268778896 (number)

268778896 is an even 9-digits composite number following 268778895 and preceding 268778897. In scientific notation, it is written as 2.68778896 × 10^8. The sum of its digits is 61. It has a total of 7 prime factors and 40 positive divisors. There are 130609920 positive integers (up to 268778896) that are relatively prime to 268778896.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred seventy-eight thousand eight hundred ninety-six

Notation

Scientific notation 2.68778896 × 10^8
Engineering notation 2.68778896 × 10^6

Prime Factorization of 268778896

Prime Factorization 2 × 2 × 2 × 2 × 43 × 227 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33597362
Product of the distinct prime numbers

The prime factorization of 268778896 is 2 × 2 × 2 × 2 × 43 × 227 × 1721. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268778896)

Multiplication

n×y
n×2 537557792
n×3 806336688
n×4 1075115584
n×5 1343894480

Division

n÷y
n÷2 134389448
n÷3 89592965.333333
n÷3 67194724
n÷5 53755779.2

Exponentiation

ny
n2 72242094934978816
n3 1.9417150521351E+25
n4 5.2189202805945E+33
n5 1.4027356313302E+42

Nth Root

y√n
2√n 16394.477606804
3√n 645.35456818696
4√n 128.04092161026
5√n 48.515334844311

Divisors of 268778896

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 -268778895
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 268778896 can be divided by 40 positive divisors. The sum of these divisors (counting 268778896) is 1, the average is 0.025.

Base conversion 268778896

Base System Value
2 Binary 10000000001010011110110010000
3 Ternary 200201202101022221
4 Quaternary 100001103312100
5 Quinary 1022301411041
6 Senary 42400510424
8 Octal 2001236620
10 Decimal 268778896
12 Duodecimal 7601b414
16 Hexadecimal 10053d90
20 Vigesimal 43jh74g
36 Base36 4g0v4g

Cryptographic Hash Functions

md5 31e0f28252b04c14f89392b980594fc5
sha1 7d869786e0b99a2aae45a60acfd304018980e2c1
sha256 007efdb08088b27a39db5a71996a40d943729032e37899ddc45b0d7ebef9e12e
sha512 897bef0902b582a975678e43e7a5b1b63c6350e59d555620f4ce1bd61007f5a1de1fa5ea48ca2a6d973b72ce51b22975be2b68c996ed9626dbca46aa0ded3252
ripemd-160 969b24cc487a3210fc0032a79118d26afc0df3a7

268778896 as geometric shapes

Circle

Radius = n
Diameter 537557792
Circumference 1688787610.2271
Area 2.2695523472767E+17

Sphere

Radius = n
Volume 8.1334369908697E+25
Surface area 9.0782093891066E+17
Circumference 1688787610.2271

Square

Length = n
Perimeter 1075115584
Area 72242094934978816
Diagonal 380110760.00287

Cube

Length = n
Surface area 433452569609872896
Volume 1.9417150521351E+25
Space diagonal 465538703.87427

Equilateral Triangle

Length = n
Perimeter 806336688
Area 3.1281744718149E+16
Altitude 232769351.93714

Triangular Pyramid

Length = n
Surface area 3.1281744718149E+16
Volume 2.2883331341612E+24
Height 126703586.66762