268238043 (number)

268238043 is an odd 9-digits composite number following 268238042 and preceding 268238044. In scientific notation, it is written as 2.68238043 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 178716336 positive integers (up to 268238043) that are relatively prime to 268238043.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million two hundred thirty-eight thousand forty-three

Notation

Scientific notation 2.68238043 × 10^8
Engineering notation 2.68238043 × 10^6

Prime Factorization of 268238043

Prime Factorization 9 × 1823 × 16349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268238043
Product of the distinct prime numbers

The prime factorization of 268238043 is 9 × 1823 × 16349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 61, 30, 848, 682, 8273, 9583, 54716, 68294, 420136, 996876, 9383617, 4873397, 92153486, 95868198, 750272712, 925485896, 8740100752, 2723862460

Basic calculations (n = 268238043)

Multiplication

n×y
n×2 536476086
n×3 804714129
n×4 1072952172
n×5 1341190215

Division

n÷y
n÷2 134119021.5
n÷3 89412681
n÷3 67059510.75
n÷5 53647608.6

Exponentiation

ny
n2 71951647712469849
n3 1.9300169173018E+25
n4 5.1770396085394E+33
n5 1.3886789731281E+42

Nth Root

y√n
2√n 16377.974325294
3√n 644.92140379968
4√n 127.97646004361
5√n 48.495794016714

Divisors of 268238043

1, 9, 1823, 16349, 16407, 147141, 29804227, 268238043

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 -268238042
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 268238043 can be divided by 8 positive divisors. The sum of these divisors (counting 268238043) is 1, the average is 0.125.

Base conversion 268238043

Base System Value
2 Binary 1111111111001111110011011011
3 Ternary 200200201220102100
4 Quaternary 33333033303123
5 Quinary 1022132104133
6 Senary 42341134443
8 Octal 1777176333
10 Decimal 268238043
12 Duodecimal 759ba423
16 Hexadecimal ffcfcdb
20 Vigesimal 43g9f23
36 Base36 4fp9sr

Cryptographic Hash Functions

md5 979d80af2e28d96f3bf27b7a4ea6325c
sha1 7f7f30d9ed46907479d2e89289557dbd0566608b
sha256 fc1533e38ae9cafaa79d93368e46515a2cef645ba281a44918a1c952988aaa09
sha512 2ff64a18e9e27358cbdce2eab52f892af58ad8f03a522446ab908cb497bcdbde7f93676bc756af57ca8b36ab9936fcb45a219e43adbe45c81638adfd4fec13cd
ripemd-160 22f623c59b13f96d08f2db03cd60397df0d8327d

268238043 as geometric shapes

Circle

Radius = n
Diameter 536476086
Circumference 1685389330.6042
Area 2.2604276786718E+17

Sphere

Radius = n
Volume 8.0844359582659E+25
Surface area 9.041710714687E+17
Circumference 1685389330.6042

Square

Length = n
Perimeter 1072952172
Area 71951647712469849
Diagonal 379345878.35502

Cube

Length = n
Surface area 431709886274819094
Volume 1.9300169173018E+25
Space diagonal 464601918.99885

Equilateral Triangle

Length = n
Perimeter 804714129
Area 3.1155977381574E+16
Altitude 232300959.49942

Triangular Pyramid

Length = n
Surface area 3.1155977381574E+16
Volume 2.2745467500481E+24
Height 126448626.11834