268532439 (number)

268532439 is an odd 9-digits composite number following 268532438 and preceding 268532440. In scientific notation, it is written as 2.68532439 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 152641440 positive integers (up to 268532439) that are relatively prime to 268532439.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-two thousand four hundred thirty-nine

Notation

Scientific notation 2.68532439 × 10^8
Engineering notation 2.68532439 × 10^6

Prime Factorization of 268532439

Prime Factorization 3 × 7 × 191 × 66949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268532439
Product of the distinct prime numbers

The prime factorization of 268532439 is 3 × 7 × 191 × 66949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 55, 34, 616, 300, 5898, 6214, 69264, 23942, 302824, 821730, 4229290, 7346513, 95241444, 99954878, 808148622, 216349285, 2346456723, 2932794822

Basic calculations (n = 268532439)

Multiplication

n×y
n×2 537064878
n×3 805597317
n×4 1074129756
n×5 1342662195

Division

n÷y
n÷2 134266219.5
n÷3 89510813
n÷3 67133109.75
n÷5 53706487.8

Exponentiation

ny
n2 72109670795288721
n3 1.9363785774146E+25
n4 5.1998046222049E+33
n5 1.3963162175242E+42

Nth Root

y√n
2√n 16386.959419001
3√n 645.15725508898
4√n 128.01155970849
5√n 48.506434345021

Divisors of 268532439

1, 3, 7, 21, 191, 573, 1337, 4011, 66949, 200847, 468643, 1405929, 12787259, 38361777, 89510813, 268532439

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268532438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268532439 can be divided by 16 positive divisors. The sum of these divisors (counting 268532439) is 1, the average is 0.0625.

Base conversion 268532439

Base System Value
2 Binary 10000000000010111101011010111
3 Ternary 200201021212020220
4 Quaternary 100000113223113
5 Quinary 1022221014224
6 Senary 42351325423
8 Octal 2000275327
10 Decimal 268532439
12 Duodecimal 75b20873
16 Hexadecimal 10017ad7
20 Vigesimal 43i6b1j
36 Base36 4fvkyf

Cryptographic Hash Functions

md5 7d80dc7a91e0e963f76f8056a22c2c9f
sha1 9a18653221bada74b6eedf241f69c174d25261b6
sha256 af56366993cc59b4cc5f7acfd793baa35eff4c97a41c73bba675ca1571de40f6
sha512 15f6a0ff878744b4931acec7b881bd7ab7445bef12dafefee5cc12021127293bef731324d84b135ad87aa312bd33b49dcacfef4c541ae85e0d9113ee7e3248fd
ripemd-160 a0e784631ee4aa2e12ae52934df06da8b492d617

268532439 as geometric shapes

Circle

Radius = n
Diameter 537064878
Circumference 1687239075.2259
Area 2.2653921202326E+17

Sphere

Radius = n
Volume 8.1110836178325E+25
Surface area 9.0615684809303E+17
Circumference 1687239075.2259

Square

Length = n
Perimeter 1074129756
Area 72109670795288721
Diagonal 379762217.17093

Cube

Length = n
Surface area 432658024771732326
Volume 1.9363785774146E+25
Space diagonal 465111827.82839

Equilateral Triangle

Length = n
Perimeter 805597317
Area 3.1224403383626E+16
Altitude 232555913.9142

Triangular Pyramid

Length = n
Surface area 3.1224403383626E+16
Volume 2.2820440383904E+24
Height 126587405.72364