156949713 is an odd 9-digits composite number following 156949712
and preceding 156949714 . In scientific notation, it is written as 1.56949713 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 104633136 positive integers (up to 156949713) that are relatively prime to 156949713.
156949713 has 4 divisors, whose sum is 174388580
The reverse of 156949713 is 317949651
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-six million nine hundred forty-nine thousand seven hundred thirteen
Scientific notation
1.56949713 × 10^8
Engineering notation
1.56949713 × 10^6
Prime Factorization
9 × 17438857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156949713
Product of the distinct prime numbers
The prime factorization of 156949713 is 9 × 17438857.
Since it has a total of 2 prime factors.
2 , 8 , 100 , 90 , 284 , 878 , 7475 , 9525 , 98937 , 98809 , 517944 , 606284 , 2016510 , 9843939 , 3418575 , 23221191 , 194570643 , 32369426 , 148292256 , 8812229911
n×2
313899426
n×3
470849139
n×4
627798852
n×5
784748565
n÷2
78474856.5
n÷3
52316571
n÷3
39237428.25
n÷5
31389942.6
n2
24633212410782369
n3
3.8661756181403E+24
n4
6.0679515367472E+32
n5
9.5236325219039E+40
2 √n
12527.957255674
3 √n
539.41146786045
4 √n
111.92835769221
5 √n
43.566443194919
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156949712
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156949713 can be divided by 4 positive divisors.
The sum of these divisors (counting 156949713) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010110101101110011010001
3
Ternary
101221022212112100
4
Quaternary
21112231303101
5
Quinary
310134342323
6
Senary
23323551013
8
Octal
1126556321
10
Decimal
156949713
12
Duodecimal
4468b469
16
Hexadecimal
95adcd1
20
Vigesimal
290ie5d
36
Base36
2lfz69
md5
47d0576008e4179fb8d8f410348454f1
sha1
b948daf8b8af96ae4bba4554733fb2358eef68a6
sha256
67db51667b5e52d5a1a3122aab42bcf1a3b33cc0b18a4dad173e848a6ecebd2d
sha512
a0c8cd1131e341576475b3aedecf31df26e08f1902060ee9d1206477c07d5060ab0cb05976f07ab87f770359cd2c01ca0c37395193a6546c3e022d4077b155e1
ripemd-160
3329b609322c62512479e02131e5d26ed764ee09
Diameter
313899426
Circumference
986144130.68765
Area
7.7387519144031E+16
Volume
1.619459855925E+25
Surface area
3.0955007657612E+17
Circumference
986144130.68765
Perimeter
627798852
Area
24633212410782369
Diagonal
221960412.73516
Surface area
147799274464694214
Volume
3.8661756181403E+24
Space diagonal
271844877.14935
Perimeter
470849139
Area
1.0666493862278E+16
Altitude
135922438.57468
Surface area
1.0666493862278E+16
Volume
4.5563316614085E+23
Height
73986804.245055