156940772 is an even 9-digits composite number following 156940771
and preceding 156940773 . In scientific notation, it is written as 1.56940772 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 78470384 positive integers (up to 156940772) that are relatively prime to 156940772.
156940772 has 6 divisors, whose sum is 274646358
The reverse of 156940772 is 277049651
Previous prime number is 2
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 thousand seven hundred seventy-two
Scientific notation
1.56940772 × 10^8
Engineering notation
1.56940772 × 10^6
Prime Factorization
2 × 2 × 39235193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78470386
Product of the distinct prime numbers
The prime factorization of 156940772 is 2 × 2 × 39235193.
Since it has a total of 3 prime factors.
7 , 3 , 16 , 93 , 617 , 645 , 4935 , 5076 , 24198 , 59157 , 167327 , 457001 , 812198 , 3087907 , 72927062 , 67385579 , 624712276 , 700053354 , 3949316829 , 1173016907
n×2
313881544
n×3
470822316
n×4
627763088
n×5
784703860
n÷2
78470386
n÷3
52313590.666667
n÷3
39235193
n÷5
31388154.4
n2
24630405915955984
n3
3.8655149191235E+24
n4
6.0665689558476E+32
n5
9.5209201532196E+40
2 √n
12527.600408698
3 √n
539.40122472922
4 √n
111.92676359431
5 √n
43.565946811157
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156940771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156940772 can be divided by 6 positive divisors.
The sum of these divisors (counting 156940772) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001010110101011100111100100
3
Ternary
101221022102021012
4
Quaternary
21112223213210
5
Quinary
310134101042
6
Senary
23323441352
8
Octal
1126534744
10
Decimal
156940772
12
Duodecimal
44686258
16
Hexadecimal
95ab9e4
20
Vigesimal
290hbic
36
Base36
2lfs9w
md5
9217a7dcc1bd39d0b4ac56b4be54a18d
sha1
8720c67496a48b46494eb9d1ee2b18b238ce2cc9
sha256
dd43ebe896be6af45caf330ded53aa4718c7a3c1b31227b6433228627ba06766
sha512
2b3a517368e09344f88a237866e49490bcd896df093b177e4a00b3ebdd5964d6d18970696deea2acef1ceddddf5f93fe3f6b8c3024e1c5c230b957e16c1b12b9
ripemd-160
93a89ccf68badbc148220c05b6854a12044e4041
Diameter
313881544
Circumference
986087952.72782
Area
7.7378702280502E+16
Volume
1.619183102968E+25
Surface area
3.0951480912201E+17
Circumference
986087952.72782
Perimeter
627763088
Area
24630405915955984
Diagonal
221947768.2517
Surface area
147782435495735904
Volume
3.8655149191235E+24
Space diagonal
271829390.88308
Perimeter
470822316
Area
1.066527861437E+16
Altitude
135914695.44154
Surface area
1.066527861437E+16
Volume
4.55555302015E+23
Height
73982589.417235