67681694 (number)

67681694 is an even 8-digits composite number following 67681693 and preceding 67681695. In scientific notation, it is written as 6.7681694 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 33840846 positive integers (up to 67681694) that are relatively prime to 67681694.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-one thousand six hundred ninety-four

Notation

Scientific notation 6.7681694 × 10^7
Engineering notation 6.7681694 × 10^6

Prime Factorization of 67681694

Prime Factorization 2 × 33840847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67681694
Product of the distinct prime numbers

The prime factorization of 67681694 is 2 × 33840847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 15, 29, 293, 857, 1052, 3649, 13554, 23412, 632672, 315596, 9634932, 7598530, 49130016, 93279076, 522212656, 70661290, 3501720119, 949348807

Basic calculations (n = 67681694)

Multiplication

n×y
n×2 135363388
n×3 203045082
n×4 270726776
n×5 338408470

Division

n÷y
n÷2 33840847
n÷3 22560564.666667
n÷3 16920423.5
n÷5 13536338.8

Exponentiation

ny
n2 4580811702709636
n3 3.1003709593441E+23
n4 2.0983835855682E+31
n5 1.4202215573305E+39

Nth Root

y√n
2√n 8226.8884762102
3√n 407.52764362634
4√n 90.7021966449
5√n 36.82088680915

Divisors of 67681694

1, 2, 33840847, 67681694

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67681693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67681694 can be divided by 4 positive divisors. The sum of these divisors (counting 67681694) is 1, the average is 0.25.

Base conversion 67681694

Base System Value
2 Binary 100000010001011110110011110
3 Ternary 11201100120211102
4 Quaternary 10002023312132
5 Quinary 114311303234
6 Senary 10414353102
8 Octal 402136636
10 Decimal 67681694
12 Duodecimal 1a7bb792
16 Hexadecimal 408bd9e
20 Vigesimal 113044e
36 Base36 14anj2

Cryptographic Hash Functions

md5 2dcbcfb81be7590d6099d18b5ed28b2b
sha1 5510a70c61db92e4ecfcdbf99acf49e8f057f5e8
sha256 fb9e18044231da99b54f354917184edfa6a7662fed600edc55a30d1acc15008a
sha512 0aead30ec8211a6cd2f877c727b351ced3d2becd3a0aba88f9105eb62deb0737bd02b62ff0fd5a37b8de7f028c469e03d4c18acfc55c52fc76dc0c24d13d36dd
ripemd-160 1ea60c4b6cb52f9b38d7f49dfc61b4e92c4b7395

67681694 as geometric shapes

Circle

Radius = n
Diameter 135363388
Circumference 425256625.30582
Area 1.4391044392711E+16

Sphere

Radius = n
Volume 1.2986803505705E+24
Surface area 5.7564177570843E+16
Circumference 425256625.30582

Square

Length = n
Perimeter 270726776
Area 4580811702709636
Diagonal 95716369.579186

Cube

Length = n
Surface area 27484870216257816
Volume 3.1003709593441E+23
Space diagonal 117228132.75033

Equilateral Triangle

Length = n
Perimeter 203045082
Area 1.9835496522498E+15
Altitude 58614066.375165

Triangular Pyramid

Length = n
Surface area 1.9835496522498E+15
Volume 3.6538222159101E+22
Height 31905456.526395