117637987 is an odd 9-digits composite number following 117637986
and preceding 117637988 . In scientific notation, it is written as 1.17637987 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 110881872 positive integers (up to 117637987) that are relatively prime to 117637987.
117637987 has 12 divisors, whose sum is 124785120
The reverse of 117637987 is 789736711
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred seventeen million six hundred thirty-seven thousand nine hundred eighty-seven
Scientific notation
1.17637987 × 10^8
Engineering notation
1.17637987 × 10^6
Prime Factorization
19 × 19 × 229 × 1423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6191473
Product of the distinct prime numbers
The prime factorization of 117637987 is 19 × 19 × 229 × 1423.
Since it has a total of 4 prime factors.
8 , 1 , 5 , 89 , 651 , 325 , 9905 , 7294 , 4054 , 10572 , 115707 , 313159 , 5250779 , 4840796 , 11812394 , 55551257 , 464813744 , 321074877 , 9529042725 , 1704216418
n×2
235275974
n×3
352913961
n×4
470551948
n×5
588189935
n÷2
58818993.5
n÷3
39212662.333333
n÷3
29409496.75
n÷5
23527597.4
n2
13838695985412169
n3
1.6279563384289E+24
n4
1.9150950657666E+32
n5
2.2528792845042E+40
2 √n
10846.104692469
3 √n
489.98471006017
4 √n
104.14463352698
5 √n
41.125341458585
1 , 19 , 229 , 361 , 1423 , 4351 , 27037 , 82669 , 325867 , 513703 , 6191473 , 117637987
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-117637986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 117637987 can be divided by 12 positive divisors.
The sum of these divisors (counting 117637987) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111000000110000001101100011
3
Ternary
22012100121222111
4
Quaternary
13000300031203
5
Quinary
220103403422
6
Senary
15401220151
8
Octal
700601543
10
Decimal
117637987
12
Duodecimal
33491657
16
Hexadecimal
7030363
20
Vigesimal
1gf4ej7
36
Base36
1y1e1v
md5
2a59731f4cdcee11842e1f1bf52f68d0
sha1
6fa8fc32af8483dc57bf1e069644eff3ef40c5b3
sha256
6b71ec883735cd051f0d2a2149a7b0eb1d4d6bebf945cdb0b32a6a38c4416cc5
sha512
8556fb9c529bd6bc1c0f5ad105a68bd1391b63ccf4782acb9e5b9dc27cf735b4e72f5cbe1faaf2fac73e3a840954b3a5bc3e594772105ed68bb567b7ef19020f
ripemd-160
b139ebf6b963fe0a2e214f5718116b386f269a7a
Diameter
235275974
Circumference
739141271.48458
Area
4.3475545643033E+16
Volume
6.8191675642308E+24
Surface area
1.7390218257213E+17
Circumference
739141271.48458
Perimeter
470551948
Area
13838695985412169
Diagonal
166365236.66567
Surface area
83032175912473014
Volume
1.6279563384289E+24
Space diagonal
203754970.38413
Perimeter
352913961
Area
5.9923311393083E+15
Altitude
101877485.19206
Surface area
5.9923311393083E+15
Volume
1.9185649439645E+23
Height
55455078.888557