97130989 is an odd 8-digits composite number following 97130988
and preceding 97130990 . In scientific notation, it is written as 9.7130989 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 97100860 positive integers (up to 97130989) that are relatively prime to 97130989.
97130989 has 4 divisors, whose sum is 97161120
The reverse of 97130989 is 98903179
Previous prime number is 26459
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-seven million one hundred thirty thousand nine hundred eighty-nine
Scientific notation
9.7130989 × 10^7
Engineering notation
9.7130989 × 10^6
Prime Factorization
26459 × 3671
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97130989
Product of the distinct prime numbers
The prime factorization of 97130989 is 26459 × 3671.
Since it has a total of 2 prime factors.
6 , 6 , 71 , 99 , 418 , 806 , 8767 , 8512 , 47430 , 95740 , 192275 , 816883 , 3821025 , 7666164 , 96892890 , 30068660 , 286337053 , 614577336 , 7868779912 , 2353146130
n×2
194261978
n×3
291392967
n×4
388523956
n×5
485654945
n÷2
48565494.5
n÷3
32376996.333333
n÷3
24282747.25
n÷5
19426197.8
n2
9434429024118121
n3
9.163754217629E+23
n4
8.9008451011122E+31
n5
8.6454788760684E+39
2 √n
9855.5055172223
3 √n
459.67681931098
4 √n
99.27489872683
5 √n
39.57961470391
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
-97130988
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 97130989 can be divided by 4 positive divisors.
The sum of these divisors (counting 97130989) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010100001100111101101
3
Ternary
20202202202200001
4
Quaternary
11302201213231
5
Quinary
144331142424
6
Senary
13345504301
8
Octal
562414755
10
Decimal
97130989
12
Duodecimal
28642091
16
Hexadecimal
5ca19ed
20
Vigesimal
1a71799
36
Base36
1ltur1
md5
4e3d98490809d31ad4892d5e5a196e83
sha1
5d71d15f905aff6b774b9e5dbeb63b2f4e16ce64
sha256
4ba67edea08a5be10de547f572b04fcbe7066b0d3d0b96815c52f31b5678e101
sha512
9aa87c5b247ad2defa1f17dcee9e9a84efb8e86904f450112464cfe72b936366b9db17837941f0e94f92ff27745088848bb371c0fcf5a9cb503a7b12ef3c39ac
ripemd-160
57d9ac12d7bb71a09839cbaa5e9a5dc6bf0d2e6b
Diameter
194261978
Circumference
610292002.95662
Area
2.9639132912984E+16
Volume
3.8385043905874E+24
Surface area
1.1855653165194E+17
Circumference
610292002.95662
Perimeter
388523956
Area
9434429024118121
Diagonal
137363961.97051
Surface area
56606574144708726
Volume
9.163754217629E+23
Space diagonal
168235807.93741
Perimeter
291392967
Area
4.0852276025438E+15
Altitude
84117903.968707
Surface area
4.0852276025438E+15
Volume
1.079958791402E+23
Height
45787987.323504