156775242 is an even 9-digits composite number following 156775241
and preceding 156775243 . In scientific notation, it is written as 1.56775242 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 47557440 positive integers (up to 156775242) that are relatively prime to 156775242.
156775242 has 16 divisors, whose sum is 244598400
The reverse of 156775242 is 242577651
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-six million seven hundred seventy-five thousand two hundred forty-two
Scientific notation
1.56775242 × 10^8
Engineering notation
1.56775242 × 10^6
Prime Factorization
2 × 39 × 71 × 28309
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156775242
Product of the distinct prime numbers
The prime factorization of 156775242 is 2 × 39 × 71 × 28309.
Since it has a total of 4 prime factors.
9 , 8 , 58 , 15 , 47 , 980 , 9000 , 4370 , 23969 , 70479 , 128458 , 14221 , 6125473 , 5574479 , 76793547 , 63713105 , 387526259 , 514076469 , 3631689602 , 2472930768
n×2
313550484
n×3
470325726
n×4
627100968
n×5
783876210
n÷2
78387621
n÷3
52258414
n÷3
39193810.5
n÷5
31355048.4
n2
24578476504158564
n3
3.8532966019308E+24
n4
6.0410150726547E+32
n5
9.470815999411E+40
2 √n
12520.992053348
3 √n
539.21151729325
4 √n
111.8972388102
5 √n
43.556752877076
1 , 2 , 39 , 71 , 78 , 142 , 2769 , 5538 , 28309 , 56618 , 1104051 , 2009939 , 2208102 , 4019878 , 78387621 , 156775242
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
-156775241
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 156775242 can be divided by 16 positive divisors.
The sum of these divisors (counting 156775242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110000011001101001010
3
Ternary
101221000000012110
4
Quaternary
21112003031022
5
Quinary
310113301432
6
Senary
23320123150
8
Octal
1126031512
10
Decimal
156775242
12
Duodecimal
446064b6
16
Hexadecimal
958334a
20
Vigesimal
28jgi22
36
Base36
2lc8ju
md5
cda79c3865d7624d62d9426a979ac9da
sha1
9d5e521e283f5461a6dde3bb97b492821037e82b
sha256
c9bf4c07a9b2ff41a600b0a6f5b477807c154430413322e76dea2927a80f7d63
sha512
a468084220ebf6e94ea95cb36dbbd8034b70bf1e9b9af62fcafc6340c0390b0260597acf3fb408a523619fe2da862a7c33e137b0fb52fcf1524b1ec1c07aafdf
ripemd-160
2b197a6b70d7cfaa7999e34f5fd0b61ff5a8e71d
Diameter
313550484
Circumference
985047897.06392
Area
7.7215561221894E+16
Volume
1.6140651062304E+25
Surface area
3.0886224488758E+17
Circumference
985047897.06392
Perimeter
627100968
Area
24578476504158564
Diagonal
221713673.48072
Surface area
147470859024951384
Volume
3.8532966019308E+24
Space diagonal
271542684.51291
Perimeter
470325726
Area
1.064279251946E+16
Altitude
135771342.25645
Surface area
1.064279251946E+16
Volume
4.5411535952472E+23
Height
73904557.826908