67993897 (number)

67993897 is an odd 8-digits composite number following 67993896 and preceding 67993898. In scientific notation, it is written as 6.7993897 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 63993984 positive integers (up to 67993897) that are relatively prime to 67993897.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-three thousand eight hundred ninety-seven

Notation

Scientific notation 6.7993897 × 10^7
Engineering notation 6.7993897 × 10^6

Prime Factorization of 67993897

Prime Factorization 17 × 17 × 235273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3999641
Product of the distinct prime numbers

The prime factorization of 67993897 is 17 × 17 × 235273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67993897)

Multiplication

n×y
n×2 135987794
n×3 203981691
n×4 271975588
n×5 339969485

Division

n÷y
n÷2 33996948.5
n÷3 22664632.333333
n÷3 16998474.25
n÷5 13598779.4

Exponentiation

ny
n2 4623170029246609
n3 3.1434734678208E+23
n4 2.1373701119324E+31
n5 1.4532812324161E+39

Nth Root

y√n
2√n 8245.8411942021
3√n 408.15329887489
4√n 90.806614264612
5√n 36.854793877242

Divisors of 67993897

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67993896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67993897 can be divided by 6 positive divisors. The sum of these divisors (counting 67993897) is 1, the average is 0.16666666666667.

Base conversion 67993897

Base System Value
2 Binary 100000011011000000100101001
3 Ternary 11201221110002111
4 Quaternary 10003120010221
5 Quinary 114401301042
6 Senary 10425202321
8 Octal 403300451
10 Decimal 67993897
12 Duodecimal 1a9303a1
16 Hexadecimal 40d8129
20 Vigesimal 114j4eh
36 Base36 14hcfd

Cryptographic Hash Functions

md5 8cd2ffc64258e33e060240419c19cab4
sha1 589a6070fac9f8c34d024b4866abcb836f4fa5fc
sha256 25259a9f5764417ef40c3d551c4eb1588d4c29b72ee7c9e479bac46362973966
sha512 bf5998c75d1e3ab9d42ac2480594a8b5dd1a9896eff867002da42a5a3913ab558e1cea3b81668acd80e3a25e58b228f777c288454fa8fc33ea4ebf114985ec82
ripemd-160 b68dc706622c59fc0f0c5c8398204dc594a041a0

67993897 as geometric shapes

Circle

Radius = n
Diameter 135987794
Circumference 427218254.60828
Area 1.4524117000178E+16

Sphere

Radius = n
Volume 1.3167350871014E+24
Surface area 5.8096468000711E+16
Circumference 427218254.60828

Square

Length = n
Perimeter 271975588
Area 4623170029246609
Diagonal 96157891.295999

Cube

Length = n
Surface area 27739020175479654
Volume 3.1434734678208E+23
Space diagonal 117768884.20861

Equilateral Triangle

Length = n
Perimeter 203981691
Area 2.0018913456712E+15
Altitude 58884442.104303

Triangular Pyramid

Length = n
Surface area 2.0018913456712E+15
Volume 3.7046190092935E+22
Height 32052630.432