68342893 (number)

68342893 is an odd 8-digits composite number following 68342892 and preceding 68342894. In scientific notation, it is written as 6.8342893 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 68314428 positive integers (up to 68342893) that are relatively prime to 68342893.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 6.8342893 × 10^7
Engineering notation 6.8342893 × 10^6

Prime Factorization of 68342893

Prime Factorization 2647 × 25819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68342893
Product of the distinct prime numbers

The prime factorization of 68342893 is 2647 × 25819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 56, 42, 396, 980, 4891, 9753, 36276, 55174, 99551, 332714, 6389537, 8112163, 70316646, 28439245, 894767502, 455303887, 6223555122, 2209250844

Basic calculations (n = 68342893)

Multiplication

n×y
n×2 136685786
n×3 205028679
n×4 273371572
n×5 341714465

Division

n÷y
n÷2 34171446.5
n÷3 22780964.333333
n÷3 17085723.25
n÷5 13668578.6

Exponentiation

ny
n2 4670751023609449
n3 3.1921263743618E+23
n4 2.1815915124549E+31
n5 1.4909627530541E+39

Nth Root

y√n
2√n 8266.9760493182
3√n 408.85042443924
4√n 90.922912675069
5√n 36.892549763836

Divisors of 68342893

1, 2647, 25819, 68342893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68342892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68342893 can be divided by 4 positive divisors. The sum of these divisors (counting 68342893) is 1, the average is 0.25.

Base conversion 68342893

Base System Value
2 Binary 100000100101101010001101101
3 Ternary 11202121011211021
4 Quaternary 10010231101231
5 Quinary 114443433033
6 Senary 10440454141
8 Octal 404552155
10 Decimal 68342893
12 Duodecimal 1aa7a351
16 Hexadecimal 412d46d
20 Vigesimal 1172h4d
36 Base36 14otpp

Cryptographic Hash Functions

md5 1bab4871aec24308bfc0468f6dabd306
sha1 a0be30ddf74f2e7dd00d1363abf62280c12fad84
sha256 94018cbe766d38fb22037450a2489588738d669cdc373267db71e5edeb1549cd
sha512 83b50367807d1b7b475477dcfa986335b97d9d15955f1aad5a03492fdce0318d319d78337a998fb1b54929ba980d6b8c62bba8626e1dccca37333ec38b84efec
ripemd-160 e9596b2bb1452c36de5d3020ea37d83cc81e687c

68342893 as geometric shapes

Circle

Radius = n
Diameter 136685786
Circumference 429411061.14775
Area 1.4673597102518E+16

Sphere

Radius = n
Volume 1.3371147689367E+24
Surface area 5.8694388410074E+16
Circumference 429411061.14775

Square

Length = n
Perimeter 273371572
Area 4670751023609449
Diagonal 96651446.172413

Cube

Length = n
Surface area 28024506141656694
Volume 3.1921263743618E+23
Space diagonal 118373363.01224

Equilateral Triangle

Length = n
Perimeter 205028679
Area 2.022494520599E+15
Altitude 59186681.506122

Triangular Pyramid

Length = n
Surface area 2.022494520599E+15
Volume 3.7619570095261E+22
Height 32217148.724138