7020157438 is an even 10-digits composite number following 7020157437
and preceding 7020157439 . In scientific notation, it is written as 7.020157438 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 3008638896 positive integers (up to 7020157438) that are relatively prime to 7020157438.
7020157438 has 8 divisors, whose sum is 12034555632
The reverse of 7020157438 is 8347510207
Previous prime number is 7
Is Prime? no
Number parity even
Number length 10
Sum of Digits 37
Digital Root 1
Name
seven billion twenty million one hundred fifty-seven thousand four hundred thirty-eight
Scientific notation
7.020157438 × 10^9
Engineering notation
7.020157438 × 10^9
Prime Factorization
2 × 7 × 501439817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7020157438
Product of the distinct prime numbers
The prime factorization of 7020157438 is 2 × 7 × 501439817.
Since it has a total of 3 prime factors.
7 , 6 , 36 , 10 , 750 , 950 , 4222 , 1145 , 54628 , 34457 , 950523 , 503069 , 2837524 , 9342042 , 99335200 , 71934110 , 609769545 , 348535253 , 2540180698 , 4917031350
n×2
14040314876
n×3
21060472314
n×4
28080629752
n×5
35100787190
n÷2
3510078719
n÷3
2340052479.3333
n÷3
1755039359.5
n÷5
1404031487.6
n2
4.9282610454307E+19
n3
3.4597168434486E+29
n4
2.4287756931909E+39
n5
1.7050387747788E+49
2 √n
83786.379788125
3 √n
1914.7656036352
4 √n
289.45877044603
5 √n
93.168557264152
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
-7020157437
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 7020157438 can be divided by 8 positive divisors.
The sum of these divisors (counting 7020157438) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100010011011110001100111111110
3
Ternary
200010020122221121001
4
Quaternary
12202123301213332
5
Quinary
103334130014223
6
Senary
3120334200514
8
Octal
64233614776
10
Decimal
7020157438
12
Duodecimal
143b05313a
16
Hexadecimal
1a26f19fe
20
Vigesimal
59dfjdbi
36
Base36
383mc5a
md5
7b200cc33ae5e388007e70bb2923973f
sha1
ec9070f5bcfab67fefebc6ea74280944842967a1
sha256
b7b92591cd2f671f1b6b496b2395e33a6495e4e58d4051fad1bff5170730b06d
sha512
3d11ef6c12b1202ce1be717cc14084c2ba9bfd5e0b0e1a0562de8a8c752beaa6ecdc7482a10c7ddcbc4341dfb1461d7f49c628c10c13e6c01054b4bd30b4ca27
ripemd-160
755bf015ebc197eb30e650f0b85571f8fcaa3bbf
Diameter
14040314876
Circumference
44108950068.529
Area
1.5482588695298E+20
Volume
1.4492028025172E+30
Surface area
6.1930354781191E+20
Circumference
44108950068.529
Perimeter
28080629752
Area
4.9282610454307E+19
Diagonal
9928001858.814
Surface area
2.9569566272584E+20
Volume
3.4597168434486E+29
Space diagonal
12159269359.749
Perimeter
21060472314
Area
2.1339996309121E+19
Altitude
6079634679.8743
Surface area
2.1339996309121E+19
Volume
4.0773154016463E+28
Height
3309333952.938