67689993 (number)

67689993 is an odd 8-digits composite number following 67689992 and preceding 67689994. In scientific notation, it is written as 6.7689993 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 38679984 positive integers (up to 67689993) that are relatively prime to 67689993.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-nine thousand nine hundred ninety-three

Notation

Scientific notation 6.7689993 × 10^7
Engineering notation 6.7689993 × 10^6

Prime Factorization of 67689993

Prime Factorization 7 × 3 × 3223333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67689993
Product of the distinct prime numbers

The prime factorization of 67689993 is 7 × 3 × 3223333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67689993)

Multiplication

n×y
n×2 135379986
n×3 203069979
n×4 270759972
n×5 338449965

Division

n÷y
n÷2 33844996.5
n÷3 22563331
n÷3 16922498.25
n÷5 13537998.6

Exponentiation

ny
n2 4581935152340049
n3 3.1015115838835E+23
n4 2.0994129740249E+31
n5 1.4210924951586E+39

Nth Root

y√n
2√n 8227.3928434225
3√n 407.54429969925
4√n 90.704976949573
5√n 36.821789746222

Divisors of 67689993

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 -67689992
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 67689993 can be divided by 8 positive divisors. The sum of these divisors (counting 67689993) is 1, the average is 0.125.

Base conversion 67689993

Base System Value
2 Binary 100000010001101111000001001
3 Ternary 11201101000012210
4 Quaternary 10002031320021
5 Quinary 114312034433
6 Senary 10414455333
8 Octal 402157011
10 Decimal 67689993
12 Duodecimal 1a804549
16 Hexadecimal 408de09
20 Vigesimal 11314jd
36 Base36 14atxl

Cryptographic Hash Functions

md5 674ab83fcfda549c71c29fbf792c1cb7
sha1 47c8f900af185d124d4376ac28a0a01dce19454e
sha256 28fce0cfd69a51d16929379dfc969d74d6227851e4b59b67249b686d0913e739
sha512 d072a3d0b9d45329821c87fc14b19d38c7646a46e9dfefe44cdb7db03026c58b223b749dbe86a4e5ba40fca241434b3c64a7386a9454303ade3e135d4cd81270
ripemd-160 19feb36a417131f8e1dd45d65a7c9b8313d1f63d

67689993 as geometric shapes

Circle

Radius = n
Diameter 135379986
Circumference 425308769.46069
Area 1.4394573813816E+16

Sphere

Radius = n
Volume 1.2991581342603E+24
Surface area 5.7578295255265E+16
Circumference 425308769.46069

Square

Length = n
Perimeter 270759972
Area 4581935152340049
Diagonal 95728106.13754

Cube

Length = n
Surface area 27491610914040294
Volume 3.1015115838835E+23
Space diagonal 117242507.03998

Equilateral Triangle

Length = n
Perimeter 203069979
Area 1.9840361202097E+15
Altitude 58621253.519991

Triangular Pyramid

Length = n
Surface area 1.9840361202097E+15
Volume 3.6551664548211E+22
Height 31909368.712513