268173889 (number)

268173889 is an odd 9-digits composite number following 268173888 and preceding 268173890. In scientific notation, it is written as 2.68173889 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 267627220 positive integers (up to 268173889) that are relatively prime to 268173889.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred seventy-three thousand eight hundred eighty-nine

Notation

Scientific notation 2.68173889 × 10^8
Engineering notation 2.68173889 × 10^6

Prime Factorization of 268173889

Prime Factorization 491 × 546179

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268173889
Product of the distinct prime numbers

The prime factorization of 268173889 is 491 × 546179. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 25, 25, 680, 853, 9457, 3216, 25908, 39488, 133851, 807718, 6480654, 3360944, 9007537, 47927732, 818658203, 387432839, 2887281084, 7785909504

Basic calculations (n = 268173889)

Multiplication

n×y
n×2 536347778
n×3 804521667
n×4 1072695556
n×5 1340869445

Division

n÷y
n÷2 134086944.5
n÷3 89391296.333333
n÷3 67043472.25
n÷5 53634777.8

Exponentiation

ny
n2 71917234741384321
n3 1.9286324526723E+25
n4 5.1720886528474E+33
n5 1.3870191282869E+42

Nth Root

y√n
2√n 16376.015663158
3√n 644.86998481105
4√n 127.96880738351
5√n 48.493474064766

Divisors of 268173889

1, 491, 546179, 268173889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268173888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268173889 can be divided by 4 positive divisors. The sum of these divisors (counting 268173889) is 1, the average is 0.25.

Base conversion 268173889

Base System Value
2 Binary 1111111111000000001001000001
3 Ternary 200200121122102021
4 Quaternary 33333000021001
5 Quinary 1022123031024
6 Senary 42335521441
8 Octal 1777001101
10 Decimal 268173889
12 Duodecimal 75989281
16 Hexadecimal ffc0241
20 Vigesimal 43g1ee9
36 Base36 4fnwap

Cryptographic Hash Functions

md5 698f2d62938f75550fd3718325dcad55
sha1 88cc35f8cbd95fd70389fc242135abdc8ad2bba1
sha256 9dc8e2390b2e49253f8d6d52c31c7b4724e740a1443659c83a6b6188d192066e
sha512 d3f5a5a739a9c0a28ef031a6cc963faeb5269671adca37c7a17ca45262a4e35705f34302e4e8b97e5d9f38f18a66a26fa6a54fd27fb57882a937a6d74dd6f37c
ripemd-160 ec6f9252ab4ab1a4c079a182dcfc441dd264faff

268173889 as geometric shapes

Circle

Radius = n
Diameter 536347778
Circumference 1684986239.134
Area 2.2593465633003E+17

Sphere

Radius = n
Volume 8.0786367263869E+25
Surface area 9.037386253201E+17
Circumference 1684986239.134

Square

Length = n
Perimeter 1072695556
Area 71917234741384321
Diagonal 379255150.89814

Cube

Length = n
Surface area 431503408448305926
Volume 1.9286324526723E+25
Space diagonal 464490801.01134

Equilateral Triangle

Length = n
Perimeter 804521667
Area 3.1141076127984E+16
Altitude 232245400.50567

Triangular Pyramid

Length = n
Surface area 3.1141076127984E+16
Volume 2.272915142835E+24
Height 126418383.63271