97788385 is an odd 8-digits composite number following 97788384
and preceding 97788386 . In scientific notation, it is written as 9.7788385 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 78230704 positive integers (up to 97788385) that are relatively prime to 97788385.
97788385 has 4 divisors, whose sum is 117346068
The reverse of 97788385 is 58388779
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-seven million seven hundred eighty-eight thousand three hundred eighty-five
Scientific notation
9.7788385 × 10^7
Engineering notation
9.7788385 × 10^6
Prime Factorization
5 × 19557677
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97788385
Product of the distinct prime numbers
The prime factorization of 97788385 is 5 × 19557677.
Since it has a total of 2 prime factors.
9 , 9 , 18 , 89 , 769 , 431 , 1033 , 6110 , 46106 , 93850 , 216407 , 912168 , 7495234 , 7658418 , 70890768 , 55392304 , 324492135 , 415581122 , 3785176299 , 4745399449
n×2
195576770
n×3
293365155
n×4
391153540
n×5
488941925
n÷2
48894192.5
n÷3
32596128.333333
n÷3
24447096.25
n÷5
19557677
n2
9562568240908225
n3
9.3510810473071E+23
n4
9.1442711362027E+31
n5
8.9420350641137E+39
2 √n
9888.8009889976
3 √n
460.71154057902
4 √n
99.442450638536
5 √n
39.633046309994
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
-97788384
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 97788385 can be divided by 4 positive divisors.
The sum of these divisors (counting 97788385) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101000010000111100001
3
Ternary
20211000011110001
4
Quaternary
11311002013201
5
Quinary
200013212020
6
Senary
13411540001
8
Octal
565020741
10
Decimal
97788385
12
Duodecimal
288ba601
16
Hexadecimal
5d421e1
20
Vigesimal
1ab3aj5
36
Base36
1m7y01
md5
9f19f90a759db68b32dad47ffd58e069
sha1
47c5426a54d31dc73d32d2a4f5fcc91e1cab0289
sha256
aaa199f514d2e39c0c9abfe50c102d023ba373d71378f5bacf7af80264172aa6
sha512
463a73513b4d5aa5e5faa82902aa624f61ac7b57d83f26781b5891475156a6c016e4d4a8ba69a7abfef70970833e6cc56ec3e70d82287f68d93be2ff769b53d2
ripemd-160
817cbb23a61245c6f716b7607288cb731105736e
Diameter
195576770
Circumference
614422543.84482
Area
3.0041694135088E+16
Volume
3.9169716695123E+24
Surface area
1.2016677654035E+17
Circumference
614422543.84482
Perimeter
391153540
Area
9562568240908225
Diagonal
138293660.30956
Surface area
57375409445449350
Volume
9.3510810473071E+23
Space diagonal
169374451.21011
Perimeter
293365155
Area
4.1407135110244E+15
Altitude
84687225.605053
Surface area
4.1407135110244E+15
Volume
1.102035469996E+23
Height
46097886.769854