73989904 (number)

73989904 is an even 8-digits composite number following 73989903 and preceding 73989905. In scientific notation, it is written as 7.3989904 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 35481600 positive integers (up to 73989904) that are relatively prime to 73989904.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred eighty-nine thousand nine hundred four

Notation

Scientific notation 7.3989904 × 10^7
Engineering notation 7.3989904 × 10^6

Prime Factorization of 73989904

Prime Factorization 2 × 2 × 2 × 2 × 881 × 29 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9248738
Product of the distinct prime numbers

The prime factorization of 73989904 is 2 × 2 × 2 × 2 × 881 × 29 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73989904)

Multiplication

n×y
n×2 147979808
n×3 221969712
n×4 295959616
n×5 369949520

Division

n÷y
n÷2 36994952
n÷3 24663301.333333
n÷3 18497476
n÷5 14797980.8

Exponentiation

ny
n2 5474505893929216
n3 4.0505816553926E+23
n4 2.9970214782666E+31
n5 2.2174933146288E+39

Nth Root

y√n
2√n 8601.7384289456
3√n 419.81455153732
4√n 92.745557462046
5√n 37.483012932733

Divisors of 73989904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73989903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73989904 can be divided by 40 positive divisors. The sum of these divisors (counting 73989904) is 1, the average is 0.025.

Base conversion 73989904

Base System Value
2 Binary 100011010001111111100010000
3 Ternary 12011020002001211
4 Quaternary 10122033330100
5 Quinary 122420134104
6 Senary 11201505504
8 Octal 432177420
10 Decimal 73989904
12 Duodecimal 20942294
16 Hexadecimal 468ff10
20 Vigesimal 1328ef4
36 Base36 181uz4

Cryptographic Hash Functions

md5 341b9483ae962df511a6bcdd14decf1a
sha1 69de26edb19ef1748fe52af3fe2e165fe04fec56
sha256 b6eb927b5e941f8ad7550a25f3448608e4dae1a940a7d74d2523199d37827674
sha512 b84005296d4d2e60fe52d3a5abbee44ee9c836b35033e35dc636a6c17d85b6d7a3eb96b1f5926b7201d0d829f45dd496c8d912cb3ad7a9379c49ec2ea26988d3
ripemd-160 bb22b0369ae3b8a8c4d1785f2deab2473e878060

73989904 as geometric shapes

Circle

Radius = n
Diameter 147979808
Circumference 464892277.69243
Area 1.7198667498402E+16

Sphere

Radius = n
Volume 1.6967036761796E+24
Surface area 6.8794669993608E+16
Circumference 464892277.69243

Square

Length = n
Perimeter 295959616
Area 5474505893929216
Diagonal 104637525.71548

Cube

Length = n
Surface area 32847035363575296
Volume 4.0505816553926E+23
Space diagonal 128154272.97514

Equilateral Triangle

Length = n
Perimeter 221969712
Area 2.3705305886552E+15
Altitude 64077136.487572

Triangular Pyramid

Length = n
Surface area 2.3705305886552E+15
Volume 4.7736562604632E+22
Height 34879175.238494