268545900 (number)

268545900 is an even 9-digits composite number following 268545899 and preceding 268545901. In scientific notation, it is written as 2.68545900 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 59865600 positive integers (up to 268545900) that are relatively prime to 268545900.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred forty-five thousand nine hundred

Notation

Scientific notation 2.68545900 × 10^8
Engineering notation 2.68545900 × 10^6

Prime Factorization of 268545900

Prime Factorization 2 × 2 × 615 × 35 × 3119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 134272950
Product of the distinct prime numbers

The prime factorization of 268545900 is 2 × 2 × 615 × 35 × 3119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 43, 45, 70, 773, 6317, 772, 38706, 61897, 625659, 931284, 2483753, 3569772, 60914699, 9740868, 617220311, 656317610, 2784825956, 784168624

Basic calculations (n = 268545900)

Multiplication

n×y
n×2 537091800
n×3 805637700
n×4 1074183600
n×5 1342729500

Division

n÷y
n÷2 134272950
n÷3 89515300
n÷3 67136475
n÷5 53709180

Exponentiation

ny
n2 72116900406810000
n3 1.9366697924957E+25
n4 5.2008473242858E+33
n5 1.3966662254629E+42

Nth Root

y√n
2√n 16387.370136785
3√n 645.16803506121
4√n 128.01316391991
5√n 48.506920641591

Divisors of 268545900

1, 2, 4, 35, 70, 140, 615, 1230, 2460, 3119, 6238, 12476, 21525, 43050, 86100, 109165, 218330, 436660, 1918185, 3836370, 7672740, 67136475, 134272950, 268545900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268545899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268545900 can be divided by 24 positive divisors. The sum of these divisors (counting 268545900) is 1, the average is 0.041666666666667.

Base conversion 268545900

Base System Value
2 Binary 10000000000011010111101101100
3 Ternary 200201022112201110
4 Quaternary 100000122331230
5 Quinary 1022221432100
6 Senary 42351512020
8 Octal 2000327554
10 Decimal 268545900
12 Duodecimal 75b28610
16 Hexadecimal 1001af6c
20 Vigesimal 43i84f0
36 Base36 4fvvcc

Cryptographic Hash Functions

md5 8e50ba3e875ecd7ebee12b3648a7e2ae
sha1 d16abe442fcadcad17f8d5d80b668b1407159f33
sha256 fab68359283aa5b7bd0674788a78c4444c22c222bbdf5aeb2fcd0774d5aecf68
sha512 345b86edd4e274ba04713c970f69a4c315b429ed5e2d314a18373534f051764e020f99b5a814c8323ca422fc47bffc77a0db57579d786dbb1be86c01a6468144
ripemd-160 7de53f9286d12243a362eb1fbf43c7f59ce6a871

268545900 as geometric shapes

Circle

Radius = n
Diameter 537091800
Circumference 1687323653.1833
Area 2.265619245177E+17

Sphere

Radius = n
Volume 8.1123034567117E+25
Surface area 9.062476980708E+17
Circumference 1687323653.1833

Square

Length = n
Perimeter 1074183600
Area 72116900406810000
Diagonal 379781253.89969

Cube

Length = n
Surface area 432701402440860000
Volume 1.9366697924957E+25
Space diagonal 465135142.96431

Equilateral Triangle

Length = n
Perimeter 805637700
Area 3.1227533897245E+16
Altitude 232567571.48216

Triangular Pyramid

Length = n
Surface area 3.1227533897245E+16
Volume 2.2823872386548E+24
Height 126593751.2999