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.
56989731 has 32 divisors, whose sum is 81034240
The reverse of 56989731 is 13798965
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-six million nine hundred eighty-nine thousand seven hundred thirty-one
Scientific notation
5.6989731 × 10^7
Engineering notation
5.6989731 × 10^6
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.
2 , 1 , 47 , 44 , 208 , 83 , 5915 , 1826 , 45781 , 81223 , 553608 , 443513 , 4278086 , 5064794 , 72368584 , 13517561 , 613985865 , 751887155 , 756203945 , 336446909
n×2
113979462
n×3
170969193
n×4
227958924
n×5
284948655
n÷2
28494865.5
n÷3
18996577
n÷3
14247432.75
n÷5
11397946.2
n2
3247829439452361
n3
1.8509292608827E+23
n4
1.0548396067773E+31
n5
6.0115025438387E+38
2 √n
7549.1543234988
3 √n
384.82700047759
4 √n
86.885869527207
5 √n
35.576180624305
1 , 3 , 37 , 67 , 79 , 97 , 111 , 201 , 237 , 291 , 2479 , 2923 , 3589 , 5293 , 6499 , 7437 , 7663 , 8769 , 10767 , 15879 , 19497 , 22989 , 195841 , 240463 , 283531 , 513421 , 587523 , 721389 , 850593 , 1540263 , 18996577 , 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
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
md5
f64cb01a23c590e87340a84c92c86d81
sha1
3479f0fa5a67bd747ef0305fdd8bf21919f12259
sha256
9b3a5af1065d752ce7e76454eb8b5d01a23524b0b7df18f66f69f68775db317a
sha512
5f9b2a42325bf4b7bf15fc9ef91bac2f462f038aeb64d7b2748819d9c6ce8597f1ad59426d96e3c66b78361c2a73b45dbf56a064b02e836957eb4a62e8735117
ripemd-160
8ace7adf0506b40ed8601c513b9bf1979f5105d8
Diameter
113979462
Circumference
358077040.47932
Area
1.0203357107096E+16
Volume
7.753154357738E+23
Surface area
4.0813428428385E+16
Circumference
358077040.47932
Perimeter
227958924
Area
3247829439452361
Diagonal
80595650.496194
Surface area
19486976636714166
Volume
1.8509292608827E+23
Space diagonal
98709109.601683
Perimeter
170969193
Area
1.4063514008624E+15
Altitude
49354554.800842
Surface area
1.4063514008624E+15
Volume
2.1813410531113E+22
Height
26865216.832065