97801997 is an odd 8-digits composite number following 97801996
and preceding 97801998 . In scientific notation, it is written as 9.7801997 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 97781376 positive integers (up to 97801997) that are relatively prime to 97801997.
97801997 has 4 divisors, whose sum is 97822620
The reverse of 97801997 is 79910879
Previous prime number is 7393
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-seven million eight hundred one thousand nine hundred ninety-seven
Scientific notation
9.7801997 × 10^7
Engineering notation
9.7801997 × 10^6
Prime Factorization
7393 × 13229
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97801997
Product of the distinct prime numbers
The prime factorization of 97801997 is 7393 × 13229.
Since it has a total of 2 prime factors.
3 , 9 , 96 , 15 , 5 , 279 , 1870 , 5611 , 44346 , 39261 , 344450 , 201786 , 7999353 , 5281804 , 1461232 , 29407265 , 50734826 , 197679316 , 3495682483 , 4482451638
n×2
195603994
n×3
293405991
n×4
391207988
n×5
489009985
n÷2
48900998.5
n÷3
32600665.666667
n÷3
24450499.25
n÷5
19560399.4
n2
9565230617188009
n3
9.3549865612653E+23
n4
9.1493636759991E+31
n5
8.9482603879197E+39
2 √n
9889.489218357
3 √n
460.73291637783
4 √n
99.44591101879
5 √n
39.634149620966
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
-97801996
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 97801997 can be divided by 4 positive divisors.
The sum of these divisors (counting 97801997) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101000101011100001101
3
Ternary
20211000212010012
4
Quaternary
11311011130031
5
Quinary
200014130442
6
Senary
13412123005
8
Octal
565053415
10
Decimal
97801997
12
Duodecimal
28906465
16
Hexadecimal
5d4570d
20
Vigesimal
1ab54jh
36
Base36
1m88i5
md5
b3603344078d2191b4197edb8d6c4061
sha1
bf2ec6a00912f73d53ba0a38eedddad7f30030ca
sha256
0cbe2233905cb29c7fff6494324dd07b2b4d962056ab03a77efb96ce24024a11
sha512
4b3ab61c3c55852859a27a468cec40fb901d1d3a6fd81f6e2b15eb7df725393baa73ca2c1e3e24dfab2d7ccbae19c93266f4ef7d0e50e975ddfb77de242aa196
ripemd-160
1050943209835cfb1c43bce80c2e38cf5821e49e
Diameter
195603994
Circumference
614508070.56322
Area
3.005005823685E+16
Volume
3.9186076073736E+24
Surface area
1.202002329474E+17
Circumference
614508070.56322
Perimeter
391207988
Area
9565230617188009
Diagonal
138312910.58457
Surface area
57391383703128054
Volume
9.3549865612653E+23
Space diagonal
169398027.8857
Perimeter
293405991
Area
4.1418663537708E+15
Altitude
84699013.942849
Surface area
4.1418663537708E+15
Volume
1.10249573923E+23
Height
46104303.528191