68335391 (number)

68335391 is an odd 8-digits composite number following 68335390 and preceding 68335392. In scientific notation, it is written as 6.8335391 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 66916512 positive integers (up to 68335391) that are relatively prime to 68335391.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred thirty-five thousand three hundred ninety-one

Notation

Scientific notation 6.8335391 × 10^7
Engineering notation 6.8335391 × 10^6

Prime Factorization of 68335391

Prime Factorization 53 × 733 × 1759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68335391
Product of the distinct prime numbers

The prime factorization of 68335391 is 53 × 733 × 1759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68335391)

Multiplication

n×y
n×2 136670782
n×3 205006173
n×4 273341564
n×5 341676955

Division

n÷y
n÷2 34167695.5
n÷3 22778463.666667
n÷3 17083847.75
n÷5 13667078.2

Exponentiation

ny
n2 4669725663122881
n3 3.1910752905224E+23
n4 2.1806337768828E+31
n5 1.490144617711E+39

Nth Root

y√n
2√n 8266.522303847
3√n 408.83546405353
4√n 90.92041742011
5√n 36.891739789165

Divisors of 68335391

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 -68335390
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 68335391 can be divided by 8 positive divisors. The sum of these divisors (counting 68335391) is 1, the average is 0.125.

Base conversion 68335391

Base System Value
2 Binary 100000100101011011100011111
3 Ternary 11202120210112102
4 Quaternary 10010223130133
5 Quinary 114443213031
6 Senary 10440355315
8 Octal 404533437
10 Decimal 68335391
12 Duodecimal 1aa75b3b
16 Hexadecimal 412b71f
20 Vigesimal 1171i9b
36 Base36 14onxb

Cryptographic Hash Functions

md5 4c0e88e0e50e710d12e2281dc04f07bc
sha1 7052c935d5f9bb5f2e4fa78e064d304fc53353a1
sha256 7769f675cd2cdfe87cc522ab1b4cf92a23831af13a76a5b7a955f9cb362ae5a6
sha512 e0e04a5e1e833950e621cbab25589692cd964f3f3ad0bef8ef2cb8a03e0ed83947c76ac3b2b200c19c4a9eea3f2ed23c17f099661446ff72ca6dfb90fbc8865e
ripemd-160 48c378d6201315c845fcc8028d1c61c9e45c1e79

68335391 as geometric shapes

Circle

Radius = n
Diameter 136670782
Circumference 429363924.69157
Area 1.4670375837547E+16

Sphere

Radius = n
Volume 1.3366744919676E+24
Surface area 5.8681503350186E+16
Circumference 429363924.69157

Square

Length = n
Perimeter 273341564
Area 4669725663122881
Diagonal 96640836.742268

Cube

Length = n
Surface area 28018353978737286
Volume 3.1910752905224E+23
Space diagonal 118360369.16708

Equilateral Triangle

Length = n
Perimeter 205006173
Area 2.0220505264843E+15
Altitude 59180184.583542

Triangular Pyramid

Length = n
Surface area 2.0220505264843E+15
Volume 3.760718295342E+22
Height 32213612.247423