268478306 (number)

268478306 is an even 9-digits composite number following 268478305 and preceding 268478307. In scientific notation, it is written as 2.68478306 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 134072820 positive integers (up to 268478306) that are relatively prime to 268478306.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred seventy-eight thousand three hundred six

Notation

Scientific notation 2.68478306 × 10^8
Engineering notation 2.68478306 × 10^6

Prime Factorization of 268478306

Prime Factorization 2 × 811 × 165523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268478306
Product of the distinct prime numbers

The prime factorization of 268478306 is 2 × 811 × 165523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 83, 5, 559, 538, 1222, 8731, 96424, 41120, 732828, 244571, 4190947, 8529049, 74696093, 8189670, 946852779, 329529912, 885753615, 4266986141

Basic calculations (n = 268478306)

Multiplication

n×y
n×2 536956612
n×3 805434918
n×4 1073913224
n×5 1342391530

Division

n÷y
n÷2 134239153
n÷3 89492768.666667
n÷3 67119576.5
n÷5 53695661.2

Exponentiation

ny
n2 72080600792629636
n3 1.9352077596267E+25
n4 5.1956130106264E+33
n5 1.3949093797245E+42

Nth Root

y√n
2√n 16385.307626041
3√n 645.11390012243
4√n 128.00510781231
5√n 48.504478521301

Divisors of 268478306

1, 2, 811, 1622, 165523, 331046, 134239153, 268478306

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268478305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268478306 can be divided by 8 positive divisors. The sum of these divisors (counting 268478306) is 1, the average is 0.125.

Base conversion 268478306

Base System Value
2 Binary 10000000000001010011101100010
3 Ternary 200201012002222222
4 Quaternary 100000022131202
5 Quinary 1022212301211
6 Senary 42350231042
8 Octal 2000123542
10 Decimal 268478306
12 Duodecimal 75ab5482
16 Hexadecimal 1000a762
20 Vigesimal 43hjff6
36 Base36 4fuf6q

Cryptographic Hash Functions

md5 862edf6857a48447573ff1e4748497ec
sha1 77ba288d42526857f79c20686eba147b792cbe11
sha256 dbd887ad609c09051631b71b102cdc52a1e5c082775c3e8c816425bad5575f46
sha512 9e119f0d1fa119b6fa52d19f1e6bc9f06c31f5f02877a5811a0e5fc45172ac85cff1f7161422cc451b1da8d92bd938ff228ae37060ccad0dfc50c85586ade6a3
ripemd-160 88ec29736bc98c51c8aa7ecf9ccc5842e113d40c

268478306 as geometric shapes

Circle

Radius = n
Diameter 536956612
Circumference 1686898947.5557
Area 2.2644788591646E+17

Sphere

Radius = n
Volume 8.1061793077511E+25
Surface area 9.0579154366586E+17
Circumference 1686898947.5557

Square

Length = n
Perimeter 1073913224
Area 72080600792629636
Diagonal 379685661.54815

Cube

Length = n
Surface area 432483604755777816
Volume 1.9352077596267E+25
Space diagonal 465018066.72202

Equilateral Triangle

Length = n
Perimeter 805434918
Area 3.1211815703231E+16
Altitude 232509033.36101

Triangular Pyramid

Length = n
Surface area 3.1211815703231E+16
Volume 2.2806642163948E+24
Height 126561887.18272