68909522 (number)

68909522 is an even 8-digits composite number following 68909521 and preceding 68909523. In scientific notation, it is written as 6.8909522 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 30791040 positive integers (up to 68909522) that are relatively prime to 68909522.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred nine thousand five hundred twenty-two

Notation

Scientific notation 6.8909522 × 10^7
Engineering notation 6.8909522 × 10^6

Prime Factorization of 68909522

Prime Factorization 2 × 11 × 59 × 53089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68909522
Product of the distinct prime numbers

The prime factorization of 68909522 is 2 × 11 × 59 × 53089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 15, 74, 883, 342, 4723, 479, 40354, 20334, 10108, 437818, 974454, 5719420, 59323092, 52983406, 948644112, 949577517, 2465615508, 7027218518

Basic calculations (n = 68909522)

Multiplication

n×y
n×2 137819044
n×3 206728566
n×4 275638088
n×5 344547610

Division

n÷y
n÷2 34454761
n÷3 22969840.666667
n÷3 17227380.5
n÷5 13781904.4

Exponentiation

ny
n2 4748522222268484
n3 3.272183965429E+23
n4 2.2548463295378E+31
n5 1.553803827519E+39

Nth Root

y√n
2√n 8301.175940793
3√n 409.97723847465
4√n 91.110789376412
5√n 36.953522905215

Divisors of 68909522

1, 2, 11, 22, 59, 118, 649, 1298, 53089, 106178, 583979, 1167958, 3132251, 6264502, 34454761, 68909522

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 -68909521
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 68909522 can be divided by 16 positive divisors. The sum of these divisors (counting 68909522) is 1, the average is 0.0625.

Base conversion 68909522

Base System Value
2 Binary 100000110110111100111010010
3 Ternary 11210122222002112
4 Quaternary 10012313213102
5 Quinary 120120101042
6 Senary 10500545322
8 Octal 406674722
10 Decimal 68909522
12 Duodecimal 1b0b2242
16 Hexadecimal 41b79d2
20 Vigesimal 11addg2
36 Base36 150yxe

Cryptographic Hash Functions

md5 629972e32a72afddd4f6837fed412673
sha1 5d7cd9af87fb53b9e946569fcb7994aeb632d7dd
sha256 06feac7f3cc31a7918c2afef013d20434416397aca795c44bb68beebdb0f72b7
sha512 bb04709dc6e915a6842632f8e87661cd873e3acccd4eee5dc279560e397e037e006003aa7b2a70da0d2d7183930d3197c556253bc9a8a0457f588847e0561bef
ripemd-160 fcc37271d05cd6d4e9005bc33a1ef9299e694efd

68909522 as geometric shapes

Circle

Radius = n
Diameter 137819044
Circumference 432971296.15517
Area 1.4917922528887E+16

Sphere

Radius = n
Volume 1.3706492142648E+24
Surface area 5.9671690115546E+16
Circumference 432971296.15517

Square

Length = n
Perimeter 275638088
Area 4748522222268484
Diagonal 97452780.589047

Cube

Length = n
Surface area 28491133333610904
Volume 3.272183965429E+23
Space diagonal 119354793.22929

Equilateral Triangle

Length = n
Perimeter 206728566
Area 2.0561704374597E+15
Altitude 59677396.614643

Triangular Pyramid

Length = n
Surface area 2.0561704374597E+15
Volume 3.8563057854079E+22
Height 32484260.196349