720990425 is an odd 9-digits composite number following 720990424
and preceding 720990426 . In scientific notation, it is written as 7.20990425 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 576019200 positive integers (up to 720990425) that are relatively prime to 720990425.
720990425 has 12 divisors, whose sum is 895226556
The reverse of 720990425 is 524099027
Previous prime number is 761
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
seven hundred twenty million nine hundred ninety thousand four hundred twenty-five
Scientific notation
7.20990425 × 10^8
Engineering notation
7.20990425 × 10^6
Prime Factorization
5 × 5 × 761 × 37897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144198085
Product of the distinct prime numbers
The prime factorization of 720990425 is 5 × 5 × 761 × 37897.
Since it has a total of 4 prime factors.
7 , 1 , 67 , 83 , 593 , 745 , 6235 , 8103 , 29126 , 10186 , 224507 , 526936 , 4353706 , 6875912 , 81675167 , 59627724 , 420594324 , 1249945 , 5865352869 , 1387912349
n×2
1441980850
n×3
2162971275
n×4
2883961700
n×5
3604952125
n÷2
360495212.5
n÷3
240330141.66667
n÷3
180247606.25
n÷5
144198085
n2
519827192941680625
n3
3.7479042876558E+26
n4
2.7022031052163E+35
n5
1.9482625652662E+44
2 √n
26851.264867786
3 √n
896.69173279906
4 √n
163.86355564245
5 √n
59.099784792876
1 , 5 , 25 , 761 , 3805 , 19025 , 37897 , 189485 , 947425 , 28839617 , 144198085 , 720990425
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-720990424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 720990425 can be divided by 12 positive divisors.
The sum of these divisors (counting 720990425) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010111110010111000011011001
3
Ternary
1212020200002221002
4
Quaternary
222332113003121
5
Quinary
2434033143200
6
Senary
155313154345
8
Octal
5276270331
10
Decimal
720990425
12
Duodecimal
18155b9b5
16
Hexadecimal
2af970d9
20
Vigesimal
b563g15
36
Base36
bx9brt
md5
0573ba7a641d9fcbcd1b0e3e09d74c31
sha1
67c31bcf3c85dac4335963e8ddfe494e922bd8e2
sha256
d851a6905ce1a43854fce25315700c1badc3aad85503af59fa22491e087967cd
sha512
83a8b776359cc7cc42cb41d01d7f28a82fdfcd9faae6272bf00737e3d3c293a54f9af0a87f337844e414780d9867a7e6a2b947f00411cbadaf4d7578f51e3478
ripemd-160
9aae28a5c2e1ce1ce04f889d906d38ff3e5e9ea7
Diameter
1441980850
Circumference
4530116444.9772
Area
1.6330852904818E+18
Volume
1.569918476861E+27
Surface area
6.5323411619272E+18
Circumference
4530116444.9772
Perimeter
2883961700
Area
519827192941680625
Diagonal
1019634437.3761
Surface area
3118963157650083750
Volume
3.7479042876558E+26
Space diagonal
1248792047.8707
Perimeter
2162971275
Area
2.2509177733273E+17
Altitude
624396023.93534
Surface area
2.2509177733273E+17
Volume
4.4169475617326E+25
Height
339878145.79205