156947132 is an even 9-digits composite number following 156947131
and preceding 156947133 . In scientific notation, it is written as 1.56947132 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 77696400 positive integers (up to 156947132) that are relatively prime to 156947132.
156947132 has 12 divisors, whose sum is 277377576
The reverse of 156947132 is 231749651
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-six million nine hundred forty-seven thousand one hundred thirty-two
Scientific notation
1.56947132 × 10^8
Engineering notation
1.56947132 × 10^6
Prime Factorization
2 × 2 × 101 × 388483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78473566
Product of the distinct prime numbers
The prime factorization of 156947132 is 2 × 2 × 101 × 388483.
Since it has a total of 4 prime factors.
8 , 9 , 89 , 22 , 259 , 870 , 5059 , 6543 , 72822 , 80425 , 108248 , 618217 , 8822208 , 6294146 , 7503008 , 67153296 , 237799394 , 32152666 , 5626674475 , 7582263825
n×2
313894264
n×3
470841396
n×4
627788528
n×5
784735660
n÷2
78473566
n÷3
52315710.666667
n÷3
39236783
n÷5
31389426.4
n2
24632402243025424
n3
3.8659848863132E+24
n4
6.067552402622E+32
n5
9.5228494785124E+40
2 √n
12527.85424564
3 √n
539.40851101395
4 √n
111.92789753069
5 √n
43.566299906057
1 , 2 , 4 , 101 , 202 , 404 , 388483 , 776966 , 1553932 , 39236783 , 78473566 , 156947132
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
-156947131
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 156947132 can be divided by 12 positive divisors.
The sum of these divisors (counting 156947132) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010110101101001010111100
3
Ternary
101221022201222202
4
Quaternary
21112231022330
5
Quinary
310134302012
6
Senary
23323531032
8
Octal
1126551274
10
Decimal
156947132
12
Duodecimal
44689a78
16
Hexadecimal
95ad2bc
20
Vigesimal
290i7gc
36
Base36
2lfx6k
md5
7e98005e4963270860a0ec47df02479d
sha1
110669574564f00e2e5e07d4ba32c5a317b9b60d
sha256
dc6794ccf133d6bcf56c8afa56d1e99781135651c10bd39f19ca6c1643b2ba82
sha512
f404adeab37314d54415cf0e90d29f46752b1b224ca162c5d1d9f542385ce9f86ba154615c975c23c2de9c272dc30df53b37612fde0a3b1842f8d716f9a218fa
ripemd-160
9f241f3f3e07709645e557e636cbe4e58e7d1550
Diameter
313894264
Circumference
986127913.78638
Area
7.7384973926957E+16
Volume
1.6193799623641E+25
Surface area
3.0953989570783E+17
Circumference
986127913.78638
Perimeter
627788528
Area
24632402243025424
Diagonal
221956762.64996
Surface area
147794413458152544
Volume
3.8659848863132E+24
Space diagonal
271840406.72622
Perimeter
470841396
Area
1.0666143049348E+16
Altitude
135920203.36311
Surface area
1.0666143049348E+16
Volume
4.5561068817946E+23
Height
73985587.549987