73889420 (number)

73889420 is an even 8-digits composite number following 73889419 and preceding 73889421. In scientific notation, it is written as 7.3889420 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 26357760 positive integers (up to 73889420) that are relatively prime to 73889420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3889420 × 10^7
Engineering notation 7.3889420 × 10^6

Prime Factorization of 73889420

Prime Factorization 2 × 2 × 53 × 55 × 6337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36944710
Product of the distinct prime numbers

The prime factorization of 73889420 is 2 × 2 × 53 × 55 × 6337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 9, 14, 117, 731, 4188, 9236, 29861, 95948, 109691, 526012, 4139206, 5783902, 39291738, 63442449, 170490588, 274633203, 8036184928, 107670230

Basic calculations (n = 73889420)

Multiplication

n×y
n×2 147778840
n×3 221668260
n×4 295557680
n×5 369447100

Division

n÷y
n÷2 36944710
n÷3 24629806.666667
n÷3 18472355
n÷5 14777884

Exponentiation

ny
n2 5459646387936400
n3 4.0341010500972E+23
n4 2.9807738681307E+31
n5 2.2024765226733E+39

Nth Root

y√n
2√n 8595.8955321712
3√n 419.62441858582
4√n 92.714052506463
5√n 37.472826432725

Divisors of 73889420

1, 2, 4, 53, 55, 106, 110, 212, 220, 2915, 5830, 6337, 11660, 12674, 25348, 335861, 348535, 671722, 697070, 1343444, 1394140, 18472355, 36944710, 73889420

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 -73889419
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 73889420 can be divided by 24 positive divisors. The sum of these divisors (counting 73889420) is 1, the average is 0.041666666666667.

Base conversion 73889420

Base System Value
2 Binary 100011001110111011010001100
3 Ternary 12011000222020012
4 Quaternary 10121313122030
5 Quinary 122403430140
6 Senary 11155412352
8 Octal 431673214
10 Decimal 73889420
12 Duodecimal 208b40b8
16 Hexadecimal 467768c
20 Vigesimal 131g3b0
36 Base36 17zpfw

Cryptographic Hash Functions

md5 f14d9ec56993e54a6808d4e496c53a17
sha1 7a4d647b608b9b7c44414aadcf6d475c2eca2df9
sha256 6cbd1b9824c34eecd99b39bd02482a150b03c99a6082f1b64f6cf033af47b225
sha512 4bf49c690ccd3980a6b2f76efdd55ee151bc0939443faa5b9a79d3b26a1b435b1b1df8399bfc28a078aa3aae209a09cf820980c562ac447a2b1da99689bb8e34
ripemd-160 007258e699018429473e9780b0b600cf451501d1

73889420 as geometric shapes

Circle

Radius = n
Diameter 147778840
Circumference 464260918.10002
Area 1.7151984983539E+16

Sphere

Radius = n
Volume 1.6898002963765E+24
Surface area 6.8607939934156E+16
Circumference 464260918.10002

Square

Length = n
Perimeter 295557680
Area 5459646387936400
Diagonal 104495419.87988

Cube

Length = n
Surface area 32757878327618400
Volume 4.0341010500972E+23
Space diagonal 127980229.5818

Equilateral Triangle

Length = n
Perimeter 221668260
Area 2.3640962338164E+15
Altitude 63990114.790898

Triangular Pyramid

Length = n
Surface area 2.3640962338164E+15
Volume 4.7542336808591E+22
Height 34831806.626627