9898390972 is an even 10-digits composite number following 9898390971
and preceding 9898390973 . In scientific notation, it is written as 9.898390972 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 6 positive divisors.
There are 4949195484 positive integers (up to 9898390972) that are relatively prime to 9898390972.
9898390972 has 6 divisors, whose sum is 17322184208
The reverse of 9898390972 is 2790938989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 64
Digital Root 1
Name
nine billion eight hundred ninety-eight million three hundred ninety thousand nine hundred seventy-two
Scientific notation
9.898390972 × 10^9
Engineering notation
9.898390972 × 10^9
Prime Factorization
2 × 2 × 2474597743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4949195486
Product of the distinct prime numbers
The prime factorization of 9898390972 is 2 × 2 × 2474597743.
Since it has a total of 3 prime factors.
3 , 5 , 42 , 55 , 883 , 557 , 9618 , 5579 , 34118 , 99855 , 908990 , 285263 , 3170902 , 2990394 , 28402572 , 28716758 , 871674842 , 799532470 , 9553909551 , 8662983179
n×2
19796781944
n×3
29695172916
n×4
39593563888
n×5
49491954860
n÷2
4949195486
n÷3
3299463657.3333
n÷3
2474597743
n÷5
1979678194.4
n2
9.7978143834571E+19
n3
9.6982597438544E+29
n4
9.5997166692679E+39
n5
9.5021748812839E+49
2 √n
99490.657712169
3 √n
2147.1128343709
4 √n
315.42139704238
5 √n
99.795950920892
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9898390971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9898390972 can be divided by 6 positive divisors.
The sum of these divisors (counting 9898390972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001001101111111010111010110111100
3
Ternary
221112211120100202001
4
Quaternary
21031333113112330
5
Quinary
130232442002342
6
Senary
4314112512044
8
Octal
111577272674
10
Decimal
9898390972
12
Duodecimal
1b02b4b624
16
Hexadecimal
24dfd75bc
20
Vigesimal
7ed4ih8c
36
Base36
4jp8vcs
md5
5099835b608c7d9e439a11116f215564
sha1
0a68b7a98cd64cd14bd2bf7c733d968cf339c358
sha256
41509ddd6b5f2372fa7b11fc89a7a590c104d2eeb3cd64259156bbd9624bc7cd
sha512
03e78f40e5df8a556186642306324da8bc60c59be4ad3cedb7e6d9d79db45d5b5bcc805ec855e2597915e9e0c75589988a55b6180cfae342cfe6eddcab1c013f
ripemd-160
d8f3141349b5d26844ff1e41dc824e62610e7406
Diameter
19796781944
Circumference
62193424719.989
Area
3.0780741688305E+20
Volume
4.0623975418531E+30
Surface area
1.2312296675322E+21
Circumference
62193424719.989
Perimeter
39593563888
Area
9.7978143834571E+19
Diagonal
13998438758.274
Surface area
5.8786886300743E+20
Volume
9.6982597438544E+29
Space diagonal
17144516076.685
Perimeter
29695172916
Area
4.2425780788192E+19
Altitude
8572258038.3425
Surface area
4.2425780788192E+19
Volume
1.1429508717647E+29
Height
4666146252.7579