113887961 is an odd 9-digits composite number following 113887960
and preceding 113887962 . In scientific notation, it is written as 1.13887961 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 100735920 positive integers (up to 113887961) that are relatively prime to 113887961.
113887961 has 8 divisors, whose sum is 127599744
The reverse of 113887961 is 169788311
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirteen million eight hundred eighty-seven thousand nine hundred sixty-one
Scientific notation
1.13887961 × 10^8
Engineering notation
1.13887961 × 10^6
Prime Factorization
11 × 37 × 279823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
113887961
Product of the distinct prime numbers
The prime factorization of 113887961 is 11 × 37 × 279823.
Since it has a total of 3 prime factors.
3 , 3 , 18 , 74 , 887 , 272 , 4369 , 2957 , 85493 , 49189 , 903777 , 998120 , 5115899 , 7810741 , 27607790 , 10339189 , 616384909 , 571855234 , 3482879862 , 751991851
n×2
227775922
n×3
341663883
n×4
455551844
n×5
569439805
n÷2
56943980.5
n÷3
37962653.666667
n÷3
28471990.25
n÷5
22777592.2
n2
12970467660737521
n3
1.4771801150978E+24
n4
1.6823303133824E+32
n5
1.9159716911961E+40
2 √n
10671.830255397
3 √n
484.72185986453
4 √n
103.30455099073
5 √n
40.859736681871
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-113887960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 113887961 can be divided by 8 positive divisors.
The sum of these divisors (counting 113887961) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110010011100101011011001
3
Ternary
21221022002220122
4
Quaternary
12302130223121
5
Quinary
213123403321
6
Senary
15145003025
8
Octal
662345331
10
Decimal
113887961
12
Duodecimal
32183475
16
Hexadecimal
6c9cad9
20
Vigesimal
1fbfji1
36
Base36
1vt0ih
md5
bc26db34387ad81e36ba713a6669e48a
sha1
3e27c40215f61a06ec57ac16a532cd5bc007ce83
sha256
0a5228bb6463dbc66333b0eb8efd77545472b8b8309dfd9f45a40333d7308153
sha512
1a37cf73fcc548d0254d11e8a1b8b28f141d9b71947277c2a301e0daff99228ed5c3224c5854180e5ad144a9bc16f7f5c037bf7be70b19252ac78e23aa8792d3
ripemd-160
839f8c1ab9c6b797deea2f678ab4b8adc54db2d4
Diameter
227775922
Circumference
715579163.21984
Area
4.0747925916597E+16
Volume
6.187597596827E+24
Surface area
1.6299170366639E+17
Circumference
715579163.21984
Perimeter
455551844
Area
12970467660737521
Diagonal
161061899.03722
Surface area
77822805964425126
Volume
1.4771801150978E+24
Space diagonal
197259734.82242
Perimeter
341663883
Area
5.6163772465816E+15
Altitude
98629867.411211
Surface area
5.6163772465816E+15
Volume
1.7408734606993E+23
Height
53687299.679073