68371331 (number)

68371331 is an odd 8-digits composite number following 68371330 and preceding 68371332. In scientific notation, it is written as 6.8371331 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 55155072 positive integers (up to 68371331) that are relatively prime to 68371331.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred seventy-one thousand three hundred thirty-one

Notation

Scientific notation 6.8371331 × 10^7
Engineering notation 6.8371331 × 10^6

Prime Factorization of 68371331

Prime Factorization 7 × 17 × 17 × 33797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4021843
Product of the distinct prime numbers

The prime factorization of 68371331 is 7 × 17 × 17 × 33797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 7, 1, 917, 303, 2070, 2111, 56589, 31683, 202427, 749324, 4472906, 5725971, 12417316, 63095099, 749629067, 65961286, 8302976022, 8444221827

Basic calculations (n = 68371331)

Multiplication

n×y
n×2 136742662
n×3 205113993
n×4 273485324
n×5 341856655

Division

n÷y
n÷2 34185665.5
n÷3 22790443.666667
n÷3 17092832.75
n÷5 13674266.2

Exponentiation

ny
n2 4674638902711561
n3 3.1961128372277E+23
n4 2.1852248870744E+31
n5 1.494067340636E+39

Nth Root

y√n
2√n 8268.6958463835
3√n 408.90712517067
4√n 90.932369629211
5√n 36.895619507313

Divisors of 68371331

1, 7, 17, 119, 289, 2023, 33797, 236579, 574549, 4021843, 9767333, 68371331

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68371330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68371331 can be divided by 12 positive divisors. The sum of these divisors (counting 68371331) is 1, the average is 0.083333333333333.

Base conversion 68371331

Base System Value
2 Binary 100000100110100001110000011
3 Ternary 11202122121211112
4 Quaternary 10010310032003
5 Quinary 120000340311
6 Senary 10441233535
8 Octal 404641603
10 Decimal 68371331
12 Duodecimal 1aa928ab
16 Hexadecimal 4134383
20 Vigesimal 117686b
36 Base36 14pfnn

Cryptographic Hash Functions

md5 e00f3e4719a0afe2deb67326e46f5643
sha1 dc183623feb69f27c419295e9cf0bc312f03935a
sha256 df80d6692271c13e6e346bebeeba93af5a2a3e0c383aa607201fcb4598fd7727
sha512 51ed6a835dbe46320ff60de7774e034bbc24b69b40d93468e9b67e991eadc0db6e32db449be44716dd323b1823dfed364a5a52dd9157b19822b314fa1911ef92
ripemd-160 d25cfd43a772babb3f71c64ce75cd4188e12043d

68371331 as geometric shapes

Circle

Radius = n
Diameter 136742662
Circumference 429589742.37151
Area 1.4685811234944E+16

Sphere

Radius = n
Volume 1.3387846145971E+24
Surface area 5.8743244939775E+16
Circumference 429589742.37151

Square

Length = n
Perimeter 273485324
Area 4674638902711561
Diagonal 96691663.5777

Cube

Length = n
Surface area 28047833416269366
Volume 3.1961128372277E+23
Space diagonal 118422619.07311

Equilateral Triangle

Length = n
Perimeter 205113993
Area 2.0241780216336E+15
Altitude 59211309.536555

Triangular Pyramid

Length = n
Surface area 2.0241780216336E+15
Volume 3.7666551010685E+22
Height 32230554.5259