97788881 is an odd 8-digits composite number following 97788880
and preceding 97788882 . In scientific notation, it is written as 9.7788881 × 10^7.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 97760064 positive integers (up to 97788881) that are relatively prime to 97788881.
97788881 has 4 divisors, whose sum is 97817700
The reverse of 97788881 is 18888779
Previous prime number is 3929
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-seven million seven hundred eighty-eight thousand eight hundred eighty-one
Scientific notation
9.7788881 × 10^7
Engineering notation
9.7788881 × 10^6
Prime Factorization
3929 × 24889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97788881
Product of the distinct prime numbers
The prime factorization of 97788881 is 3929 × 24889.
Since it has a total of 2 prime factors.
8 , 5 , 9 , 38 , 901 , 594 , 5260 , 1868 , 83689 , 82058 , 509147 , 365352 , 2159010 , 9196286 , 59924998 , 52668804 , 596452111 , 594498708 , 5070883203 , 4464224289
n×2
195577762
n×3
293366643
n×4
391155524
n×5
488944405
n÷2
48894440.5
n÷3
32596293.666667
n÷3
24447220.25
n÷5
19557776.2
n2
9562665247232161
n3
9.3512233390442E+23
n4
9.1444566630622E+31
n5
8.9422618443384E+39
2 √n
9888.8260678404
3 √n
460.71231951453
4 √n
99.442576735724
5 √n
39.633086515077
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
-97788880
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 97788881 can be divided by 4 positive divisors.
The sum of these divisors (counting 97788881) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101000010001111010001
3
Ternary
20211000012010102
4
Quaternary
11311002033101
5
Quinary
200013221011
6
Senary
13411542145
8
Octal
565021721
10
Decimal
97788881
12
Duodecimal
288ba955
16
Hexadecimal
5d423d1
20
Vigesimal
1ab3c41
36
Base36
1m7ydt
md5
bbfdd95716befb9478332954a48d7344
sha1
9d152333ebb7c97868895de3db3766b150e291f3
sha256
78dcea40e6aa980199cacb520edb824ae44db35198654c38bf47ce4bae930c3f
sha512
e3bc278782ada47178e0c28332e1700babe5bdddf6ca15534eac458cdd314b4059987f179f252b95c4f54861f768635eea5bf73c88c0f9a8b8489fbcfce6f2b9
ripemd-160
46e88f8091d4c298b94dd734b991aa0875218a5c
Diameter
195577762
Circumference
614425660.30473
Area
3.0041998889443E+16
Volume
3.9170312725358E+24
Surface area
1.2016799555777E+17
Circumference
614425660.30473
Perimeter
391155524
Area
9562665247232161
Diagonal
138294361.75949
Surface area
57375991483392966
Volume
9.3512233390442E+23
Space diagonal
169375310.30731
Perimeter
293366643
Area
4.1407555159948E+15
Altitude
84687655.153653
Surface area
4.1407555159948E+15
Volume
1.102052239238E+23
Height
46098120.586496