69849894 (number)

69849894 is an even 8-digits composite number following 69849893 and preceding 69849895. In scientific notation, it is written as 6.9849894 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 23043072 positive integers (up to 69849894) that are relatively prime to 69849894.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred forty-nine thousand eight hundred ninety-four

Notation

Scientific notation 6.9849894 × 10^7
Engineering notation 6.9849894 × 10^6

Prime Factorization of 69849894

Prime Factorization 2 × 3 × 97 × 120017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69849894
Product of the distinct prime numbers

The prime factorization of 69849894 is 2 × 3 × 97 × 120017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 11, 83, 609, 988, 7925, 2386, 59823, 8902, 297440, 581913, 423048, 5106543, 26017803, 27638161, 636685855, 258401948, 5976361428, 6833774617

Basic calculations (n = 69849894)

Multiplication

n×y
n×2 139699788
n×3 209549682
n×4 279399576
n×5 349249470

Division

n÷y
n÷2 34924947
n÷3 23283298
n÷3 17462473.5
n÷5 13969978.8

Exponentiation

ny
n2 4879007691811236
n3 3.407981700982E+23
n4 2.3804716056753E+31
n5 1.6627568932643E+39

Nth Root

y√n
2√n 8357.6249018486
3√n 411.8337336145
4√n 91.420046498832
5√n 37.053833890917

Divisors of 69849894

1, 2, 3, 6, 97, 194, 291, 582, 120017, 240034, 360051, 720102, 11641649, 23283298, 34924947, 69849894

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 -69849893
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 69849894 can be divided by 16 positive divisors. The sum of these divisors (counting 69849894) is 1, the average is 0.0625.

Base conversion 69849894

Base System Value
2 Binary 100001010011101001100100110
3 Ternary 11212102202001010
4 Quaternary 10022131030212
5 Quinary 120340144034
6 Senary 10533043050
8 Octal 412351446
10 Decimal 69849894
12 Duodecimal 1b486486
16 Hexadecimal 429d326
20 Vigesimal 11gb4ee
36 Base36 15l4iu

Cryptographic Hash Functions

md5 1a97a5a7216f878df58279342e611a0d
sha1 9e41de25a8978e1778b9c66fb70bb03f9c4dd12f
sha256 27aaa9b4bc81969b0fdcb72f3be0660273663486d7e5fe1c08588dbe516aba19
sha512 3a01ff966df977ba502756a8d11f2063fafc9977aca9e4f779cb60d68c7b47cc470cdc76b2c954a29ba4d6d6bfad2fdc0377d270c32b21c62cdfb927cd9e22db
ripemd-160 f0226952437cab9b15a0e1ddd2baa361d86fb9b7

69849894 as geometric shapes

Circle

Radius = n
Diameter 139699788
Circumference 438879827.68885
Area 1.5327854721402E+16

Sphere

Radius = n
Volume 1.4275320367165E+24
Surface area 6.1311418885609E+16
Circumference 438879827.68885

Square

Length = n
Perimeter 279399576
Area 4879007691811236
Diagonal 98782667.425123

Cube

Length = n
Surface area 29274046150867416
Volume 3.407981700982E+23
Space diagonal 120983565.3113

Equilateral Triangle

Length = n
Perimeter 209549682
Area 2.1126723031841E+15
Altitude 60491782.65565

Triangular Pyramid

Length = n
Surface area 2.1126723031841E+15
Volume 4.0163449515401E+22
Height 32927555.808374