107156945 is an odd 9-digits composite number following 107156944
and preceding 107156946 . In scientific notation, it is written as 1.07156945 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 71914560 positive integers (up to 107156945) that are relatively prime to 107156945.
107156945 has 16 divisors, whose sum is 150087168
The reverse of 107156945 is 549651701
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred seven million one hundred fifty-six thousand nine hundred forty-five
Scientific notation
1.07156945 × 10^8
Engineering notation
1.07156945 × 10^6
Prime Factorization
7 × 5 × 47 × 65141
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
107156945
Product of the distinct prime numbers
The prime factorization of 107156945 is 7 × 5 × 47 × 65141.
Since it has a total of 4 prime factors.
6 , 2 , 52 , 36 , 113 , 819 , 1708 , 8729 , 69175 , 47577 , 837088 , 309082 , 2265444 , 8425893 , 54562553 , 12724755 , 324372141 , 189088615 , 7660033380 , 176704830
n×2
214313890
n×3
321470835
n×4
428627780
n×5
535784725
n÷2
53578472.5
n÷3
35718981.666667
n÷3
26789236.25
n÷5
21431389
n2
11482610861733025
n3
1.2304415005671E+24
n4
1.3185035220199E+32
n5
1.4128680939139E+40
2 √n
10351.663875919
3 √n
474.97794172728
4 √n
101.74312692226
5 √n
40.364917084139
1 , 5 , 7 , 35 , 47 , 235 , 329 , 1645 , 65141 , 325705 , 455987 , 2279935 , 3061627 , 15308135 , 21431389 , 107156945
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
-107156944
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 107156945 can be divided by 16 positive divisors.
The sum of these divisors (counting 107156945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000110001010111010001
3
Ternary
21110122010200202
4
Quaternary
12120301113101
5
Quinary
204413010240
6
Senary
14344424545
8
Octal
630612721
10
Decimal
107156945
12
Duodecimal
2ba78155
16
Hexadecimal
66315d1
20
Vigesimal
1d9ec75
36
Base36
1rsqtt
md5
3336344d6dd2480d41cbd50a08bc8249
sha1
cac7efc6d37644fedb33b2a8432e5bda7d036b25
sha256
283aa0f21d779f449aa993c3e72bdd1cadbc853888f16354f0338944b6748e68
sha512
e235056d26515098d126d47ec6239ece0979cdec34e7324f52b0876793b78c9812d3f462753d0433165ff1425201dbb2d79dd6b06bc88d0a15958cf81c2a3aa5
ripemd-160
717373afd70d0778a85b97b90257d731caef2326
Diameter
214313890
Circumference
673286942.38625
Area
3.6073685927251E+16
Volume
5.1540613051383E+24
Surface area
1.44294743709E+17
Circumference
673286942.38625
Perimeter
428627780
Area
11482610861733025
Diagonal
151542804.92147
Surface area
68895665170398150
Volume
1.2304415005671E+24
Space diagonal
185601273.12386
Perimeter
321470835
Area
4.972116354016E+15
Altitude
92800636.561932
Surface area
4.972116354016E+15
Volume
1.4500892148406E+23
Height
50514268.307156