156949328 is an even 9-digits composite number following 156949327
and preceding 156949329 . In scientific notation, it is written as 1.56949328 × 10^8.
The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors.
There are 78379104 positive integers (up to 156949328) that are relatively prime to 156949328.
156949328 has 20 divisors, whose sum is 304459680
The reverse of 156949328 is 823949651
Previous prime number is 887
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-six million nine hundred forty-nine thousand three hundred twenty-eight
Scientific notation
1.56949328 × 10^8
Engineering notation
1.56949328 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 887 × 11059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19618666
Product of the distinct prime numbers
The prime factorization of 156949328 is 2 × 2 × 2 × 2 × 887 × 11059.
Since it has a total of 6 prime factors.
4 , 5 , 18 , 13 , 262 , 79 , 9743 , 5826 , 68650 , 41517 , 157373 , 492882 , 3562710 , 8331041 , 91170432 , 22955097 , 293017428 , 425453974 , 2783647344 , 1621711890
n×2
313898656
n×3
470847984
n×4
627797312
n×5
784746640
n÷2
78474664
n÷3
52316442.666667
n÷3
39237332
n÷5
31389865.6
n2
24633091559651584
n3
3.8661471668498E+24
n4
6.0678919978618E+32
n5
9.5235157144098E+40
2 √n
12527.941890031
3 √n
539.41102679862
4 √n
111.92828905166
5 √n
43.566421821071
1 , 2 , 4 , 8 , 16 , 887 , 1774 , 3548 , 7096 , 11059 , 14192 , 22118 , 44236 , 88472 , 176944 , 9809333 , 19618666 , 39237332 , 78474664 , 156949328
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156949327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156949328 can be divided by 20 positive divisors.
The sum of these divisors (counting 156949328) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001010110101101101101010000
3
Ternary
101221022212000002
4
Quaternary
21112231231100
5
Quinary
310134334303
6
Senary
23323545132
8
Octal
1126555520
10
Decimal
156949328
12
Duodecimal
4468b1a8
16
Hexadecimal
95adb50
20
Vigesimal
290id68
36
Base36
2lfyvk
md5
48e27d1233ff27bf970eee3e0efd0e79
sha1
05464efaedfe8ec9f88f73bccd06269c8b048955
sha256
d07ac8fe5633b04ceba0dbcacee347a15fc9a4a3578de9f66b8f019e59ae77fe
sha512
5b4979dcce20e5a246f6fa8b0c7632e11ac8fdbc3b8a026a9af8fd7be4ec3b80573650b9bd23f668a04298fbc86d787a85b65584876307285d4ac8dc4d7bc863
ripemd-160
5b0a034b034fb6231fc6c0cc1d3a247c49feb5ad
Diameter
313898656
Circumference
986141711.66131
Area
7.7387139479006E+16
Volume
1.6194479382763E+25
Surface area
3.0954855791602E+17
Circumference
986141711.66131
Perimeter
627797312
Area
24633091559651584
Diagonal
221959868.26294
Surface area
147798549357909504
Volume
3.8661471668498E+24
Space diagonal
271844210.30979
Perimeter
470847984
Area
1.0666441532203E+16
Altitude
135922105.1549
Surface area
1.0666441532203E+16
Volume
4.5562981312411E+23
Height
73986622.754314