73989400 (number)

73989400 is an even 8-digits composite number following 73989399 and preceding 73989401. In scientific notation, it is written as 7.3989400 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 29595680 positive integers (up to 73989400) that are relatively prime to 73989400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3989400 × 10^7
Engineering notation 7.3989400 × 10^6

Prime Factorization of 73989400

Prime Factorization 2 × 2 × 2 × 25 × 369947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18497350
Product of the distinct prime numbers

The prime factorization of 73989400 is 2 × 2 × 2 × 25 × 369947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 29, 3, 509, 600, 3288, 1413, 56207, 97713, 477205, 171551, 2638775, 3183615, 22454378, 60940503, 712093831, 11604399, 210584311, 6326977641

Basic calculations (n = 73989400)

Multiplication

n×y
n×2 147978800
n×3 221968200
n×4 295957600
n×5 369947000

Division

n÷y
n÷2 36994700
n÷3 24663133.333333
n÷3 18497350
n÷5 14797880

Exponentiation

ny
n2 5474431312360000
n3 4.0504988814273E+23
n4 2.9969398193748E+31
n5 2.2174177907165E+39

Nth Root

y√n
2√n 8601.7091324922
3√n 419.81359831261
4√n 92.745399521983
5√n 37.482961867685

Divisors of 73989400

1, 2, 4, 8, 25, 50, 100, 200, 369947, 739894, 1479788, 2959576, 9248675, 18497350, 36994700, 73989400

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 -73989399
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 73989400 can be divided by 16 positive divisors. The sum of these divisors (counting 73989400) is 1, the average is 0.0625.

Base conversion 73989400

Base System Value
2 Binary 100011010001111110100011000
3 Ternary 12011020001101011
4 Quaternary 10122033310120
5 Quinary 122420130100
6 Senary 11201503304
8 Octal 432176430
10 Decimal 73989400
12 Duodecimal 20941b34
16 Hexadecimal 468fd18
20 Vigesimal 1328da0
36 Base36 181ul4

Cryptographic Hash Functions

md5 b615ea5e7729ce3b1af9b50a684cc015
sha1 ac113c5ca44277fe5dfbf8e1a4309374f446985a
sha256 8be2e530f4b8fe67043350301632b4eb4aee7a2e11efd34cf0835edabae60b99
sha512 1ffa25de3768ddefb408bd36ca93dab787d27eb7e61acdcf0de63b9172d643bd5d6a3fa7ccdcfc29ef59702343ca85fbb5122c15c1a0c99325d9b232706a325f
ripemd-160 59a7dcce3f15e2829febc5d08d35cab2d764c1f0

73989400 as geometric shapes

Circle

Radius = n
Diameter 147978800
Circumference 464889110.96703
Area 1.7198433193492E+16

Sphere

Radius = n
Volume 1.6966690039021E+24
Surface area 6.8793732773968E+16
Circumference 464889110.96703

Square

Length = n
Perimeter 295957600
Area 5474431312360000
Diagonal 104636812.95185

Cube

Length = n
Surface area 32846587874160000
Volume 4.0504988814273E+23
Space diagonal 128153400.02154

Equilateral Triangle

Length = n
Perimeter 221968200
Area 2.3704982938884E+15
Altitude 64076700.010768

Triangular Pyramid

Length = n
Surface area 2.3704982938884E+15
Volume 4.7735587104096E+22
Height 34878937.650616