97942785 is an odd 8-digits composite number following 97942784
and preceding 97942786 . In scientific notation, it is written as 9.7942785 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 52236144 positive integers (up to 97942785) that are relatively prime to 97942785.
97942785 has 8 divisors, whose sum is 156708480
The reverse of 97942785 is 58724979
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million nine hundred forty-two thousand seven hundred eighty-five
Scientific notation
9.7942785 × 10^7
Engineering notation
9.7942785 × 10^6
Prime Factorization
3 × 5 × 6529519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97942785
Product of the distinct prime numbers
The prime factorization of 97942785 is 3 × 5 × 6529519.
Since it has a total of 3 prime factors.
6 , 1 , 71 , 88 , 164 , 884 , 2389 , 545 , 80691 , 79449 , 977766 , 600224 , 9674232 , 1532312 , 59273269 , 5847652 , 354023038 , 897475423 , 6976700000 , 2476392540
n×2
195885570
n×3
293828355
n×4
391771140
n×5
489713925
n÷2
48971392.5
n÷3
32647595
n÷3
24485696.25
n÷5
19588557
n2
9592789133556225
n3
9.3954448365823E+23
n4
9.2021603360874E+31
n5
9.0128521133294E+39
2 √n
9896.6047208121
3 √n
460.95388857176
4 √n
99.481680327647
5 √n
39.645553892009
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
-97942784
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 97942785 can be divided by 8 positive divisors.
The sum of these divisors (counting 97942785) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101100111110100000001
3
Ternary
20211022000020120
4
Quaternary
11311213310001
5
Quinary
200033132120
6
Senary
13415130453
8
Octal
565476401
10
Decimal
97942785
12
Duodecimal
28973a29
16
Hexadecimal
5d67d01
20
Vigesimal
1ac2gj5
36
Base36
1mb94x
md5
1d16bf5215b84bc4357949d38ed528cd
sha1
f8ce8c99369e68eed37c5aab45ca855d902c2c29
sha256
e0a9a5e89c9dfff70e41395c4c20f89511545c211031439460a6403c0a199fbb
sha512
b59daaa0889e3b65fd6d9554851a537079fc0de546e1ad593c11e56d9322e4e83568c289463616663505811158ef7f300d2601fe94079c62352df364e5054c51
ripemd-160
1a89d5d8a59f889af8e0bf0bde0f3ad0c4a4bfa9
Diameter
195885570
Circumference
615392667.65625
Area
3.0136635869416E+16
Volume
3.9355547301087E+24
Surface area
1.2054654347766E+17
Circumference
615392667.65625
Perimeter
391771140
Area
9592789133556225
Diagonal
138512014.88359
Surface area
57556734801337350
Volume
9.3954448365823E+23
Space diagonal
169641879.85479
Perimeter
293828355
Area
4.1537995414035E+15
Altitude
84820939.927397
Surface area
4.1537995414035E+15
Volume
1.1072637927019E+23
Height
46170671.627864