73156944 (number)

73156944 is an even 8-digits composite number following 73156943 and preceding 73156945. In scientific notation, it is written as 7.3156944 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 20791680 positive integers (up to 73156944) that are relatively prime to 73156944.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred fifty-six thousand nine hundred forty-four

Notation

Scientific notation 7.3156944 × 10^7
Engineering notation 7.3156944 × 10^6

Prime Factorization of 73156944

Prime Factorization 2 × 2 × 2 × 2 × 21 × 239 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9144618
Product of the distinct prime numbers

The prime factorization of 73156944 is 2 × 2 × 2 × 2 × 21 × 239 × 911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73156944)

Multiplication

n×y
n×2 146313888
n×3 219470832
n×4 292627776
n×5 365784720

Division

n÷y
n÷2 36578472
n÷3 24385648
n÷3 18289236
n÷5 14631388.8

Exponentiation

ny
n2 5351938455419136
n3 3.9153146187454E+23
n4 2.8643245230594E+31
n5 2.0954522873128E+39

Nth Root

y√n
2√n 8553.183267065
3√n 418.23321311386
4√n 92.483421579573
5√n 37.39823541278

Divisors of 73156944

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 -73156943
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 73156944 can be divided by 40 positive divisors. The sum of these divisors (counting 73156944) is 1, the average is 0.025.

Base conversion 73156944

Base System Value
2 Binary 100010111000100100101010000
3 Ternary 12002122202110110
4 Quaternary 10113010211100
5 Quinary 122212010234
6 Senary 11132001320
8 Octal 427044520
10 Decimal 73156944
12 Duodecimal 20600240
16 Hexadecimal 45c4950
20 Vigesimal 12h4c74
36 Base36 17k09c

Cryptographic Hash Functions

md5 67a08ea67d3b8cd085a0e17ce87b0842
sha1 ecd1914bd6a06b591a5b6220cbd15dca5057d1bd
sha256 607c9e45f799d3ac2a1cc77ad049b2573141ddc7ca897eeba004f8dfda87fc6d
sha512 eabcdae88fae2275f60e24ae6016cbd36fe9de4281431cc3197c2eda8e759d6c8c08a51e8ae6429de9a0495598c3f01eb0d9049b8dd22c4cf883750612168174
ripemd-160 d88f39a1ff049a22805eb271a42afb0cc6cd64a3

73156944 as geometric shapes

Circle

Radius = n
Diameter 146313888
Circumference 459658635.65896
Area 1.6813610534009E+16

Sphere

Radius = n
Volume 1.6400431523658E+24
Surface area 6.7254442136038E+16
Circumference 459658635.65896

Square

Length = n
Perimeter 292627776
Area 5351938455419136
Diagonal 103459542.38657

Cube

Length = n
Surface area 32111630732514816
Volume 3.9153146187454E+23
Space diagonal 126711543.93447

Equilateral Triangle

Length = n
Perimeter 219470832
Area 2.3174573309419E+15
Altitude 63355771.967236

Triangular Pyramid

Length = n
Surface area 2.3174573309419E+15
Volume 4.6142425289895E+22
Height 34486514.128856