9970725021 is an odd 10-digits composite number following 9970725020
and preceding 9970725022 . In scientific notation, it is written as 9.970725021 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 6432725760 positive integers (up to 9970725021) that are relatively prime to 9970725021.
9970725021 has 8 divisors, whose sum is 13723148544
The reverse of 9970725021 is 1205270799
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
nine billion nine hundred seventy million seven hundred twenty-five thousand twenty-one
Scientific notation
9.970725021 × 10^9
Engineering notation
9.970725021 × 10^9
Prime Factorization
3 × 31 × 107212097
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9970725021
Product of the distinct prime numbers
The prime factorization of 9970725021 is 3 × 31 × 107212097.
Since it has a total of 3 prime factors.
1 , 4 , 97 , 8 , 974 , 765 , 8335 , 1407 , 85824 , 3205 , 244795 , 66413 , 7692824 , 1823682 , 2235241 , 16276229 , 627275034 , 667632201 , 1078747238 , 2429312711
n×2
19941450042
n×3
29912175063
n×4
39882900084
n×5
49853625105
n÷2
4985362510.5
n÷3
3323575007
n÷3
2492681255.25
n÷5
1994145004.2
n2
9.9415357444395E+19
n3
9.9124319194249E+29
n4
9.8834132957969E+39
n5
9.8544796241286E+49
2 √n
99853.517819855
3 √n
2152.3302674528
4 √n
315.99607247536
5 √n
99.941381359372
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
-9970725020
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 9970725021 can be divided by 8 positive divisors.
The sum of these divisors (counting 9970725021) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010010011010011000010011101
3
Ternary
221201212200022101220
4
Quaternary
21102103103002131
5
Quinary
130410001200041
6
Senary
4325215123553
8
Octal
112223230235
10
Decimal
9970725021
12
Duodecimal
1b232135b9
16
Hexadecimal
2524d309d
20
Vigesimal
7ffh0cb1
36
Base36
4kwb8nx
md5
dfa4904cb560f93f39148bb5e0d8c699
sha1
032cc915d7d43fb4ce593a18b429e99e109ee6d3
sha256
5235ad22d6b068000c4f3a54b5f6a7e9ad3546695053cd51ceca048a7144e3e4
sha512
259913f27c65dbdcb93398c76d47e21688c6dae93193939aac6dab0febdbb7fc08f520e2d674157da8b5f350c14b71840731b4673a2b2bb8e8452513f5f95ffe
ripemd-160
17452c70303d114943af11b0ef0e13c2d0ddf1b3
Diameter
19941450042
Circumference
62647912953.875
Area
3.1232255660132E+20
Volume
4.1521097729699E+30
Surface area
1.2492902264053E+21
Circumference
62647912953.875
Perimeter
39882900084
Area
9.9415357444395E+19
Diagonal
14100734551.391
Surface area
5.9649214466637E+20
Volume
9.9124319194249E+29
Space diagonal
17269802324.67
Perimeter
29912175063
Area
4.3048112536578E+19
Altitude
8634901162.3351
Surface area
4.3048112536578E+19
Volume
1.1681913047126E+29
Height
4700244850.4637