97788889 is an odd 8-digits composite number following 97788888
and preceding 97788890 . In scientific notation, it is written as 9.7788889 × 10^7.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 88737600 positive integers (up to 97788889) that are relatively prime to 97788889.
97788889 has 8 divisors, whose sum is 106872480
The reverse of 97788889 is 98888779
Previous prime number is 571
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-seven million seven hundred eighty-eight thousand eight hundred eighty-nine
Scientific notation
9.7788889 × 10^7
Engineering notation
9.7788889 × 10^6
Prime Factorization
11 × 571 × 15569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97788889
Product of the distinct prime numbers
The prime factorization of 97788889 is 11 × 571 × 15569.
Since it has a total of 3 prime factors.
9 , 3 , 95 , 33 , 913 , 441 , 4406 , 6117 , 42736 , 47006 , 239584 , 295434 , 7583954 , 3654994 , 58832935 , 65617794 , 774989644 , 232988827 , 3454534914 , 2437177386
n×2
195577778
n×3
293366667
n×4
391155556
n×5
488944445
n÷2
48894444.5
n÷3
32596296.333333
n÷3
24447222.25
n÷5
19557777.8
n2
9562666811854321
n3
9.3512256340841E+23
n4
9.144459655454E+31
n5
8.9422655021217E+39
2 √n
9888.8264723374
3 √n
460.71233207799
4 √n
99.442578769546
5 √n
39.633087163545
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
-97788888
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 97788889 can be divided by 8 positive divisors.
The sum of these divisors (counting 97788889) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000010001111011001
3
Ternary
20211000012010201
4
Quaternary
11311002033121
5
Quinary
200013221024
6
Senary
13411542201
8
Octal
565021731
10
Decimal
97788889
12
Duodecimal
288ba961
16
Hexadecimal
5d423d9
20
Vigesimal
1ab3c49
36
Base36
1m7ye1
md5
08079e481876ff7278e2a347929085ec
sha1
102fce8e376500043dc255eb8cedccad3adade8f
sha256
d9f95830bc154d3982859be0a084248d8a29cafcaff125c6b609fb18fdff6277
sha512
01e054b230552fb33e7a62cf62f2b71626b1acd0961723b7e3ab7dfb6be80ea3e4e581edcb507635087a0c080fb5ebc049abceaba8b88e9c31328b8c3259fab2
ripemd-160
fb774a8057963e206ee78dbd642b1a7809b2bc2b
Diameter
195577778
Circumference
614425710.57022
Area
3.0042003804848E+16
Volume
3.9170322338799E+24
Surface area
1.2016801521939E+17
Circumference
614425710.57022
Perimeter
391155556
Area
9562666811854321
Diagonal
138294373.0732
Surface area
57376000871125926
Volume
9.3512256340841E+23
Space diagonal
169375324.16371
Perimeter
293366667
Area
4.1407561934961E+15
Altitude
84687662.081857
Surface area
4.1407561934961E+15
Volume
1.1020525097111E+23
Height
46098124.357732