156968708 is an even 9-digits composite number following 156968707
and preceding 156968709 . In scientific notation, it is written as 1.56968708 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 72447072 positive integers (up to 156968708) that are relatively prime to 156968708.
156968708 has 12 divisors, whose sum is 295825740
The reverse of 156968708 is 807869651
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred fifty-six million nine hundred sixty-eight thousand seven hundred eight
Scientific notation
1.56968708 × 10^8
Engineering notation
1.56968708 × 10^6
Prime Factorization
2 × 2 × 13 × 3018629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78484354
Product of the distinct prime numbers
The prime factorization of 156968708 is 2 × 2 × 13 × 3018629.
Since it has a total of 4 prime factors.
6 , 7 , 92 , 2 , 314 , 373 , 8926 , 9078 , 18104 , 28992 , 726996 , 825804 , 2791966 , 5874074 , 60187414 , 31350680 , 515417271 , 94122413 , 4206225932 , 7654670476
n×2
313937416
n×3
470906124
n×4
627874832
n×5
784843540
n÷2
78484354
n÷3
52322902.666667
n÷3
39242177
n÷5
31393741.6
n2
24639175291189264
n3
3.8675795116435E+24
n4
6.0708895902995E+32
n5
9.5293969539996E+40
2 √n
12528.715337176
3 √n
539.43322792469
4 √n
111.93174409959
5 √n
43.567497678567
1 , 2 , 4 , 13 , 26 , 52 , 3018629 , 6037258 , 12074516 , 39242177 , 78484354 , 156968708
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
-156968707
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 156968708 can be divided by 12 positive divisors.
The sum of these divisors (counting 156968708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010110110010011100000100
3
Ternary
101221100211120212
4
Quaternary
21112302130010
5
Quinary
310140444313
6
Senary
23324214552
8
Octal
1126623404
10
Decimal
156968708
12
Duodecimal
4469a458
16
Hexadecimal
95b2704
20
Vigesimal
29111f8
36
Base36
2lgdtw
md5
ce99cb26d4a1f022ce93cb1a81547575
sha1
9f0a89d4cd0fa0830d45aca40883a50d64256962
sha256
c1d04f8601f72b432a3edc00fbd38df35169f123b9ac3fcfe106140a0437ce2f
sha512
5f21897d6516c71d5c4ba3ede7c50e0dbe54d66a57736956e87f8ad1c15fa354bc584ff5097ecbaac4ca578c1bc4c13191b846427c6be125e156a9cb9c7c2ee5
ripemd-160
185028a38a1fe9c77ff1c5a6aed9b866f2ae57e8
Diameter
313937416
Circumference
986263479.79256
Area
7.7406252085311E+16
Volume
1.6200479174605E+25
Surface area
3.0962500834125E+17
Circumference
986263479.79256
Perimeter
627874832
Area
24639175291189264
Diagonal
221987275.72178
Surface area
147835051747135584
Volume
3.8675795116435E+24
Space diagonal
271877777.45444
Perimeter
470906124
Area
1.0669075865234E+16
Altitude
135938888.72722
Surface area
1.0669075865234E+16
Volume
4.5579861657688E+23
Height
73995758.573927