97788561 is an odd 8-digits composite number following 97788560
and preceding 97788562 . In scientific notation, it is written as 9.7788561 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 60099264 positive integers (up to 97788561) that are relatively prime to 97788561.
97788561 has 8 divisors, whose sum is 100426560
The reverse of 97788561 is 16588779
Previous prime number is 1237
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million seven hundred eighty-eight thousand five hundred sixty-one
Scientific notation
9.7788561 × 10^7
Engineering notation
9.7788561 × 10^6
Prime Factorization
39 × 1237 × 2027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97788561
Product of the distinct prime numbers
The prime factorization of 97788561 is 39 × 1237 × 2027.
Since it has a total of 3 prime factors.
4 , 8 , 36 , 69 , 556 , 743 , 3461 , 9412 , 21286 , 48575 , 101997 , 624668 , 6892740 , 2735922 , 38666701 , 14329167 , 423844370 , 309316098 , 2719243662 , 8298694851
n×2
195577122
n×3
293365683
n×4
391154244
n×5
488942805
n÷2
48894280.5
n÷3
32596187
n÷3
24447140.25
n÷5
19557712.2
n2
9562602662450721
n3
9.3511315377582E+23
n4
9.144336967991E+31
n5
8.9421155339894E+39
2 √n
9888.8098879491
3 √n
460.71181697579
4 √n
99.442495382754
5 √n
39.633060576332
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
-97788560
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 97788561 can be divided by 8 positive divisors.
The sum of these divisors (counting 97788561) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000010001010010001
3
Ternary
20211000011200120
4
Quaternary
11311002022101
5
Quinary
200013213221
6
Senary
13411540453
8
Octal
565021221
10
Decimal
97788561
12
Duodecimal
288ba729
16
Hexadecimal
5d42291
20
Vigesimal
1ab3b81
36
Base36
1m7y4x
md5
f3d76fed94865b3df939dfa8da528003
sha1
b3a407efbc544597784ea252708b6977a2f36466
sha256
830fb75ff45d887cddfa2bea0ba20c2c9e5d49d7a01d793f7787f9ef4cee5e59
sha512
0584924668e7a002295b33bab19688d353ac4c3323fe40d061372dba56b5b2b51ea60366ae009d4b09eb24c9f536b9fab2041eaf0b5f3248a5b983ee7f448454
ripemd-160
60985ec3a630ebdc0169b85b465c41a61aea0ddf
Diameter
195577122
Circumference
614423649.68543
Area
3.0041802273553E+16
Volume
3.9169928189031E+24
Surface area
1.2016720909421E+17
Circumference
614423649.68543
Perimeter
391154244
Area
9562602662450721
Diagonal
138293909.21115
Surface area
57375615974704326
Volume
9.3511315377582E+23
Space diagonal
169374756.05105
Perimeter
293365683
Area
4.1407284159895E+15
Altitude
84687378.025524
Surface area
4.1407284159895E+15
Volume
1.1020414203527E+23
Height
46097969.73705