiplication

n×y
n×2 537443704
n×3 806165556
n×4 1074887408
n×5 1343609260

Division

n÷y
n÷2 134360926
n÷3 89573950.666667
n÷3 67180463
n÷5 53744370.4

Exponentiation

ny
n2 72211433742309904
n3 1.9404790210809E+25
n4 5.21449116312E+33
n5 1.4012477225912E+42

Nth Root

y√n
2√n 16392.737782323
3√n 645.30890957907
4√n 128.03412741267
5√n 48.51327534948

Divisors of 268721852

1, 2, 4, 7, 14, 28, 9597209, 19194418, 38388836, 67180463, 134360926, 268721852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268721851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268721852 can be divided by 12 positive divisors. The sum of these divisors (counting 268721852) is 1, the average is 0.083333333333333.

Base conversion 268721852

Base System Value
2 Binary 10000000001000101111010111100
3 Ternary 200201122111002012
4 Quaternary 100001011322330
5 Quinary 1022243044402
6 Senary 42355350352
8 Octal 2001057274
10 Decimal 268721852
12 Duodecimal 75bb23b8
16 Hexadecimal 10045ebc
20 Vigesimal 43ja4cc
36 Base36 4fzn3w

Cryptographic Hash Functions

md5 5782c35774a36d9f641fe8eb7fa450e4
sha1 6d485f3bab9106f1706e7023f472fcf5f02e7865
sha256 8201c5fcf42cadd109547bdfac4a4e47bceaa8b50a0ed8808286feb02e5c8e57
sha512 5f94fb0400ce660e54045fde3ee74a1ed3856726f99a45d7c354002464fcca96db40fe2adf36916a167789759c788dba3c4728b195e6bff6e84678c44ff45d9e
ripemd-160 951cc498aaaf88b8376a7257b219e3c289b06ba4

268721852 as geometric shapes

Circle

Radius = n
Diameter 537443704
Circumference 1688429192.2045
Area 2.2685890975003E+17

Sphere

Radius = n
Volume 8.1282595160971E+25
Surface area 9.0743563900011E+17
Circumference 1688429192.2045

Square

Length = n
Perimeter 1074887408
Area 72211433742309904
Diagonal 380030087.60442

Cube

Length = n
Surface area 433268602453859424
Volume 1.9404790210809E+25
Space diagonal 465439900.768

Equilateral Triangle

Length = n
Perimeter 806165556
Area 3.1268468032269E+16
Altitude 232719950.384

Triangular Pyramid

Length = n
Surface area 3.1268468032269E+16
Volume 2.2868764575942E+24
Height 126676695.86814