163780425 is an odd 9-digits composite number following 163780424
and preceding 163780426 . In scientific notation, it is written as 1.63780425 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 85910400 positive integers (up to 163780425) that are relatively prime to 163780425.
163780425 has 8 divisors, whose sum is 167219208
The reverse of 163780425 is 524087361
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-three million seven hundred eighty thousand four hundred twenty-five
Scientific notation
1.63780425 × 10^8
Engineering notation
1.63780425 × 10^6
Prime Factorization
225 × 61 × 11933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
163780425
Product of the distinct prime numbers
The prime factorization of 163780425 is 225 × 61 × 11933.
Since it has a total of 3 prime factors.
4 , 7 , 59 , 19 , 160 , 228 , 6158 , 7622 , 39753 , 98515 , 145942 , 40735 , 4020097 , 9429129 , 86227649 , 17546133 , 498504564 , 471124993 , 7547949953 , 8043797479
n×2
327560850
n×3
491341275
n×4
655121700
n×5
818902125
n÷2
81890212.5
n÷3
54593475
n÷3
40945106.25
n÷5
32756085
n2
26824027613180625
n3
4.3932506426985E+24
n4
7.1952845739268E+32
n5
1.1784467655137E+41
2 √n
12797.672639976
3 √n
547.12597209868
4 √n
113.12679894692
5 √n
43.939225625533
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
-163780424
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 163780425 can be divided by 8 positive divisors.
The sum of these divisors (counting 163780425) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110000110001011101001001
3
Ternary
102102011220111200
4
Quaternary
21300301131021
5
Quinary
313411433200
6
Senary
24130214413
8
Octal
1160613511
10
Decimal
163780425
12
Duodecimal
46a24409
16
Hexadecimal
9c31749
20
Vigesimal
2b3cb15
36
Base36
2pids9
md5
bb7337290c01bcd18d4d0a78f2d6c831
sha1
88a3762115a96bcddc95131fb82c5e8807c34fdd
sha256
85b4cd9c8fdef62065da1cd2b6e0bda7d4a1d86dd329109c9aa5384874c8e191
sha512
2f55908732c319af3bb07db4748b7e146c618694961041b3c2482c65cebfbb26aeafa16c7ecfa0f64cfa015364f3050d040a314f5166cad96d319d56e0442ffa
ripemd-160
d10da36809da33eca87373904ace36072a34d763
Diameter
327560850
Circumference
1029062759.9636
Area
8.4270168089258E+16
Volume
1.8402405259307E+25
Surface area
3.3708067235703E+17
Circumference
1029062759.9636
Perimeter
655121700
Area
26824027613180625
Diagonal
231620498.28623
Surface area
160944165679083750
Volume
4.3932506426985E+24
Space diagonal
283676017.38522
Perimeter
491341275
Area
1.1615144672415E+16
Altitude
141838008.69261
Surface area
1.1615144672415E+16
Volume
5.1774955348404E+23
Height
77206832.762077