268157040 (number)

268157040 is an even 9-digits composite number following 268157039 and preceding 268157041. In scientific notation, it is written as 2.68157040 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 71508480 positive integers (up to 268157040) that are relatively prime to 268157040.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred fifty-seven thousand forty

Notation

Scientific notation 2.68157040 × 10^8
Engineering notation 2.68157040 × 10^6

Prime Factorization of 268157040

Prime Factorization 2 × 2 × 2 × 2 × 15 × 1117321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33519630
Product of the distinct prime numbers

The prime factorization of 268157040 is 2 × 2 × 2 × 2 × 15 × 1117321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 90, 32, 652, 985, 1128, 5864, 23316, 71719, 997529, 404262, 4999452, 6274029, 5982362, 11243116, 676508807, 87983678, 4243199848, 3980469801

Basic calculations (n = 268157040)

Multiplication

n×y
n×2 536314080
n×3 804471120
n×4 1072628160
n×5 1340785200

Division

n÷y
n÷2 134078520
n÷3 89385680
n÷3 67039260
n÷5 53631408

Exponentiation

ny
n2 71908198101561600
n3 1.9282689554648E+25
n4 5.1707889542134E+33
n5 1.3865834604266E+42

Nth Root

y√n
2√n 16375.501213703
3√n 644.85647909408
4√n 127.96679730971
5√n 48.492864693673

Divisors of 268157040

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 1117321, 2234642, 4469284, 8938568, 16759815, 17877136, 33519630, 67039260, 134078520, 268157040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268157039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268157040 can be divided by 20 positive divisors. The sum of these divisors (counting 268157040) is 1, the average is 0.05.

Base conversion 268157040

Base System Value
2 Binary 1111111110111100000001110000
3 Ternary 200200120210022020
4 Quaternary 33332330001300
5 Quinary 1022122011130
6 Senary 42335311440
8 Octal 1776740160
10 Decimal 268157040
12 Duodecimal 7597b580
16 Hexadecimal ffbc070
20 Vigesimal 43fjcc0
36 Base36 4fnjao

Cryptographic Hash Functions

md5 c0875ad9d953b0ecc3307ee5645e9493
sha1 1dcf5b9546be7abe7617401b033b97f11b529a64
sha256 9f2b47f1ff21d857bb403d88270216571b3d71d79e70551e4b1de684376e9c9a
sha512 75603b1ae6de98f21c84a4eed5527beb264d584da23cad3d8626f3f14e742fcccab3edd487dfc255c5432b82d9bf5c23b865bf1c885d2891513a728a91e57cc7
ripemd-160 af9052c6914654fd85bb596a62d086dae93cc436

268157040 as geometric shapes

Circle

Radius = n
Diameter 536314080
Circumference 1684880373.7448
Area 2.2590626688875E+17

Sphere

Radius = n
Volume 8.0771141128448E+25
Surface area 9.0362506755498E+17
Circumference 1684880373.7448

Square

Length = n
Perimeter 1072628160
Area 71908198101561600
Diagonal 379231322.81382

Cube

Length = n
Surface area 431449188609369600
Volume 1.9282689554648E+25
Space diagonal 464461617.68728

Equilateral Triangle

Length = n
Perimeter 804471120
Area 3.1137163148158E+16
Altitude 232230808.84364

Triangular Pyramid

Length = n
Surface area 3.1137163148158E+16
Volume 2.2724867572678E+24
Height 126410440.93794