156746968 is an even 9-digits composite number following 156746967
and preceding 156746969 . In scientific notation, it is written as 1.56746968 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 67177248 positive integers (up to 156746968) that are relatively prime to 156746968.
156746968 has 16 divisors, whose sum is 335886480
The reverse of 156746968 is 869647651
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred fifty-six million seven hundred forty-six thousand nine hundred sixty-eight
Scientific notation
1.56746968 × 10^8
Engineering notation
1.56746968 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2799053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39186742
Product of the distinct prime numbers
The prime factorization of 156746968 is 2 × 2 × 2 × 7 × 2799053.
Since it has a total of 5 prime factors.
1 , 1 , 9 , 77 , 149 , 152 , 6857 , 4285 , 12887 , 20003 , 772690 , 799717 , 7378435 , 7649720 , 24745577 , 50906921 , 820981271 , 462500725 , 185752163 , 1167192555
n×2
313493936
n×3
470240904
n×4
626987872
n×5
783734840
n÷2
78373484
n÷3
52248989.333333
n÷3
39186742
n÷5
31349393.6
n2
24569611977193024
n3
3.8512121823615E+24
n4
6.0366583270983E+32
n5
9.4622788962461E+40
2 √n
12519.862938547
3 √n
539.17910022101
4 √n
111.89219337624
5 √n
43.555181694707
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2799053 , 5598106 , 11196212 , 19593371 , 22392424 , 39186742 , 78373484 , 156746968
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
-156746967
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 156746968 can be divided by 16 positive divisors.
The sum of these divisors (counting 156746968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010101111100010011011000
3
Ternary
101220221120102021
4
Quaternary
21111330103120
5
Quinary
310111400333
6
Senary
23315344224
8
Octal
1125742330
10
Decimal
156746968
12
Duodecimal
445b2074
16
Hexadecimal
957c4d8
20
Vigesimal
28jd788
36
Base36
2lbmqg
md5
57a7ec1217a7713a8af0359cc01398be
sha1
507502c126387ecbb735a945a2e4d8d801244812
sha256
988894833ef8f5c4d25b97911820de04296b3e1eec38bc75945988f71c8435bd
sha512
c7cbe78b9fc7d2111b2d9972d03a1c7c15de3f02c3c6e83ceb51b6887b625bc8a7f393421d071cec8331dd8f13b82929a04bea894e2aaf64d699dc2003765a2c
ripemd-160
7c06e50a021554d1285b3479b28032e841d0908c
Diameter
313493936
Circumference
984870246.28255
Area
7.7187712489101E+16
Volume
1.613191986603E+25
Surface area
3.0875084995641E+17
Circumference
984870246.28255
Perimeter
626987872
Area
24569611977193024
Diagonal
221673688.00646
Surface area
147417671863158144
Volume
3.8512121823615E+24
Space diagonal
271493712.50837
Perimeter
470240904
Area
1.0638954066688E+16
Altitude
135746856.25419
Surface area
1.0638954066688E+16
Volume
4.5386970832268E+23
Height
73891229.335487