117156945 is an odd 9-digits composite number following 117156944
and preceding 117156946 . In scientific notation, it is written as 1.17156945 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 55710720 positive integers (up to 117156945) that are relatively prime to 117156945.
117156945 has 16 divisors, whose sum is 150895680
The reverse of 117156945 is 549651711
Previous prime number is 51
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred seventeen million one hundred fifty-six thousand nine hundred forty-five
Scientific notation
1.17156945 × 10^8
Engineering notation
1.17156945 × 10^6
Prime Factorization
5 × 19 × 51 × 24181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
117156945
Product of the distinct prime numbers
The prime factorization of 117156945 is 5 × 19 × 51 × 24181.
Since it has a total of 4 prime factors.
4 , 1 , 55 , 22 , 15 , 777 , 3634 , 9677 , 59114 , 56123 , 810085 , 536304 , 9438078 , 6096309 , 78141273 , 17077534 , 281157984 , 393953919 , 3637339459 , 1822737065
n×2
234313890
n×3
351470835
n×4
468627780
n×5
585784725
n÷2
58578472.5
n÷3
39052315
n÷3
29289236.25
n÷5
23431389
n2
13725749761733025
n3
1.6080669099191E+24
n4
1.8839620652171E+32
n5
2.2071924005673E+40
2 √n
10823.906180303
3 √n
489.31592032705
4 √n
104.03800353862
5 √n
41.091652588015
1 , 5 , 19 , 51 , 95 , 255 , 969 , 4845 , 24181 , 120905 , 459439 , 1233231 , 2297195 , 6166155 , 23431389 , 117156945
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
-117156944
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 117156945 can be divided by 16 positive divisors.
The sum of these divisors (counting 117156945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111110111010110001010001
3
Ternary
22011110012010010
4
Quaternary
12332322301101
5
Quinary
214443010240
6
Senary
15343025133
8
Octal
676726121
10
Decimal
117156945
12
Duodecimal
3329b1a9
16
Hexadecimal
6fbac51
20
Vigesimal
1gc4c75
36
Base36
1xr2vl
md5
ef12272c7a48cfbece7a502d0a412591
sha1
b4543ad2d9c5cf83adebd2195ec5d792b9b393ae
sha256
b5c6568eb89d4bc24667cf4c29e7f7790c9868a1fee29aa048cb8af5cd355670
sha512
fd1de8563c40b4d8c112069e920eab6dd58d05f5c33e5facfae5e13e721e212703b6a94e90e5eb1bc33b14f07dcf7cf548441358f8385e85f54c7db60a5d2dbe
ripemd-160
a187cc8079bc0d4a79a2ac1cbe51a35bf09b1d2d
Diameter
234313890
Circumference
736118795.45805
Area
4.3120714616472E+16
Volume
6.7358549209103E+24
Surface area
1.7248285846589E+17
Circumference
736118795.45805
Perimeter
468627780
Area
13725749761733025
Diagonal
165684940.5452
Surface area
82354498570398150
Volume
1.6080669099191E+24
Space diagonal
202921781.19955
Perimeter
351470835
Area
5.9434239898245E+15
Altitude
101460890.59978
Surface area
5.9434239898245E+15
Volume
1.8951250276758E+23
Height
55228313.515066