720996939 is an odd 9-digits composite number following 720996938
and preceding 720996940 . In scientific notation, it is written as 7.20996939 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 424397952 positive integers (up to 720996939) that are relatively prime to 720996939.
720996939 has 16 divisors, whose sum is 1050285600
The reverse of 720996939 is 939699027
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
seven hundred twenty million nine hundred ninety-six thousand nine hundred thirty-nine
Scientific notation
7.20996939 × 10^8
Engineering notation
7.20996939 × 10^6
Prime Factorization
3 × 69 × 13 × 267929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
720996939
Product of the distinct prime numbers
The prime factorization of 720996939 is 3 × 69 × 13 × 267929.
Since it has a total of 4 prime factors.
5 , 5 , 86 , 54 , 272 , 802 , 3732 , 5741 , 54667 , 33890 , 20239 , 315008 , 7997477 , 7370721 , 12523653 , 53472288 , 212015646 , 269025389 , 9225941726 , 5887301284
n×2
1441993878
n×3
2162990817
n×4
2883987756
n×5
3604984695
n÷2
360498469.5
n÷3
240332313
n÷3
180249234.75
n÷5
144199387.8
n2
519836586047369721
n3
3.7480058732036E+26
n4
2.7023007619338E+35
n5
1.9483505776117E+44
2 √n
26851.386165336
3 √n
896.69443326597
4 √n
163.86392575956
5 √n
59.099891583367
1 , 3 , 13 , 39 , 69 , 207 , 897 , 2691 , 267929 , 803787 , 3483077 , 10449231 , 18487101 , 55461303 , 240332313 , 720996939
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-720996938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 720996939 can be divided by 16 positive divisors.
The sum of these divisors (counting 720996939) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101010111110011000101001001011
3
Ternary
1212020200102212100
4
Quaternary
222332120221023
5
Quinary
2434033400224
6
Senary
155313244443
8
Octal
5276305113
10
Decimal
720996939
12
Duodecimal
181563723
16
Hexadecimal
2af98a4b
20
Vigesimal
b564c6j
36
Base36
bx9gsr
md5
607f952070279de7e1ee8507b3df302c
sha1
f31a4531052ecdc0555ad46f53ffe4cbd1a12bda
sha256
5cfef1c54630ec2d1954e85c9bb365891c4b24dfca54332bd6b9172e0bbf38b9
sha512
e0f9c5cd73eeac9dacb1a780018b2464cf49417e86a26228fb2b941aa63ad8bb7955c44f5cad3ba6dd76b94709bce39b59c237368e31469b356e3aaae79f3b0e
ripemd-160
5ed45acbc01e01de453a7c01ba374e7dcb9c4a93
Diameter
1441993878
Circumference
4530157373.6463
Area
1.6331147997936E+18
Volume
1.5699610289157E+27
Surface area
6.5324591991745E+18
Circumference
4530157373.6463
Perimeter
2883987756
Area
519836586047369721
Diagonal
1019643649.5633
Surface area
3119019516284218326
Volume
3.7480058732036E+26
Space diagonal
1248803330.4496
Perimeter
2162990817
Area
2.250958446668E+17
Altitude
624401665.22482
Surface area
2.250958446668E+17
Volume
4.4170672814488E+25
Height
339881216.5211