268168520 (number)

268168520 is an even 9-digits composite number following 268168519 and preceding 268168521. In scientific notation, it is written as 2.68168520 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 107267392 positive integers (up to 268168520) that are relatively prime to 268168520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68168520 × 10^8
Engineering notation 2.68168520 × 10^6

Prime Factorization of 268168520

Prime Factorization 2 × 2 × 2 × 5 × 6704213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67042130
Product of the distinct prime numbers

The prime factorization of 268168520 is 2 × 2 × 2 × 5 × 6704213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 8, 3, 306, 338, 4151, 4249, 96253, 36908, 9796, 677308, 3951931, 6625273, 71528050, 94901107, 318331419, 219593039, 1626484663, 7444624735

Basic calculations (n = 268168520)

Multiplication

n×y
n×2 536337040
n×3 804505560
n×4 1072674080
n×5 1340842600

Division

n÷y
n÷2 134084260
n÷3 89389506.666667
n÷3 67042130
n÷5 53633704

Exponentiation

ny
n2 71914355118990400
n3 1.9285166179014E+25
n4 5.1716744721803E+33
n5 1.3868802891264E+42

Nth Root

y√n
2√n 16375.851733574
3√n 644.86568122273
4√n 127.96816687588
5√n 48.4932798896

Divisors of 268168520

1, 2, 4, 5, 8, 10, 20, 40, 6704213, 13408426, 26816852, 33521065, 53633704, 67042130, 134084260, 268168520

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 -268168519
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 268168520 can be divided by 16 positive divisors. The sum of these divisors (counting 268168520) is 1, the average is 0.0625.

Base conversion 268168520

Base System Value
2 Binary 1111111110111110110101001000
3 Ternary 200200121101001102
4 Quaternary 33332332311020
5 Quinary 1022122343040
6 Senary 42335440532
8 Octal 1776766510
10 Decimal 268168520
12 Duodecimal 75986148
16 Hexadecimal ffbed48
20 Vigesimal 43g1160
36 Base36 4fns5k

Cryptographic Hash Functions

md5 363b60d96f5c3f4ffbfff37fddafbc7e
sha1 a367dcd1ea61c1785ff2069812d39a5b07efb479
sha256 683926420adf30d8e363b9d95f65a9c57b26ae6a6ed8f06db6719e3545e14cb2
sha512 a1ee4af615cff7cb0a13a3560343d35ff5f53187b0f16ff741b9b9d74feb63b7b5f9179b408bc5e3b389019224739bcb8ca4682a6d3c6738a757f44d2d98484e
ripemd-160 738de59a74a17e9107154370bdfcf79e240786b2

268168520 as geometric shapes

Circle

Radius = n
Diameter 536337040
Circumference 1684952504.7121
Area 2.2592560972947E+17

Sphere

Radius = n
Volume 8.0781515188332E+25
Surface area 9.0370243891787E+17
Circumference 1684952504.7121

Square

Length = n
Perimeter 1072674080
Area 71914355118990400
Diagonal 379247557.98552

Cube

Length = n
Surface area 431486130713942400
Volume 1.9285166179014E+25
Space diagonal 464481501.63055

Equilateral Triangle

Length = n
Perimeter 804505560
Area 3.1139829214911E+16
Altitude 232240750.81528

Triangular Pyramid

Length = n
Surface area 3.1139829214911E+16
Volume 2.2727786302484E+24
Height 126415852.66184