97188489 is an odd 8-digits composite number following 97188488
and preceding 97188490 . In scientific notation, it is written as 9.7188489 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 64403352 positive integers (up to 97188489) that are relatively prime to 97188489.
97188489 has 8 divisors, whose sum is 108635520
The reverse of 97188489 is 98488179
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-seven million one hundred eighty-eight thousand four hundred eighty-nine
Scientific notation
9.7188489 × 10^7
Engineering notation
9.7188489 × 10^6
Prime Factorization
9 × 167 × 64663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97188489
Product of the distinct prime numbers
The prime factorization of 97188489 is 9 × 167 × 64663.
Since it has a total of 3 prime factors.
5 , 7 , 64 , 47 , 668 , 372 , 4407 , 9061 , 2767 , 13990 , 959677 , 106463 , 2964999 , 7326952 , 37403895 , 39927348 , 28661355 , 577586433 , 4954682445 , 5372631142
n×2
194376978
n×3
291565467
n×4
388753956
n×5
485942445
n÷2
48594244.5
n÷3
32396163
n÷3
24297122.25
n÷5
19437697.8
n2
9445602394103121
n3
9.1800382437766E+23
n4
8.9219404587487E+31
n5
8.6710991213375E+39
2 √n
9858.4222368491
3 √n
459.76750853879
4 √n
99.289587756466
5 √n
39.584299695093
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
-97188488
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 97188489 can be divided by 8 positive divisors.
The sum of these divisors (counting 97188489) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010101111101010001001
3
Ternary
20202212200112200
4
Quaternary
11302233222021
5
Quinary
144340012424
6
Senary
13351030413
8
Octal
562575211
10
Decimal
97188489
12
Duodecimal
2866b409
16
Hexadecimal
5cafa89
20
Vigesimal
1a78b49
36
Base36
1lv349
md5
0c53e31b2b47d4ff92e8a0046272e438
sha1
94157cc617af764b87509ae5dad36b2ab5e4c384
sha256
5b9e033a2fc3dc17bddca1cdf06e9e5d31a5fdb2755f2bc828a3c0bab5c87214
sha512
3686ea3dac0d70ce32610583c71e0be64744b3eada6357452b580d8f6861a6614f8ccb1ba11612b5a720153053358c8912ea49c3ff809901e97f6b111118913c
ripemd-160
3b6cebf42d061f9343c7bd76eec93173bf10c76a
Diameter
194376978
Circumference
610653286.11178
Area
2.9674235090045E+16
Volume
3.8453254275096E+24
Surface area
1.1869694036018E+17
Circumference
610653286.11178
Perimeter
388753956
Area
9445602394103121
Diagonal
137445279.25035
Surface area
56673614364618726
Volume
9.1800382437766E+23
Space diagonal
168335400.85885
Perimeter
291565467
Area
4.0900658136702E+15
Altitude
84167700.429424
Surface area
4.0900658136702E+15
Volume
1.0818778822877E+23
Height
45815093.083449