118974989 is an odd 9-digits composite number following 118974988
and preceding 118974990 . In scientific notation, it is written as 1.18974989 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 99489600 positive integers (up to 118974989) that are relatively prime to 118974989.
118974989 has 8 divisors, whose sum is 136447488
The reverse of 118974989 is 989479811
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred eighteen million nine hundred seventy-four thousand nine hundred eighty-nine
Scientific notation
1.18974989 × 10^8
Engineering notation
1.18974989 × 10^6
Prime Factorization
287 × 7 × 59221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
118974989
Product of the distinct prime numbers
The prime factorization of 118974989 is 287 × 7 × 59221.
Since it has a total of 3 prime factors.
4 , 9 , 13 , 96 , 371 , 419 , 279 , 1732 , 14097 , 47076 , 898662 , 622954 , 4293843 , 3695160 , 59771078 , 32321424 , 224831618 , 459053818 , 153878714 , 7961812405
n×2
237949978
n×3
356924967
n×4
475899956
n×5
594874945
n÷2
59487494.5
n÷3
39658329.666667
n÷3
29743747.25
n÷5
23794997.8
n2
14155048007550121
n3
1.6840966809927E+24
n4
2.0036538409605E+32
n5
2.3838469368808E+40
2 √n
10907.565677089
3 √n
491.8340113048
4 √n
104.43929182587
5 √n
41.218400490612
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
-118974988
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 118974989 can be divided by 8 positive divisors.
The sum of these divisors (counting 118974989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000101110110101000001101
3
Ternary
22021212120000002
4
Quaternary
13011312220031
5
Quinary
220424144424
6
Senary
15450014045
8
Octal
705665015
10
Decimal
118974989
12
Duodecimal
33a17325
16
Hexadecimal
7176a0d
20
Vigesimal
1h3bh99
36
Base36
1yu1ot
md5
2b4bac671f4aa1f9d55c38b7e1c30422
sha1
5c067b4ed1ca9bed20c71ea2281f0989af54e3a3
sha256
6e763348d443c34b5c20cb6aa1f2e97b63ba3d4b43c77edf19d8371137db1f82
sha512
da678fea85512450ed15959f6cce2bf2ca7e4200cfd03f47e7b78fb01016f00101c25cd7f45aaab30a544265914f7e97b2f2aaafff2b61136976e71efc7a04f7
ripemd-160
dc573d7c1d290bcb31e3bed30d8f9cb6a553eed6
Diameter
237949978
Circumference
747541902.80665
Area
4.446939483173E+16
Volume
7.0543276812557E+24
Surface area
1.7787757932692E+17
Circumference
747541902.80665
Perimeter
475899956
Area
14155048007550121
Diagonal
168256043.02699
Surface area
84930288045300726
Volume
1.6840966809927E+24
Space diagonal
206070725.77795
Perimeter
356924967
Area
6.1293155831634E+15
Altitude
103035362.88897
Surface area
6.1293155831634E+15
Volume
1.9847269721729E+23
Height
56085347.675663