69893946 (number)

69893946 is an even 8-digits composite number following 69893945 and preceding 69893947. In scientific notation, it is written as 6.9893946 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 23071176 positive integers (up to 69893946) that are relatively prime to 69893946.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-three thousand nine hundred forty-six

Notation

Scientific notation 6.9893946 × 10^7
Engineering notation 6.9893946 × 10^6

Prime Factorization of 69893946

Prime Factorization 2 × 3 × 3 × 103 × 37699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23297982
Product of the distinct prime numbers

The prime factorization of 69893946 is 2 × 3 × 3 × 103 × 37699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69893946)

Multiplication

n×y
n×2 139787892
n×3 209681838
n×4 279575784
n×5 349469730

Division

n÷y
n÷2 34946973
n÷3 23297982
n÷3 17473486.5
n÷5 13978789.2

Exponentiation

ny
n2 4885163687450916
n3 3.4144336697186E+23
n4 2.3864824253189E+31
n5 1.6680067376519E+39

Nth Root

y√n
2√n 8360.259924189
3√n 411.92029202358
4√n 91.434456985258
5√n 37.058506435939

Divisors of 69893946

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69893945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69893946 can be divided by 24 positive divisors. The sum of these divisors (counting 69893946) is 1, the average is 0.041666666666667.

Base conversion 69893946

Base System Value
2 Binary 100001010100111111100111010
3 Ternary 11212111222110200
4 Quaternary 10022213330322
5 Quinary 120343101241
6 Senary 10534023030
8 Octal 412477472
10 Decimal 69893946
12 Duodecimal 1b4a7a76
16 Hexadecimal 42a7f3a
20 Vigesimal 11ggeh6
36 Base36 15m2ii

Cryptographic Hash Functions

md5 9c6e1c2fa9895dd2500daa328ba3c715
sha1 f332a8d7d769af6348c93ac491394fe9ae55d3e6
sha256 6b07887a6c288b907c0c74cf571bc2cd43565d1d75d1659f4e905856d6f7dbd3
sha512 74049a744f9e7cbdf58a12470b2e94360a7c94a08ee235df5bf525faf40e5736bb7f7dc96a51db19f6a72ce595c99dca29fa118678e66dae6a1f172cf28a7d38
ripemd-160 25fd8ef18b6e7c216f024128afc8e857db834ad0

69893946 as geometric shapes

Circle

Radius = n
Diameter 139787892
Circumference 439156614.568
Area 1.5347194352079E+16

Sphere

Radius = n
Volume 1.430234631061E+24
Surface area 6.1388777408318E+16
Circumference 439156614.568

Square

Length = n
Perimeter 279575784
Area 4885163687450916
Diagonal 98844966.360973

Cube

Length = n
Surface area 29310982124705496
Volume 3.4144336697186E+23
Space diagonal 121059865.61348

Equilateral Triangle

Length = n
Perimeter 209681838
Area 2.1153379274889E+15
Altitude 60529932.806738

Triangular Pyramid

Length = n
Surface area 2.1153379274889E+15
Volume 4.0239486696161E+22
Height 32948322.120324