268309045 (number)

268309045 is an odd 9-digits composite number following 268309044 and preceding 268309046. In scientific notation, it is written as 2.68309045 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 202019840 positive integers (up to 268309045) that are relatively prime to 268309045.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred nine thousand forty-five

Notation

Scientific notation 2.68309045 × 10^8
Engineering notation 2.68309045 × 10^6

Prime Factorization of 268309045

Prime Factorization 17 × 85 × 185681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268309045
Product of the distinct prime numbers

The prime factorization of 268309045 is 17 × 85 × 185681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 59, 6, 764, 130, 4003, 136, 28322, 72661, 283584, 162326, 7042209, 6055472, 49612808, 64624738, 653982887, 969360205, 6423057275, 2831721366

Basic calculations (n = 268309045)

Multiplication

n×y
n×2 536618090
n×3 804927135
n×4 1073236180
n×5 1341545225

Division

n÷y
n÷2 134154522.5
n÷3 89436348.333333
n÷3 67077261.25
n÷5 53661809

Exponentiation

ny
n2 71989743628812025
n3 1.9315499362841E+25
n4 5.1825231877421E+33
n5 1.3905178471934E+42

Nth Root

y√n
2√n 16380.141788153
3√n 644.97830185605
4√n 127.98492797261
5√n 48.498361090208

Divisors of 268309045

1, 17, 85, 1445, 185681, 3156577, 15782885, 268309045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268309044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268309045 can be divided by 8 positive divisors. The sum of these divisors (counting 268309045) is 1, the average is 0.125.

Base conversion 268309045

Base System Value
2 Binary 1111111111100001001000110101
3 Ternary 200200212111211001
4 Quaternary 33333201020311
5 Quinary 1022141342140
6 Senary 42342443301
8 Octal 1777411065
10 Decimal 268309045
12 Duodecimal 75a33531
16 Hexadecimal ffe1235
20 Vigesimal 43gicc5
36 Base36 4fqsl1

Cryptographic Hash Functions

md5 6f605793d14e958c0bc68dc8614b5237
sha1 e399fa54feb27e0c1ef8b2fa64b4a629e0d3ed2f
sha256 a1f2d906d4f026809c3318ff979310c57075672be198ddeaba2f6871427562ff
sha512 4a0c5ffe52aebfc8345c8b419c026bdf8598f5c35d258dcd3b2062b1b2f52646ba7323af8ecde3b95f8fbc12eb8585872e2cfe0e2c9b63cae6abe2696f9bb177
ripemd-160 397590be9c41e9b4b4b310ad4e75ea71e2437230

268309045 as geometric shapes

Circle

Radius = n
Diameter 536618090
Circumference 1685835449.3274
Area 2.2616244971809E+17

Sphere

Radius = n
Volume 8.0908574531628E+25
Surface area 9.0464979887235E+17
Circumference 1685835449.3274

Square

Length = n
Perimeter 1073236180
Area 71989743628812025
Diagonal 379446290.34637

Cube

Length = n
Surface area 431938461772872150
Volume 1.9315499362841E+25
Space diagonal 464724898.07028

Equilateral Triangle

Length = n
Perimeter 804927135
Area 3.117247339724E+16
Altitude 232362449.03514

Triangular Pyramid

Length = n
Surface area 3.117247339724E+16
Volume 2.2763534302449E+24
Height 126482096.78212