97056721 is an odd 8-digits composite number following 97056720
and preceding 97056722 . In scientific notation, it is written as 9.7056721 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 96315700 positive integers (up to 97056721) that are relatively prime to 97056721.
97056721 has 4 divisors, whose sum is 97797744
The reverse of 97056721 is 12765079
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
ninety-seven million fifty-six thousand seven hundred twenty-one
Scientific notation
9.7056721 × 10^7
Engineering notation
9.7056721 × 10^6
Prime Factorization
131 × 740891
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97056721
Product of the distinct prime numbers
The prime factorization of 97056721 is 131 × 740891.
Since it has a total of 2 prime factors.
3 , 2 , 15 , 23 , 725 , 603 , 1317 , 9266 , 86223 , 15832 , 518919 , 614591 , 7109423 , 8414182 , 84337224 , 56454139 , 388853396 , 258166845 , 6126894710 , 1325214602
n×2
194113442
n×3
291170163
n×4
388226884
n×5
485283605
n÷2
48528360.5
n÷3
32352240.333333
n÷3
24264180.25
n÷5
19411344.2
n2
9420007091271841
n3
9.1427500007559E+23
n4
8.8736533599612E+31
n5
8.6124769840846E+39
2 √n
9851.7369534514
3 √n
459.55963054276
4 √n
99.255916465727
5 √n
39.573560203068
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
-97056720
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 97056721 can be divided by 4 positive divisors.
The sum of these divisors (counting 97056721) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010001111011111010001
3
Ternary
20202121222210101
4
Quaternary
11302033133101
5
Quinary
144321303341
6
Senary
13344132401
8
Octal
562173721
10
Decimal
97056721
12
Duodecimal
28607101
16
Hexadecimal
5c8f7d1
20
Vigesimal
1a6c1g1
36
Base36
1ls9g1
md5
c6ea7ce1517ec49098c622c904139952
sha1
da1ab17dbe8b3c88b7639573c22eb609ce147141
sha256
2329e689b54edacc7ecb976f6d1ed15d531a17ff5576416bf4da12863b63f179
sha512
6c95d93a3af660a10f6f3df75d7fa7f52d9adb6d94115355540b5d95e79290217df7c89ab56a0882e0a08bd325c18a25ec883fa368d023c940ee6f13e8841f3a
ripemd-160
f639fb9cca12b11d4dbd3c95b60bcddf6779468a
Diameter
194113442
Circumference
609825363.35023
Area
2.9593825074703E+16
Volume
3.8297061647977E+24
Surface area
1.1837530029881E+17
Circumference
609825363.35023
Perimeter
388226884
Area
9420007091271841
Diagonal
137258931.15766
Surface area
56520042547631046
Volume
9.1427500007559E+23
Space diagonal
168107171.98804
Perimeter
291170163
Area
4.0789827224355E+15
Altitude
84053585.994019
Surface area
4.0789827224355E+15
Volume
1.0774834207046E+23
Height
45752977.052554