268166880 (number)

268166880 is an even 9-digits composite number following 268166879 and preceding 268166881. In scientific notation, it is written as 2.68166880 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors. There are 71510784 positive integers (up to 268166880) that are relatively prime to 268166880.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred sixty-six thousand eight hundred eighty

Notation

Scientific notation 2.68166880 × 10^8
Engineering notation 2.68166880 × 10^6

Prime Factorization of 268166880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 186227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16760430
Product of the distinct prime numbers

The prime factorization of 268166880 is 2 × 2 × 2 × 2 × 2 × 45 × 186227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 84, 55, 168, 851, 8307, 7633, 16687, 63655, 784612, 764730, 5047279, 1518566, 23933540, 54876656, 725709773, 876376457, 4261765531, 7419591907

Basic calculations (n = 268166880)

Multiplication

n×y
n×2 536333760
n×3 804500640
n×4 1072667520
n×5 1340834400

Division

n÷y
n÷2 134083440
n÷3 89388960
n÷3 67041720
n÷5 53633376

Exponentiation

ny
n2 71913475528934400
n3 1.9284812362551E+25
n4 5.1715479626506E+33
n5 1.3868378819144E+42

Nth Root

y√n
2√n 16375.801659766
3√n 644.864366649
4√n 127.96797122626
5√n 48.493220576766

Divisors of 268166880

1, 2, 4, 8, 16, 32, 45, 90, 180, 360, 720, 1440, 186227, 372454, 744908, 1489816, 2979632, 5959264, 8380215, 16760430, 33520860, 67041720, 134083440, 268166880

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268166879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268166880 can be divided by 24 positive divisors. The sum of these divisors (counting 268166880) is 1, the average is 0.041666666666667.

Base conversion 268166880

Base System Value
2 Binary 1111111110111110011011100000
3 Ternary 200200121021210200
4 Quaternary 33332332123200
5 Quinary 1022122320010
6 Senary 42335425200
8 Octal 1776763340
10 Decimal 268166880
12 Duodecimal 75985200
16 Hexadecimal ffbe6e0
20 Vigesimal 43g0h40
36 Base36 4fnqw0

Cryptographic Hash Functions

md5 053c11fa242a436e842009830fe34750
sha1 cea1c55f80dc740ef1631d2849e2061f4ee37ea5
sha256 daad86776d784fe5326a011772c5607be53433b2ab989ec413dba6670f21a3fa
sha512 d70ee9294fe58b836d25ec501b2928e53b795026e68a6c55096151b821ad1c3b76db8d3d084213da73281419999523e04eadacf2d0a0092faef92208f9a65421
ripemd-160 6f6dbe10b12fab0107161ad20746160da76d843f

268166880 as geometric shapes

Circle

Radius = n
Diameter 536333760
Circumference 1684942200.2882
Area 2.2592284641581E+17

Sphere

Radius = n
Volume 8.0780033125396E+25
Surface area 9.0369138566324E+17
Circumference 1684942200.2882

Square

Length = n
Perimeter 1072667520
Area 71913475528934400
Diagonal 379245238.67528

Cube

Length = n
Surface area 431480853173606400
Volume 1.9284812362551E+25
Space diagonal 464478661.06723

Equilateral Triangle

Length = n
Perimeter 804500640
Area 3.1139448341244E+16
Altitude 232239330.53361

Triangular Pyramid

Length = n
Surface area 3.1139448341244E+16
Volume 2.2727369325783E+24
Height 126415079.55843