53973945 (number)

53973945 is an odd 8-digits composite number following 53973944 and preceding 53973946. In scientific notation, it is written as 5.3973945 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 27838080 positive integers (up to 53973945) that are relatively prime to 53973945.

Interesting facts

Basic properties

Name

Name fifty-three million nine hundred seventy-three thousand nine hundred forty-five

Notation

Scientific notation 5.3973945 × 10^7
Engineering notation 5.3973945 × 10^6

Prime Factorization of 53973945

Prime Factorization 12555 × 3 × 1433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 53973945
Product of the distinct prime numbers

The prime factorization of 53973945 is 12555 × 3 × 1433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 42, 47, 520, 321, 1260, 8463, 41915, 24685, 490810, 901063, 250287, 7726969, 25630110, 58023833, 758811168, 619173481, 5960414546, 8560455845

Basic calculations (n = 53973945)

Multiplication

n×y
n×2 107947890
n×3 161921835
n×4 215895780
n×5 269869725

Division

n÷y
n÷2 26986972.5
n÷3 17991315
n÷3 13493486.25
n÷5 10794789

Exponentiation

ny
n2 2913186738863025
n3 1.5723618081812E+23
n4 8.4866569754874E+30
n5 4.5805835682882E+38

Nth Root

y√n
2√n 7346.6961962504
3√n 377.91551399793
4√n 85.712870656923
5√n 35.191423333522

Divisors of 53973945

1, 3, 1433, 4299, 12555, 37665, 17991315, 53973945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53973944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53973945 can be divided by 8 positive divisors. The sum of these divisors (counting 53973945) is 1, the average is 0.125.

Base conversion 53973945

Base System Value
2 Binary 11001101111001001110111001
3 Ternary 10202120011100000
4 Quaternary 3031321032321
5 Quinary 102304131240
6 Senary 5204503213
8 Octal 315711671
10 Decimal 53973945
12 Duodecimal 160aab09
16 Hexadecimal 33793b9
20 Vigesimal gh6eh5
36 Base36 w4uk9

Cryptographic Hash Functions

md5 2e02bde6758b33d727037ff8c9b0a962
sha1 ef5896a99f521f4140b6b762d27d804c96d9aad9
sha256 25359a49e3b6439ee7e79b42306abe11760920e239fc46681aaef9478074ce4b
sha512 492e9c700c1ab02c3430d57369ceeb0d077d4bc31511d7cab5bfafe0b76e79246ef64f74b7f164323c4ba0c5feb431230d5ed3f2d96ce851d4b6db84cbcbfcb5
ripemd-160 aaa9c868fe3a3c452b2d90a09e75205c96bd33a9

53973945 as geometric shapes

Circle

Radius = n
Diameter 107947890
Circumference 339128298.19452
Area 9.1520460573473E+15

Sphere

Radius = n
Volume 6.5862937404897E+23
Surface area 3.6608184229389E+16
Circumference 339128298.19452

Square

Length = n
Perimeter 215895780
Area 2913186738863025
Diagonal 76330685.03378

Cube

Length = n
Surface area 17479120433178150
Volume 1.5723618081812E+23
Space diagonal 93485615.024928

Equilateral Triangle

Length = n
Perimeter 161921835
Area 1.2614468609117E+15
Altitude 46742807.512464

Triangular Pyramid

Length = n
Surface area 1.2614468609117E+15
Volume 1.8530461617395E+22
Height 25443561.677927