268321907 (number)

268321907 is an odd 9-digits composite number following 268321906 and preceding 268321908. In scientific notation, it is written as 2.68321907 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 229990200 positive integers (up to 268321907) that are relatively prime to 268321907.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred twenty-one thousand nine hundred seven

Notation

Scientific notation 2.68321907 × 10^8
Engineering notation 2.68321907 × 10^6

Prime Factorization of 268321907

Prime Factorization 7 × 38331701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268321907
Product of the distinct prime numbers

The prime factorization of 268321907 is 7 × 38331701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 52, 37, 954, 465, 9006, 2926, 62394, 56762, 261155, 807392, 5458510, 3528240, 88135457, 7065301, 602610179, 555532271, 1015348991, 4452312765

Basic calculations (n = 268321907)

Multiplication

n×y
n×2 536643814
n×3 804965721
n×4 1073287628
n×5 1341609535

Division

n÷y
n÷2 134160953.5
n÷3 89440635.666667
n÷3 67080476.75
n÷5 53664381.4

Exponentiation

ny
n2 71996645776116649
n3 1.9318277292251E+25
n4 5.1835170030116E+33
n5 1.390851167215E+42

Nth Root

y√n
2√n 16380.534392992
3√n 644.9886078552
4√n 127.98646175667
5√n 48.498826056985

Divisors of 268321907

1, 7, 38331701, 268321907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268321906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268321907 can be divided by 4 positive divisors. The sum of these divisors (counting 268321907) is 1, the average is 0.25.

Base conversion 268321907

Base System Value
2 Binary 1111111111100100010001110011
3 Ternary 200200220011110102
4 Quaternary 33333210101303
5 Quinary 1022142300112
6 Senary 42343023015
8 Octal 1777442163
10 Decimal 268321907
12 Duodecimal 75a3aa6b
16 Hexadecimal ffe4473
20 Vigesimal 43h04f7
36 Base36 4fr2ib

Cryptographic Hash Functions

md5 fb0c81b986a635fa54d95049f1a22201
sha1 dca57c37e043e04e6e306418876c998cd9b09c2c
sha256 26729bee234b0e211e6fafce24214b4c8be410422ca11566b37d1718564a9910
sha512 8893a832cd802732dd608ad0f196465e9f5a04b7263a6fca8a0bb8b583e0ebdbc6336080e5193c29edecc6c2ced12d22b056432bdb6a955ee5bd8ded8efe0d27
ripemd-160 71dc294b6370392c5e2c34faf17b3d60b1e7767d

268321907 as geometric shapes

Circle

Radius = n
Diameter 536643814
Circumference 1685916263.6568
Area 2.2618413345335E+17

Sphere

Radius = n
Volume 8.0920210695129E+25
Surface area 9.0473653381342E+17
Circumference 1685916263.6568

Square

Length = n
Perimeter 1073287628
Area 71996645776116649
Diagonal 379464479.96121

Cube

Length = n
Surface area 431979874656699894
Volume 1.9318277292251E+25
Space diagonal 464747175.70777

Equilateral Triangle

Length = n
Perimeter 804965721
Area 3.1175462114693E+16
Altitude 232373587.85389

Triangular Pyramid

Length = n
Surface area 3.1175462114693E+16
Volume 2.2766808123655E+24
Height 126488159.98707