97698731 is an odd 8-digits composite number following 97698730
and preceding 97698732 . In scientific notation, it is written as 9.7698731 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 89814816 positive integers (up to 97698731) that are relatively prime to 97698731.
97698731 has 12 divisors, whose sum is 106224912
The reverse of 97698731 is 13789679
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-seven million six hundred ninety-eight thousand seven hundred thirty-one
Scientific notation
9.7698731 × 10^7
Engineering notation
9.7698731 × 10^6
Prime Factorization
13 × 13 × 277 × 2087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7515287
Product of the distinct prime numbers
The prime factorization of 97698731 is 13 × 13 × 277 × 2087.
Since it has a total of 4 prime factors.
9 , 8 , 97 , 24 , 161 , 229 , 5219 , 4332 , 83914 , 88664 , 550111 , 890544 , 7605445 , 3152283 , 24538790 , 11463786 , 838267833 , 893816265 , 1395818994 , 302960874
n×2
195397462
n×3
293096193
n×4
390794924
n×5
488493655
n÷2
48849365.5
n÷3
32566243.666667
n÷3
24424682.75
n÷5
19539746.2
n2
9545042039010361
n3
9.3253849455296E+23
n4
9.1107827526475E+31
n5
8.9011191335035E+39
2 √n
9884.2668418047
3 √n
460.57070155601
4 √n
99.419650179452
5 √n
39.625776397669
1 , 13 , 169 , 277 , 2087 , 3601 , 27131 , 46813 , 352703 , 578099 , 7515287 , 97698731
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97698730
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97698731 can be divided by 12 positive divisors.
The sum of these divisors (counting 97698731) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110100101100001110101011
3
Ternary
20210211121110112
4
Quaternary
11310230032223
5
Quinary
200002324411
6
Senary
13410004535
8
Octal
564541653
10
Decimal
97698731
12
Duodecimal
2887674b
16
Hexadecimal
5d2c3ab
20
Vigesimal
1aac6gb
36
Base36
1m60tn
md5
50c04e26fd4f42a7803464121fb01cc6
sha1
7dc468f39c51014b29fef3a707d8044b616edfb6
sha256
40a88911baa503aef1c85494db20c00f7c817407d0c572cbe5b32268d94a29e2
sha512
1e48731b1be786d45e1f620240e2e41d9415ab83a26e10d7d5659b2904f75d0ddfcbdac1037c0853e1e6af371a52a05ca563b4ad09dc52dd82fcd23c332973df
ripemd-160
5b41a4c13ca0a43c21e905fd00577b7e52f9fcc4
Diameter
195397462
Circumference
613859231.14929
Area
2.9986633947961E+16
Volume
3.9062081115697E+24
Surface area
1.1994653579184E+17
Circumference
613859231.14929
Perimeter
390794924
Area
9545042039010361
Diagonal
138166870.40684
Surface area
57270252234062166
Volume
9.3253849455296E+23
Space diagonal
169219165.927
Perimeter
293096193
Area
4.1331244429867E+15
Altitude
84609582.963502
Surface area
4.1331244429867E+15
Volume
1.0990071553598E+23
Height
46055623.468947