67939771 (number)

67939771 is an odd 8-digits composite number following 67939770 and preceding 67939772. In scientific notation, it is written as 6.7939771 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 66955200 positive integers (up to 67939771) that are relatively prime to 67939771.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred thirty-nine thousand seven hundred seventy-one

Notation

Scientific notation 6.7939771 × 10^7
Engineering notation 6.7939771 × 10^6

Prime Factorization of 67939771

Prime Factorization 101 × 233 × 2887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67939771
Product of the distinct prime numbers

The prime factorization of 67939771 is 101 × 233 × 2887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 21, 70, 78, 408, 5383, 1262, 22098, 22176, 117122, 418594, 9173248, 2873702, 24588373, 95752330, 483460663, 848636515, 4839436961, 6155266021

Basic calculations (n = 67939771)

Multiplication

n×y
n×2 135879542
n×3 203819313
n×4 271759084
n×5 339698855

Division

n÷y
n÷2 33969885.5
n÷3 22646590.333333
n÷3 16984942.75
n÷5 13587954.2

Exponentiation

ny
n2 4615812483532441
n3 3.1359724311014E+23
n4 2.1305724883134E+31
n5 1.4475060695491E+39

Nth Root

y√n
2√n 8242.5585226918
3√n 408.04496773049
4√n 90.78853739703
5√n 36.848924415

Divisors of 67939771

1, 101, 233, 2887, 23533, 291587, 672671, 67939771

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 -67939770
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 67939771 can be divided by 8 positive divisors. The sum of these divisors (counting 67939771) is 1, the average is 0.125.

Base conversion 67939771

Base System Value
2 Binary 100000011001010110110111011
3 Ternary 11201211200211211
4 Quaternary 10003022312323
5 Quinary 114343033041
6 Senary 10424103551
8 Octal 403126673
10 Decimal 67939771
12 Duodecimal 1a904bb7
16 Hexadecimal 40cadbb
20 Vigesimal 114c98b
36 Base36 14g6nv

Cryptographic Hash Functions

md5 ab418f904a1a04bb5e10c575693033e2
sha1 c065e86b504400464a6dda77a81a0c9f98492117
sha256 b5a740fd2a58dec2046c44ef287667363c091f83d708cae478173011dfff69f4
sha512 016610a305e23fe1f36f2e522a96b72d16d600c5d17e997c386fc26837315e5adedecf83c5d7cee372f032663d50cbd304ee5110ebbef48796294a8eca403f9d
ripemd-160 fde272de1f5cd5a1aa1c6916d662848396fe8351

67939771 as geometric shapes

Circle

Radius = n
Diameter 135879542
Circumference 426878170.92035
Area 1.4501002588614E+16

Sphere

Radius = n
Volume 1.3135930601878E+24
Surface area 5.8004010354454E+16
Circumference 426878170.92035

Square

Length = n
Perimeter 271759084
Area 4615812483532441
Diagonal 96081345.572722

Cube

Length = n
Surface area 27694874901194646
Volume 3.1359724311014E+23
Space diagonal 117675135.22659

Equilateral Triangle

Length = n
Perimeter 203819313
Area 1.9987054349222E+15
Altitude 58837567.613297

Triangular Pyramid

Length = n
Surface area 1.9987054349222E+15
Volume 3.6957789527431E+22
Height 32027115.190907