56720691 is an odd 8-digits composite number following 56720690
and preceding 56720692 . In scientific notation, it is written as 5.6720691 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 35798400 positive integers (up to 56720691) that are relatively prime to 56720691.
56720691 has 8 divisors, whose sum is 63073360
The reverse of 56720691 is 19602765
Previous prime number is 2323
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
fifty-six million seven hundred twenty thousand six hundred ninety-one
Scientific notation
5.6720691 × 10^7
Engineering notation
5.6720691 × 10^6
Prime Factorization
9 × 2323 × 2713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
56720691
Product of the distinct prime numbers
The prime factorization of 56720691 is 9 × 2323 × 2713.
Since it has a total of 3 prime factors.
1 , 10 , 67 , 18 , 89 , 375 , 5080 , 3722 , 29160 , 36504 , 656704 , 926852 , 8284042 , 38808 , 53723190 , 30981709 , 911873632 , 609081832 , 5591317809 , 6145669549
n×2
113441382
n×3
170162073
n×4
226882764
n×5
283603455
n÷2
28360345.5
n÷3
18906897
n÷3
14180172.75
n÷5
11344138.2
n2
3217236787517481
n3
1.8248389369861E+23
n4
1.0350612546956E+31
n5
5.870938959366E+38
2 √n
7531.3140287735
3 √n
384.22047478923
4 √n
86.783143690313
5 √n
35.542527048755
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
-56720690
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 56720691 can be divided by 8 positive divisors.
The sum of these divisors (counting 56720691) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011000010111110100110011
3
Ternary
10221201201011100
4
Quaternary
3120113310303
5
Quinary
104010030231
6
Senary
5343415443
8
Octal
330276463
10
Decimal
56720691
12
Duodecimal
16bb4583
16
Hexadecimal
3617d33
20
Vigesimal
hea1eb
36
Base36
xrpyr
md5
0f2934c05db9ba2cb848dcc38fa92066
sha1
36a2ef764087b69a230f55f574e2ef47b21ec498
sha256
6cc0433c93ece770839fd20d88d8239ac2cf20ea08c004226e32dd9e29ea2003
sha512
a3abb97c6b0dddb345aff4445720927d44f4a46a61d43ebe6780f678f22e30683b69588fc821dc44dd4060df199ecc656705fc11e5406bb8029e6c7afb68dac5
ripemd-160
d368556f17dd45b655cc0d96aa79ccfe282dff76
Diameter
113441382
Circumference
356386612.30427
Area
1.0107247456524E+16
Volume
7.6438674645603E+23
Surface area
4.0428989826095E+16
Circumference
356386612.30427
Perimeter
226882764
Area
3217236787517481
Diagonal
80215170.479374
Surface area
19303420725104886
Volume
1.8248389369861E+23
Space diagonal
98243118.652415
Perimeter
170162073
Area
1.39310439399E+15
Altitude
49121559.326207
Surface area
1.39310439399E+15
Volume
2.1505933115269E+22
Height
26738390.159791