56989731 (number)

56989731 is an odd 8-digits composite number following 56989730 and preceding 56989732. In scientific notation, it is written as 5.6989731 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 35582976 positive integers (up to 56989731) that are relatively prime to 56989731.

Interesting facts

Basic properties

Name

Name fifty-six million nine hundred eighty-nine thousand seven hundred thirty-one

Notation

Scientific notation 5.6989731 × 10^7
Engineering notation 5.6989731 × 10^6

Prime Factorization of 56989731

Prime Factorization 3 × 67 × 37 × 79 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 56989731
Product of the distinct prime numbers

The prime factorization of 56989731 is 3 × 67 × 37 × 79 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56989731)

Multiplication

n×y
n×2 113979462
n×3 170969193
n×4 227958924
n×5 284948655

Division

n÷y
n÷2 28494865.5
n÷3 18996577
n÷3 14247432.75
n÷5 11397946.2

Exponentiation

ny
n2 3247829439452361
n3 1.8509292608827E+23
n4 1.0548396067773E+31
n5 6.0115025438387E+38

Nth Root

y√n
2√n 7549.1543234988
3√n 384.82700047759
4√n 86.885869527207
5√n 35.576180624305

Divisors of 56989731

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56989730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56989731 can be divided by 32 positive divisors. The sum of these divisors (counting 56989731) is 1, the average is 0.03125.

Base conversion 56989731

Base System Value
2 Binary 11011001011001100000100011
3 Ternary 10222020101012210
4 Quaternary 3121121200203
5 Quinary 104042132411
6 Senary 5353253203
8 Octal 331314043
10 Decimal 56989731
12 Duodecimal 17104203
16 Hexadecimal 3659823
20 Vigesimal hg3e6b
36 Base36 xxhk3

Cryptographic Hash Functions

md5 f64cb01a23c590e87340a84c92c86d81
sha1 3479f0fa5a67bd747ef0305fdd8bf21919f12259
sha256 9b3a5af1065d752ce7e76454eb8b5d01a23524b0b7df18f66f69f68775db317a
sha512 5f9b2a42325bf4b7bf15fc9ef91bac2f462f038aeb64d7b2748819d9c6ce8597f1ad59426d96e3c66b78361c2a73b45dbf56a064b02e836957eb4a62e8735117
ripemd-160 8ace7adf0506b40ed8601c513b9bf1979f5105d8

56989731 as geometric shapes

Circle

Radius = n
Diameter 113979462
Circumference 358077040.47932
Area 1.0203357107096E+16

Sphere

Radius = n
Volume 7.753154357738E+23
Surface area 4.0813428428385E+16
Circumference 358077040.47932

Square

Length = n
Perimeter 227958924
Area 3247829439452361
Diagonal 80595650.496194

Cube

Length = n
Surface area 19486976636714166
Volume 1.8509292608827E+23
Space diagonal 98709109.601683

Equilateral Triangle

Length = n
Perimeter 170969193
Area 1.4063514008624E+15
Altitude 49354554.800842

Triangular Pyramid

Length = n
Surface area 1.4063514008624E+15
Volume 2.1813410531113E+22
Height 26865216.832065