67393791 (number)

67393791 is an odd 8-digits composite number following 67393790 and preceding 67393792. In scientific notation, it is written as 6.7393791 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 43833120 positive integers (up to 67393791) that are relatively prime to 67393791.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-three thousand seven hundred ninety-one

Notation

Scientific notation 6.7393791 × 10^7
Engineering notation 6.7393791 × 10^6

Prime Factorization of 67393791

Prime Factorization 9 × 41 × 182639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67393791
Product of the distinct prime numbers

The prime factorization of 67393791 is 9 × 41 × 182639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67393791)

Multiplication

n×y
n×2 134787582
n×3 202181373
n×4 269575164
n×5 336968955

Division

n÷y
n÷2 33696895.5
n÷3 22464597
n÷3 16848447.75
n÷5 13478758.2

Exponentiation

ny
n2 4541923065351681
n3 3.0609741380439E+23
n4 2.0629065131574E+31
n5 1.3902709040027E+39

Nth Root

y√n
2√n 8209.3721440802
3√n 406.94897810347
4√n 90.605585611927
5√n 36.789507785423

Divisors of 67393791

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 -67393790
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 67393791 can be divided by 8 positive divisors. The sum of these divisors (counting 67393791) is 1, the average is 0.125.

Base conversion 67393791

Base System Value
2 Binary 100000001000101100011111111
3 Ternary 11200210221220100
4 Quaternary 10001011203333
5 Quinary 114223100131
6 Senary 10404252143
8 Octal 401054377
10 Decimal 67393791
12 Duodecimal 1a6a1053
16 Hexadecimal 40458ff
20 Vigesimal 111449b
36 Base36 144hdr

Cryptographic Hash Functions

md5 adfc2d7542d0283dcf7b14d3601f4ef2
sha1 bff377439681772208a80826cf9fb424dd186565
sha256 9d00bbd28f7479ce226d294943224cc46a8dcd6530399b6a22351f538a55f531
sha512 cefa528fdad765c52468855720af8dbf9bcc466a738cbb37d39a3f3559652d0fda1da82a45fbfc3970c4964c362738fe5a86ee79d9b15bfc0ec52ee143e7d59c
ripemd-160 f9037103cb545c64b70f9f997afa020eb419f0ef

67393791 as geometric shapes

Circle

Radius = n
Diameter 134787582
Circumference 423447677.40633
Area 1.4268872135279E+16

Sphere

Radius = n
Volume 1.2821778486543E+24
Surface area 5.7075488541115E+16
Circumference 423447677.40633

Square

Length = n
Perimeter 269575164
Area 4541923065351681
Diagonal 95309213.251938

Cube

Length = n
Surface area 27251538392110086
Volume 3.0609741380439E+23
Space diagonal 116729470.12668

Equilateral Triangle

Length = n
Perimeter 202181373
Area 1.9667103783145E+15
Altitude 58364735.063339

Triangular Pyramid

Length = n
Surface area 1.9667103783145E+15
Volume 3.6073926167458E+22
Height 31769737.750646