157267946 is an even 9-digits composite number following 157267945
and preceding 157267947 . In scientific notation, it is written as 1.57267946 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 71409600 positive integers (up to 157267946) that are relatively prime to 157267946.
157267946 has 16 divisors, whose sum is 257620608
The reverse of 157267946 is 649762751
Previous prime number is 1103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million two hundred sixty-seven thousand nine hundred forty-six
Scientific notation
1.57267946 × 10^8
Engineering notation
1.57267946 × 10^6
Prime Factorization
2 × 11 × 1103 × 6481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157267946
Product of the distinct prime numbers
The prime factorization of 157267946 is 2 × 11 × 1103 × 6481.
Since it has a total of 4 prime factors.
9 , 8 , 4 , 92 , 696 , 335 , 6575 , 5414 , 18491 , 79363 , 931258 , 454225 , 4424097 , 3473169 , 61262271 , 57671049 , 435255215 , 991411953 , 6271259098 , 4991555767
n×2
314535892
n×3
471803838
n×4
629071784
n×5
786339730
n÷2
78633973
n÷3
52422648.666667
n÷3
39316986.5
n÷5
31453589.2
n2
24733206839058916
n3
3.8897406375719E+24
n4
6.1173152054367E+32
n5
9.620575973936E+40
2 √n
12540.65173745
3 √n
539.77579398327
4 √n
111.98505140174
5 √n
43.584096045332
1 , 2 , 11 , 22 , 1103 , 2206 , 6481 , 12133 , 12962 , 24266 , 71291 , 142582 , 7148543 , 14297086 , 78633973 , 157267946
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
-157267945
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 157267946 can be divided by 16 positive divisors.
The sum of these divisors (counting 157267946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111111011011111101010
3
Ternary
101221221001001202
4
Quaternary
21113323133222
5
Quinary
310230033241
6
Senary
23334444202
8
Octal
1127733752
10
Decimal
157267946
12
Duodecimal
44803662
16
Hexadecimal
95fb7ea
20
Vigesimal
292i9h6
36
Base36
2lmsq2
md5
f27722d6f22c29aaf8e10b698e279865
sha1
f9a57f8074ede43257fd40b90b9656e89d608e2b
sha256
c1c26c4c1067e650554ee57dbb2d6b373cc92bbe57919ee21cefb53595ccc178
sha512
fcc6c54210370f0acea6a426e72583e4c9e9dd5377c59951b7244602e8016e0b32c1b7f3ace3268f6885e5aad1c7ff23e6f513b5631808dfe72308d5977a8a6f
ripemd-160
2dc68898f3e49e29e186f5fa7410fc6de7ccee3e
Diameter
314535892
Circumference
988143647.59751
Area
7.7701660905304E+16
Volume
1.6293307481821E+25
Surface area
3.1080664362122E+17
Circumference
988143647.59751
Perimeter
629071784
Area
24733206839058916
Diagonal
222410462.15976
Surface area
148399241034353496
Volume
3.8897406375719E+24
Space diagonal
272396072.874
Perimeter
471803838
Area
1.070979271984E+16
Altitude
136198036.437
Surface area
1.070979271984E+16
Volume
4.58410330314E+23
Height
74136820.71992