268532831 (number)

268532831 is an odd 9-digits composite number following 268532830 and preceding 268532832. In scientific notation, it is written as 2.68532831 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 229856760 positive integers (up to 268532831) that are relatively prime to 268532831.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-two thousand eight hundred thirty-one

Notation

Scientific notation 2.68532831 × 10^8
Engineering notation 2.68532831 × 10^6

Prime Factorization of 268532831

Prime Factorization 7 × 743 × 51631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268532831
Product of the distinct prime numbers

The prime factorization of 268532831 is 7 × 743 × 51631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 93, 36, 182, 946, 1062, 3153, 14846, 46609, 811628, 795984, 208455, 1520813, 81467174, 97710638, 364975404, 957819061, 4727860046, 2919570141

Basic calculations (n = 268532831)

Multiplication

n×y
n×2 537065662
n×3 805598493
n×4 1074131324
n×5 1342664155

Division

n÷y
n÷2 134266415.5
n÷3 89510943.666667
n÷3 67133207.75
n÷5 53706566.2

Exponentiation

ny
n2 72109881324874561
n3 1.9363870575243E+25
n4 5.1998349846875E+33
n5 1.396326409171E+42

Nth Root

y√n
2√n 16386.971379727
3√n 645.15756901942
4√n 128.01160642585
5√n 48.506448506819

Divisors of 268532831

1, 7, 743, 5201, 51631, 361417, 38361833, 268532831

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 -268532830
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 268532831 can be divided by 8 positive divisors. The sum of these divisors (counting 268532831) is 1, the average is 0.125.

Base conversion 268532831

Base System Value
2 Binary 10000000000010111110001011111
3 Ternary 200201021212210102
4 Quaternary 100000113301133
5 Quinary 1022221022311
6 Senary 42351331315
8 Octal 2000276137
10 Decimal 268532831
12 Duodecimal 75b20b3b
16 Hexadecimal 10017c5f
20 Vigesimal 43i6c1b
36 Base36 4fvl9b

Cryptographic Hash Functions

md5 91dd9e9f226cd275d46d4848cdab8261
sha1 54e0de6f69c69ac025e4aba0fffb593cce539962
sha256 206b92c8605904ca9a5be1888d5678ee02d51dd179eb235a528da7b4066b369d
sha512 4fb1c6d21323a979656d2e6ddf6e09a0db69143d751c1cf2ab03c2666ef198c8505f3f908c72635d9701461c565f14671fca5436bea8a213dbd47edd8359a6ab
ripemd-160 e82c50dd72812748ad55c1cc5310453c38554bbf

268532831 as geometric shapes

Circle

Radius = n
Diameter 537065662
Circumference 1687241538.2345
Area 2.2653987342146E+17

Sphere

Radius = n
Volume 8.1111191392328E+25
Surface area 9.0615949368583E+17
Circumference 1687241538.2345

Square

Length = n
Perimeter 1074131324
Area 72109881324874561
Diagonal 379762771.54264

Cube

Length = n
Surface area 432659287949247366
Volume 1.9363870575243E+25
Space diagonal 465112506.79231

Equilateral Triangle

Length = n
Perimeter 805598493
Area 3.1224494545611E+16
Altitude 232556253.39615

Triangular Pyramid

Length = n
Surface area 3.1224494545611E+16
Volume 2.2820540322954E+24
Height 126587590.51421