156339990 is an even 9-digits composite number following 156339989
and preceding 156339991 . In scientific notation, it is written as 1.56339990 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 39237120 positive integers (up to 156339990) that are relatively prime to 156339990.
156339990 has 16 divisors, whose sum is 251786304
The reverse of 156339990 is 099933651
Previous prime number is 153
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-six million three hundred thirty-nine thousand nine hundred ninety
Scientific notation
1.56339990 × 10^8
Engineering notation
1.56339990 × 10^6
Prime Factorization
2 × 15 × 153 × 34061
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156339990
Product of the distinct prime numbers
The prime factorization of 156339990 is 2 × 15 × 153 × 34061.
Since it has a total of 4 prime factors.
1 , 10 , 74 , 73 , 363 , 677 , 8362 , 8419 , 75242 , 66868 , 348559 , 667435 , 8651001 , 6071166 , 6915736 , 40781467 , 708963529 , 546063544 , 2551704441 , 8203987252
n×2
312679980
n×3
469019970
n×4
625359960
n×5
781699950
n÷2
78169995
n÷3
52113330
n÷3
39084997.5
n÷5
31267998
n2
24442192473200100
n3
3.8212921268382E+24
n4
5.9742077289696E+32
n5
9.3400757660503E+40
2 √n
12503.599081864
3 √n
538.71205403827
4 √n
111.81949329998
5 √n
43.532540824243
1 , 2 , 15 , 30 , 153 , 306 , 2295 , 4590 , 34061 , 68122 , 510915 , 1021830 , 5211333 , 10422666 , 78169995 , 156339990
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
-156339989
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 156339990 can be divided by 16 positive divisors.
The sum of these divisors (counting 156339990) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010100011000111100010110
3
Ternary
101220011220011000
4
Quaternary
21110120330112
5
Quinary
310010334430
6
Senary
23302524130
8
Octal
1124307426
10
Decimal
156339990
12
Duodecimal
44436646
16
Hexadecimal
9518f16
20
Vigesimal
28h29ja
36
Base36
2l2wpi
md5
5d71144e0b3e30512fa9b742685ec894
sha1
8ba80169fe5f74f51a0cf8631b310d4ffd8a85e2
sha256
3d1bb42304b9e40106e0b132b0b9950dd893c0173ba4e118846a50761ea68044
sha512
945c6c448deae6e48afdb35e897ea5101ea6ca67ffd712dff5f2767258c1f35d0bf6ccf81982e39ad942bf22bb43275805c2e9e370e53ebb3fbf4ccb80a58402
ripemd-160
cec687e1a3e717e5bee3a74f45912e853a09fbab
Diameter
312679980
Circumference
982313128.0926
Area
7.6787412311433E+16
Volume
1.6006591030527E+25
Surface area
3.0714964924573E+17
Circumference
982313128.0926
Perimeter
625359960
Area
24442192473200100
Diagonal
221098134.19927
Surface area
146653154839200600
Volume
3.8212921268382E+24
Space diagonal
270788805.93481
Perimeter
469019970
Area
1.058377980299E+16
Altitude
135394402.96741
Surface area
1.058377980299E+16
Volume
4.5034359596367E+23
Height
73699378.066425