268045220 (number)

268045220 is an even 9-digits composite number following 268045219 and preceding 268045221. In scientific notation, it is written as 2.68045220 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 99242880 positive integers (up to 268045220) that are relatively prime to 268045220.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-five thousand two hundred twenty

Notation

Scientific notation 2.68045220 × 10^8
Engineering notation 2.68045220 × 10^6

Prime Factorization of 268045220

Prime Factorization 2 × 2 × 5 × 23 × 31 × 18797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134022610
Product of the distinct prime numbers

The prime factorization of 268045220 is 2 × 2 × 5 × 23 × 31 × 18797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268045220)

Multiplication

n×y
n×2 536090440
n×3 804135660
n×4 1072180880
n×5 1340226100

Division

n÷y
n÷2 134022610
n÷3 89348406.666667
n÷3 67011305
n÷5 53609044

Exponentiation

ny
n2 71848239964848400
n3 1.9258577287991E+25
n4 5.1621695860464E+33
n5 1.3836948823691E+42

Nth Root

y√n
2√n 16372.086611058
3√n 644.76683277256
4√n 127.95345486175
5√n 48.48881976775

Divisors of 268045220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268045219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268045220 can be divided by 48 positive divisors. The sum of these divisors (counting 268045220) is 1, the average is 0.020833333333333.

Base conversion 268045220

Base System Value
2 Binary 1111111110100000101110100100
3 Ternary 200200101002220202
4 Quaternary 33332200232210
5 Quinary 1022104421340
6 Senary 42333050032
8 Octal 1776405644
10 Decimal 268045220
12 Duodecimal 75926918
16 Hexadecimal ffa0ba4
20 Vigesimal 43f5d10
36 Base36 4fl50k

Cryptographic Hash Functions

md5 98b0d434ba6d701a8c151f85c3c8bc57
sha1 dd635dcd719bc056a1a1ad88480026ddc4318530
sha256 c00f829f8b48eb184084e648388990fb474b03e71f88ada0b52430c9f808d6c7
sha512 957ee9e2b0a33523b67dab428a55eeb26d727c84e41c9ce654518d0cb55bd5faf82f9ee9052c0a7a3cc08c2f638ce6fa76767651655f2d32aa0fb1516bdfd2ee
ripemd-160 6d052ef2a2791abb65b7b4e377366b068f1108c3

268045220 as geometric shapes

Circle

Radius = n
Diameter 536090440
Circumference 1684177787.9637
Area 2.2571790284692E+17

Sphere

Radius = n
Volume 8.0670139902057E+25
Surface area 9.028716113877E+17
Circumference 1684177787.9637

Square

Length = n
Perimeter 1072180880
Area 71848239964848400
Diagonal 379073185.45328

Cube

Length = n
Surface area 431089439789090400
Volume 1.9258577287991E+25
Space diagonal 464267939.76598

Equilateral Triangle

Length = n
Perimeter 804135660
Area 3.111120051338E+16
Altitude 232133969.88299

Triangular Pyramid

Length = n
Surface area 3.111120051338E+16
Volume 2.2696450993906E+24
Height 126357728.48443