268889468 (number)

268889468 is an even 9-digits composite number following 268889467 and preceding 268889469. In scientific notation, it is written as 2.68889468 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors. There are 134444732 positive integers (up to 268889468) that are relatively prime to 268889468.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand four hundred sixty-eight

Notation

Scientific notation 2.68889468 × 10^8
Engineering notation 2.68889468 × 10^6

Prime Factorization of 268889468

Prime Factorization 2 × 2 × 67222367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 134444734
Product of the distinct prime numbers

The prime factorization of 268889468 is 2 × 2 × 67222367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 34, 7, 63, 439, 2365, 160, 57971, 15421, 846423, 116511, 316161, 5434784, 35081644, 88878224, 854771423, 611622748, 2245450262, 8223035503

Basic calculations (n = 268889468)

Multiplication

n×y
n×2 537778936
n×3 806668404
n×4 1075557872
n×5 1344447340

Division

n÷y
n÷2 134444734
n÷3 89629822.666667
n÷3 67222367
n÷5 53777893.6

Exponentiation

ny
n2 72301546001323024
n3 1.9441124239873E+25
n4 5.2275135541814E+33
n5 1.4056233385466E+42

Nth Root

y√n
2√n 16397.84949315
3√n 645.44305276586
4√n 128.05408815477
5√n 48.519325898043

Divisors of 268889468

1, 2, 4, 67222367, 134444734, 268889468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889468 can be divided by 6 positive divisors. The sum of these divisors (counting 268889468) is 1, the average is 0.16666666666667.

Base conversion 268889468

Base System Value
2 Binary 10000000001101110110101111100
3 Ternary 200201222000000012
4 Quaternary 100001232311330
5 Quinary 1022313430333
6 Senary 42403122352
8 Octal 2001566574
10 Decimal 268889468
12 Duodecimal 760733b8
16 Hexadecimal 1006ed7c
20 Vigesimal 440b3d8
36 Base36 4g38fw

Cryptographic Hash Functions

md5 82e40a1f1b9a764b178e8a3db39dc8a8
sha1 774dfe8c812981776ab2b3c8f7a8f9182b266812
sha256 64d8d000375c9fc12755c085b96764d4d0b3fcbb5db9e08e12da8b852c9b286b
sha512 c5132edc09b9231f370caadbfa4354489f7fc36830ef7072a8e76a5ef8f1e16a3df8bfe94927123340a4b6833d49bee9cf77f0cdcca569e411478933652478ec
ripemd-160 07149b941637b8f9d4b0b3263ad37a0b2997a3a5

268889468 as geometric shapes

Circle

Radius = n
Diameter 537778936
Circumference 1689482354.5929
Area 2.2714200576094E+17

Sphere

Radius = n
Volume 8.1434790786016E+25
Surface area 9.0856802304376E+17
Circumference 1689482354.5929

Square

Length = n
Perimeter 1075557872
Area 72301546001323024
Diagonal 380267132.42489

Cube

Length = n
Surface area 433809276007938144
Volume 1.9441124239873E+25
Space diagonal 465730220.19617

Equilateral Triangle

Length = n
Perimeter 806668404
Area 3.1307487785017E+16
Altitude 232865110.09808

Triangular Pyramid

Length = n
Surface area 3.1307487785017E+16
Volume 2.2911584639841E+24
Height 126755710.8083