156946730 is an even 9-digits composite number following 156946729
and preceding 156946731 . In scientific notation, it is written as 1.56946730 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 62741952 positive integers (up to 156946730) that are relatively prime to 156946730.
156946730 has 16 divisors, whose sum is 282669480
The reverse of 156946730 is 037649651
Previous prime number is 6917
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-six million nine hundred forty-six thousand seven hundred thirty
Scientific notation
1.56946730 × 10^8
Engineering notation
1.56946730 × 10^6
Prime Factorization
2 × 5 × 6917 × 2269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156946730
Product of the distinct prime numbers
The prime factorization of 156946730 is 2 × 5 × 6917 × 2269.
Since it has a total of 4 prime factors.
5 , 9 , 86 , 90 , 947 , 468 , 859 , 2601 , 52749 , 40461 , 706788 , 406365 , 25711 , 9237942 , 75157487 , 49158995 , 924007549 , 652159841 , 9870163009 , 4866826771
n×2
313893460
n×3
470840190
n×4
627786920
n×5
784733650
n÷2
78473365
n÷3
52315576.666667
n÷3
39236682.5
n÷5
31389346
n2
24632276057692900
n3
3.8659551797122E+24
n4
6.0674902378239E+32
n5
9.5227275213338E+40
2 √n
12527.838201382
3 √n
539.40805047159
4 √n
111.92782585837
5 √n
43.566277588133
1 , 2 , 5 , 10 , 2269 , 4538 , 6917 , 11345 , 13834 , 22690 , 34585 , 69170 , 15694673 , 31389346 , 78473365 , 156946730
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
-156946729
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 156946730 can be divided by 16 positive divisors.
The sum of these divisors (counting 156946730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110101101000100101010
3
Ternary
101221022201102212
4
Quaternary
21112231010222
5
Quinary
310134243410
6
Senary
23323525122
8
Octal
1126550452
10
Decimal
156946730
12
Duodecimal
446897a2
16
Hexadecimal
95ad12a
20
Vigesimal
290i6ga
36
Base36
2lfwve
md5
de0598935ca54ec72f8e81d587b0d765
sha1
ea91a888e7e0c2c60e2d2d8f84e6de97a04515d4
sha256
f4431f39af80efac07d264dba0dc2ee6238fabaed8762ffa81c7c18d0929ae3d
sha512
dbb65bfb1acc82f1fc138cc916e3abd56329ac207a16ce77ca347a13bce82e9eca575264fe53e331cdf57d040ed59e9bbcd2442689b549710aceaad9d1569899
ripemd-160
7ca30fd3d8415feef9f2ea9cc5ca638a136bca13
Diameter
313893460
Circumference
986125387.94588
Area
7.7384577504044E+16
Volume
1.6193675188922E+25
Surface area
3.0953831001618E+17
Circumference
986125387.94588
Perimeter
627786920
Area
24632276057692900
Diagonal
221956194.13611
Surface area
147793656346157400
Volume
3.8659551797122E+24
Space diagonal
271839710.44179
Perimeter
470840190
Area
1.0666088409497E+16
Altitude
135919855.2209
Surface area
1.0666088409497E+16
Volume
4.5560718722296E+23
Height
73985398.045369