69488946 (number)

69488946 is an even 8-digits composite number following 69488945 and preceding 69488947. In scientific notation, it is written as 6.9488946 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 22624056 positive integers (up to 69488946) that are relatively prime to 69488946.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred eighty-eight thousand nine hundred forty-six

Notation

Scientific notation 6.9488946 × 10^7
Engineering notation 6.9488946 × 10^6

Prime Factorization of 69488946

Prime Factorization 2 × 9 × 43 × 89779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69488946
Product of the distinct prime numbers

The prime factorization of 69488946 is 2 × 9 × 43 × 89779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 45, 63, 265, 563, 6770, 305, 25744, 50286, 420082, 83341, 6197925, 1610217, 89829510, 60577909, 518703980, 592046089, 8682049263, 815989268

Basic calculations (n = 69488946)

Multiplication

n×y
n×2 138977892
n×3 208466838
n×4 277955784
n×5 347444730

Division

n÷y
n÷2 34744473
n÷3 23162982
n÷3 17372236.5
n÷5 13897789.2

Exponentiation

ny
n2 4828713616190916
n3 3.3554221972496E+23
n4 2.3316475187188E+31
n5 1.6202372851928E+39

Nth Root

y√n
2√n 8336.0029990398
3√n 411.12312719255
4√n 91.301714107895
5√n 37.015459492627

Divisors of 69488946

1, 2, 9, 18, 43, 86, 387, 774, 89779, 179558, 808011, 1616022, 3860497, 7720994, 34744473, 69488946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69488945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69488946 can be divided by 16 positive divisors. The sum of these divisors (counting 69488946) is 1, the average is 0.0625.

Base conversion 69488946

Base System Value
2 Binary 100001001000101000100110010
3 Ternary 11211202101220200
4 Quaternary 10021011010302
5 Quinary 120242121241
6 Senary 10521220030
8 Octal 411050462
10 Decimal 69488946
12 Duodecimal 1b331616
16 Hexadecimal 4245132
20 Vigesimal 11e6276
36 Base36 15de0i

Cryptographic Hash Functions

md5 c5f3cdc79353152762a016a51471e181
sha1 091cf05c16c8bd68f836461b6f4a394c21d8ab1f
sha256 ed8166f45db49e40656722bd647f901deee3c356c942df738c445234106214e0
sha512 7b0c23e4e03efb8d1e36112bdd6135dd38967e7f19eacd5a6aa414e6dac9f2dad678e81d74b52cf898db7548aae428595c0c884059e5a33d223f1a7f12776991
ripemd-160 f6c5ae430b5486bbf112eebc014ec3ef0562a119

69488946 as geometric shapes

Circle

Radius = n
Diameter 138977892
Circumference 436611924.5186
Area 1.5169851222914E+16

Sphere

Radius = n
Volume 1.4055159632762E+24
Surface area 6.0679404891658E+16
Circumference 436611924.5186

Square

Length = n
Perimeter 277955784
Area 4828713616190916
Diagonal 98272209.868212

Cube

Length = n
Surface area 28972281697145496
Volume 3.3554221972496E+23
Space diagonal 120358385.03641

Equilateral Triangle

Length = n
Perimeter 208466838
Area 2.0908943296106E+15
Altitude 60179192.518205

Triangular Pyramid

Length = n
Surface area 2.0908943296106E+15
Volume 3.954402982365E+22
Height 32757403.289404