9938205418 is an even 10-digits composite number following 9938205417
and preceding 9938205419 . In scientific notation, it is written as 9.938205418 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 4966217004 positive integers (up to 9938205418) that are relatively prime to 9938205418.
9938205418 has 8 divisors, whose sum is 14915965248
The reverse of 9938205418 is 8145028399
Previous prime number is 1723
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
nine billion nine hundred thirty-eight million two hundred five thousand four hundred eighteen
Scientific notation
9.938205418 × 10^9
Engineering notation
9.938205418 × 10^9
Prime Factorization
2 × 1723 × 2883983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9938205418
Product of the distinct prime numbers
The prime factorization of 9938205418 is 2 × 1723 × 2883983.
Since it has a total of 3 prime factors.
7 , 6 , 77 , 2 , 309 , 813 , 2730 , 1876 , 11745 , 52462 , 703309 , 534813 , 9948578 , 1080366 , 1123741 , 61953337 , 126196338 , 615336868 , 9816665257 , 5265039335
n×2
19876410836
n×3
29814616254
n×4
39752821672
n×5
49691027090
n÷2
4969102709
n÷3
3312735139.3333
n÷3
2484551354.5
n÷5
1987641083.6
n2
9.8767926930365E+19
n3
9.8157594654398E+29
n4
9.7551033901218E+39
n5
9.6948221364859E+49
2 √n
99690.54828819
3 √n
2149.9877711942
4 √n
315.73810078638
5 √n
99.876104212807
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
-9938205417
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 9938205418 can be divided by 8 positive divisors.
The sum of these divisors (counting 9938205418) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000010111001111101011101010
3
Ternary
221122121111010220011
4
Quaternary
21100113033223222
5
Quinary
130323140033133
6
Senary
4322054122134
8
Octal
112027175352
10
Decimal
9938205418
12
Duodecimal
1b1435034a
16
Hexadecimal
2505cfaea
20
Vigesimal
7f5dfdai
36
Base36
4kcy8dm
md5
81f0461b5806a3d9520b0275925bc75e
sha1
8cf16d825bf31aa2280a7cdb08a2bbdbca143b4a
sha256
728249a8989daaec62e772bd2b878eac638960040f46b2e5986f35265d0e1390
sha512
21fa612480d444ee6799dac6e415dbe27132ee5b744fad1071b35a7c7737c570ed63462f258f2ae42178babc5fa56d85b7dc1622b86e38c86088f47a1e6f89d5
ripemd-160
51c6712e13c0a93c4b495fb4ae34c65a67b25491
Diameter
19876410836
Circumference
62443586262.11
Area
3.1028859365473E+20
Volume
4.1116157101373E+30
Surface area
1.2411543746189E+21
Circumference
62443586262.11
Perimeter
39752821672
Area
9.8767926930365E+19
Diagonal
14054744887.785
Surface area
5.9260756158219E+20
Volume
9.8157594654398E+29
Space diagonal
17213476720.032
Perimeter
29814616254
Area
4.276776690041E+19
Altitude
8606738360.0161
Surface area
4.276776690041E+19
Volume
1.1567983467514E+29
Height
4684914962.5951