117942381 is an odd 9-digits composite number following 117942380
and preceding 117942382 . In scientific notation, it is written as 1.17942381 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 78628248 positive integers (up to 117942381) that are relatively prime to 117942381.
117942381 has 4 divisors, whose sum is 131047100
The reverse of 117942381 is 183249711
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred seventeen million nine hundred forty-two thousand three hundred eighty-one
Scientific notation
1.17942381 × 10^8
Engineering notation
1.17942381 × 10^6
Prime Factorization
9 × 13104709
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
117942381
Product of the distinct prime numbers
The prime factorization of 117942381 is 9 × 13104709.
Since it has a total of 2 prime factors.
9 , 9 , 39 , 53 , 595 , 523 , 2166 , 6411 , 37567 , 11799 , 20461 , 797213 , 8579505 , 6177479 , 66853871 , 31492204 , 836130192 , 693839638 , 1504914961 , 8365458458
n×2
235884762
n×3
353827143
n×4
471769524
n×5
589711905
n÷2
58971190.5
n÷3
39314127
n÷3
29485595.25
n÷5
23588476.2
n2
13910405235949161
n3
1.6406263142027E+24
n4
1.9349937382832E+32
n5
2.2821776871321E+40
2 √n
10860.128037919
3 √n
490.4069658052
4 √n
104.21193807774
5 √n
41.146602227994
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-117942380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 117942381 can be divided by 4 positive divisors.
The sum of these divisors (counting 117942381) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000001111010100001101101
3
Ternary
22012221002112100
4
Quaternary
13001322201231
5
Quinary
220143124011
6
Senary
15411525313
8
Octal
701724155
10
Decimal
117942381
12
Duodecimal
335b9839
16
Hexadecimal
707a86d
20
Vigesimal
1gh2fj1
36
Base36
1y7wx9
md5
7bd0f13ec1ae3f7967c702da1e31e962
sha1
f3802c023f2061d57e85202dab3b4ada5227ed13
sha256
2ce18b0c8d55a06e598df63d9321cc0de6a9d59b2a7829e3e23146fae3d2e405
sha512
fcead2a6224515411118a8b2bb4bf3099b2fb6f1e97ca0884c0d798e08cedfc150e79ad3dc57f4850d5f1249d3e34623f77c3a0dcf09cda3587beb4713a09b05
ripemd-160
612341163dbd725a183cce7070f3ea04cefb1437
Diameter
235884762
Circumference
741053835.39298
Area
4.3700826897715E+16
Volume
6.8722394346471E+24
Surface area
1.7480330759086E+17
Circumference
741053835.39298
Perimeter
471769524
Area
13910405235949161
Diagonal
166795714.78877
Surface area
83462431415694966
Volume
1.6406263142027E+24
Space diagonal
204282196.25765
Perimeter
353827143
Area
6.023382155634E+15
Altitude
102141098.12882
Surface area
6.023382155634E+15
Volume
1.9334966536097E+23
Height
55598571.596258