268995742 (number)

268995742 is an even 9-digits composite number following 268995741 and preceding 268995743. In scientific notation, it is written as 2.68995742 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 130032000 positive integers (up to 268995742) that are relatively prime to 268995742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68995742 × 10^8
Engineering notation 2.68995742 × 10^6

Prime Factorization of 268995742

Prime Factorization 2 × 31 × 2521 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268995742
Product of the distinct prime numbers

The prime factorization of 268995742 is 2 × 31 × 2521 × 1721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 90, 47, 560, 694, 2752, 2324, 34875, 1913, 278199, 191943, 5109101, 4604012, 45028248, 13251047, 791673040, 341320467, 6708656468, 4563416356

Basic calculations (n = 268995742)

Multiplication

n×y
n×2 537991484
n×3 806987226
n×4 1075982968
n×5 1344978710

Division

n÷y
n÷2 134497871
n÷3 89665247.333333
n÷3 67248935.5
n÷5 53799148.4

Exponentiation

ny
n2 72358709214130564
n3 1.9464184675217E+25
n4 5.2357827991351E+33
n5 1.4084032790042E+42

Nth Root

y√n
2√n 16401.089658922
3√n 645.52807503745
4√n 128.06673908132
5√n 48.523160579921

Divisors of 268995742

1, 2, 31, 62, 1721, 2521, 3442, 5042, 53351, 78151, 106702, 156302, 4338641, 8677282, 134497871, 268995742

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 -268995741
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 268995742 can be divided by 16 positive divisors. The sum of these divisors (counting 268995742) is 1, the average is 0.0625.

Base conversion 268995742

Base System Value
2 Binary 10000000010001000110010011110
3 Ternary 200202011101210021
4 Quaternary 100002020302132
5 Quinary 1022330330432
6 Senary 42405302354
8 Octal 2002106236
10 Decimal 268995742
12 Duodecimal 761049ba
16 Hexadecimal 10088c9e
20 Vigesimal 4414972
36 Base36 4g5ify

Cryptographic Hash Functions

md5 223ae5a64e0bf4a3ade25bd44850d811
sha1 f59cb3a170dd9365ba843c4214093dd8e72d6107
sha256 44cf32550125eda57988a3ace29cc447e18da3e9e32ee906c6e1498010737900
sha512 b3e4f24858b8456370ed33bced301dfc1da43220453d7414b880dba26f44327c434c8f746e79c9b1352020b1ffcc2e1c2a46d445fa680f7a48809b500a996746
ripemd-160 875d2850aee271707ccb303f57935a4f434efaf8

268995742 as geometric shapes

Circle

Radius = n
Diameter 537991484
Circumference 1690150093.8283
Area 2.2732158929035E+17

Sphere

Radius = n
Volume 8.1531386111704E+25
Surface area 9.0928635716141E+17
Circumference 1690150093.8283

Square

Length = n
Perimeter 1075982968
Area 72358709214130564
Diagonal 380417426.55701

Cube

Length = n
Surface area 434152255284783384
Volume 1.9464184675217E+25
Space diagonal 465914292.16369

Equilateral Triangle

Length = n
Perimeter 806987226
Area 3.1332240182244E+16
Altitude 232957146.08184

Triangular Pyramid

Length = n
Surface area 3.1332240182244E+16
Volume 2.2938761623522E+24
Height 126805808.85234