268997654 (number)

268997654 is an even 9-digits composite number following 268997653 and preceding 268997655. In scientific notation, it is written as 2.68997654 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 134498826 positive integers (up to 268997654) that are relatively prime to 268997654.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-seven thousand six hundred fifty-four

Notation

Scientific notation 2.68997654 × 10^8
Engineering notation 2.68997654 × 10^6

Prime Factorization of 268997654

Prime Factorization 2 × 134498827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268997654
Product of the distinct prime numbers

The prime factorization of 268997654 is 2 × 134498827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 76, 4, 695, 82, 658, 4089, 15502, 33934, 232747, 460218, 5543820, 7158438, 19115140, 50341684, 996243027, 432331884, 6159263823, 1751569560

Basic calculations (n = 268997654)

Multiplication

n×y
n×2 537995308
n×3 806992962
n×4 1075990616
n×5 1344988270

Division

n÷y
n÷2 134498827
n÷3 89665884.666667
n÷3 67249413.5
n÷5 53799530.8

Exponentiation

ny
n2 72359737857503716
n3 1.9464599727723E+25
n4 5.2359316628067E+33
n5 1.4084533337993E+42

Nth Root

y√n
2√n 16401.147947629
3√n 645.52960448762
4√n 128.06696665272
5√n 48.523229559466

Divisors of 268997654

1, 2, 134498827, 268997654

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 -268997653
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 268997654 can be divided by 4 positive divisors. The sum of these divisors (counting 268997654) is 1, the average is 0.25.

Base conversion 268997654

Base System Value
2 Binary 10000000010001001010000010110
3 Ternary 200202011111102002
4 Quaternary 100002021100112
5 Quinary 1022330411104
6 Senary 42405315302
8 Octal 2002112026
10 Decimal 268997654
12 Duodecimal 76105b32
16 Hexadecimal 10089416
20 Vigesimal 4414e2e
36 Base36 4g5jx2

Cryptographic Hash Functions

md5 368c5149fc8d311bcd06bda4ba553802
sha1 beeebfe28dcff462644ba8d097be4ee2ebcb8ce9
sha256 fbc47f1d52fda6c1742084aa922bbb5eb7e8d4f4fbe81389409232a9416591d3
sha512 ce81bec417fd5058761942526c3eb327121b2d3604303db8a7436f4aec30f582f51cfdccdade8616453dfa5dfe9025298f6f17ac313b9d070e8349b1099e5d7d
ripemd-160 dce0e6b576ca933cc4e8d0bfc027c1e5842c49e6

268997654 as geometric shapes

Circle

Radius = n
Diameter 537995308
Circumference 1690162107.2786
Area 2.2732482086882E+17

Sphere

Radius = n
Volume 8.1533124679576E+25
Surface area 9.0929928347527E+17
Circumference 1690162107.2786

Square

Length = n
Perimeter 1075990616
Area 72359737857503716
Diagonal 380420130.53335

Cube

Length = n
Surface area 434158427145022296
Volume 1.9464599727723E+25
Space diagonal 465917603.84483

Equilateral Triangle

Length = n
Perimeter 806992962
Area 3.133268559789E+16
Altitude 232958801.92242

Triangular Pyramid

Length = n
Surface area 3.133268559789E+16
Volume 2.2939250767592E+24
Height 126806710.17778