97942723 is an odd 8-digits composite number following 97942722
and preceding 97942724 . In scientific notation, it is written as 9.7942723 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 97318728 positive integers (up to 97942723) that are relatively prime to 97942723.
97942723 has 4 divisors, whose sum is 98566720
The reverse of 97942723 is 32724979
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-seven million nine hundred forty-two thousand seven hundred twenty-three
Scientific notation
9.7942723 × 10^7
Engineering notation
9.7942723 × 10^6
Prime Factorization
157 × 623839
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97942723
Product of the distinct prime numbers
The prime factorization of 97942723 is 157 × 623839.
Since it has a total of 2 prime factors.
2 , 2 , 71 , 63 , 364 , 93 , 3701 , 3457 , 66562 , 85732 , 644950 , 174990 , 7107840 , 8438385 , 74103942 , 66501600 , 644143377 , 718282082 , 5648744444 , 1038938062
n×2
195885446
n×3
293828169
n×4
391770892
n×5
489713615
n÷2
48971361.5
n÷3
32647574.333333
n÷3
24485680.75
n÷5
19588544.6
n2
9592776988654729
n3
9.3954269940058E+23
n4
9.2021370354064E+31
n5
9.0128235866685E+39
2 √n
9896.6015884242
3 √n
460.95379130699
4 √n
99.481664584104
5 √n
39.645548872701
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
-97942722
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 97942723 can be divided by 4 positive divisors.
The sum of these divisors (counting 97942723) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101100111110011000011
3
Ternary
20211022000011021
4
Quaternary
11311213303003
5
Quinary
200033131343
6
Senary
13415130311
8
Octal
565476303
10
Decimal
97942723
12
Duodecimal
28973997
16
Hexadecimal
5d67cc3
20
Vigesimal
1ac2gg3
36
Base36
1mb937
md5
dc9285933e9dc735321386f67e5256f5
sha1
49f8f0630b71eb550fa6f4246d30a2dd91837d58
sha256
1f7717eb44295eb2da38725e5fcb78ca82f69df1480101e37f28d048d9c66805
sha512
aa9698dd4da8705d3566583e8a77d46059b309791622facb51567a119d4325989a69f8a3c33390dac80e4388c3bc7e493b0b96a21675afd8d40b89dc1790c5d3
ripemd-160
81fb23adeb6c2fafc1c1e5c9dab91d6e4c852569
Diameter
195885446
Circumference
615392278.09876
Area
3.0136597715083E+16
Volume
3.9355472562277E+24
Surface area
1.2054639086033E+17
Circumference
615392278.09876
Perimeter
391770892
Area
9592776988654729
Diagonal
138511927.20235
Surface area
57556661931928374
Volume
9.3954269940058E+23
Space diagonal
169641772.46764
Perimeter
293828169
Area
4.1537942825069E+15
Altitude
84820886.233822
Surface area
4.1537942825069E+15
Volume
1.1072616899341E+23
Height
46170642.400784