268189042 (number)

268189042 is an even 9-digits composite number following 268189041 and preceding 268189043. In scientific notation, it is written as 2.68189042 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 109025280 positive integers (up to 268189042) that are relatively prime to 268189042.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred eighty-nine thousand forty-two

Notation

Scientific notation 2.68189042 × 10^8
Engineering notation 2.68189042 × 10^6

Prime Factorization of 268189042

Prime Factorization 2 × 29 × 187 × 79 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268189042
Product of the distinct prime numbers

The prime factorization of 268189042 is 2 × 29 × 187 × 79 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 8, 42, 782, 896, 5000, 8942, 49485, 54956, 775757, 756843, 9346038, 8654775, 20298473, 32689673, 803044275, 794069745, 658437040, 1669818783

Basic calculations (n = 268189042)

Multiplication

n×y
n×2 536378084
n×3 804567126
n×4 1072756168
n×5 1340945210

Division

n÷y
n÷2 134094521
n÷3 89396347.333333
n÷3 67047260.5
n÷5 53637808.4

Exponentiation

ny
n2 71925362248877764
n3 1.9289593997029E+25
n4 5.1732577346323E+33
n5 1.3874110358701E+42

Nth Root

y√n
2√n 16376.478314949
3√n 644.88213057572
4√n 127.97061504482
5√n 48.494022071142

Divisors of 268189042

1, 2, 29, 58, 79, 158, 187, 313, 374, 626, 2291, 4582, 5423, 9077, 10846, 14773, 18154, 24727, 29546, 49454, 58531, 117062, 428417, 717083, 856834, 1434166, 1697399, 3394798, 4623949, 9247898, 134094521, 268189042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268189041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268189042 can be divided by 32 positive divisors. The sum of these divisors (counting 268189042) is 1, the average is 0.03125.

Base conversion 268189042

Base System Value
2 Binary 1111111111000011110101110010
3 Ternary 200200122102012111
4 Quaternary 33333003311302
5 Quinary 1022124022132
6 Senary 42340115534
8 Octal 1777036562
10 Decimal 268189042
12 Duodecimal 75995baa
16 Hexadecimal ffc3d72
20 Vigesimal 43g3cc2
36 Base36 4fo7zm

Cryptographic Hash Functions

md5 51ed4e92ec13e3267ee0a833cbf0f18b
sha1 8061cad97c475547ccef1204c0fe24500e6987e8
sha256 30562717c79858e1d10e420bbf434fed3c1d1413a7ef6e3931472adc9e61a2fb
sha512 87f748aaa37ba29564c35dd966ced7dffc4bba070a149b13a1e28a6f915a05eab499931fd1828cc5c968c390c80afff391469a052e4dbfe13db512671829b9be
ripemd-160 5857f46bd674fac4a04993c4a1d5a30aef603de6

268189042 as geometric shapes

Circle

Radius = n
Diameter 536378084
Circumference 1685081448.241
Area 2.2596018964786E+17

Sphere

Radius = n
Volume 8.0800062389063E+25
Surface area 9.0384075859144E+17
Circumference 1685081448.241

Square

Length = n
Perimeter 1072756168
Area 71925362248877764
Diagonal 379276580.47625

Cube

Length = n
Surface area 431552173493266584
Volume 1.9289593997029E+25
Space diagonal 464517046.77722

Equilateral Triangle

Length = n
Perimeter 804567126
Area 3.1144595441963E+16
Altitude 232258523.38861

Triangular Pyramid

Length = n
Surface area 3.1144595441963E+16
Volume 2.2733004536058E+24
Height 126425526.82542