156964145 is an odd 9-digits composite number following 156964144
and preceding 156964146 . In scientific notation, it is written as 1.56964145 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 109092864 positive integers (up to 156964145) that are relatively prime to 156964145.
156964145 has 16 divisors, whose sum is 214779600
The reverse of 156964145 is 541469651
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-six million nine hundred sixty-four thousand one hundred forty-five
Scientific notation
1.56964145 × 10^8
Engineering notation
1.56964145 × 10^6
Prime Factorization
5 × 13 × 17 × 142049
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156964145
Product of the distinct prime numbers
The prime factorization of 156964145 is 5 × 13 × 17 × 142049.
Since it has a total of 4 prime factors.
7 , 3 , 53 , 29 , 958 , 225 , 5494 , 7861 , 72940 , 48801 , 399764 , 885326 , 7224176 , 2430769 , 87061512 , 82589309 , 250797537 , 25064093 , 3245524814 , 2392067918
n×2
313928290
n×3
470892435
n×4
627856580
n×5
784820725
n÷2
78482072.5
n÷3
52321381.666667
n÷3
39241036.25
n÷5
31392829
n2
24637742815581025
n3
3.8672422357776E+24
n4
6.0701837104671E+32
n5
9.528011961064E+40
2 √n
12528.533234182
3 √n
539.42800085809
4 √n
111.9309306411
5 √n
43.56724437865
1 , 5 , 13 , 17 , 65 , 85 , 221 , 1105 , 142049 , 710245 , 1846637 , 2414833 , 9233185 , 12074165 , 31392829 , 156964145
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
-156964144
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 156964145 can be divided by 16 positive divisors.
The sum of these divisors (counting 156964145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110001010100110001
3
Ternary
101221100121022212
4
Quaternary
21112301110301
5
Quinary
310140323040
6
Senary
23324141505
8
Octal
1126612461
10
Decimal
156964145
12
Duodecimal
44697895
16
Hexadecimal
95b1531
20
Vigesimal
2910a75
36
Base36
2lgab5
md5
3b52855c0f538edd818b32407efde196
sha1
999ded7dcc2c8ff6eb4251955f1572bea9ec5972
sha256
c1c2738dd105018621fc25dcc3342e843850c65ae56f55aa5e862087cfaceaef
sha512
d9e03eb4a32b9d8461876238cfd227924aff6983456b233feb3e1881a76798d491354df2bb98a25df23265d8e80c51db3a3f7057a25cd3a7465c4fa3e2a5066f
ripemd-160
666d25d0a8c16d744025ab5162186776ea39b526
Diameter
313928290
Circumference
986234809.61801
Area
7.7401751830464E+16
Volume
1.6199066396761E+25
Surface area
3.0960700732186E+17
Circumference
986234809.61801
Perimeter
627856580
Area
24637742815581025
Diagonal
221980822.6653
Surface area
147826456893486150
Volume
3.8672422357776E+24
Space diagonal
271869874.10661
Perimeter
470892435
Area
1.06684555851E+16
Altitude
135934937.0533
Surface area
1.06684555851E+16
Volume
4.5575886823489E+23
Height
73993607.555099