7121406403 is an odd 10-digits composite number following 7121406402
and preceding 7121406404 . In scientific notation, it is written as 7.121406403 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 6701844864 positive integers (up to 7121406403) that are relatively prime to 7121406403.
7121406403 has 8 divisors, whose sum is 7541049888
The reverse of 7121406403 is 3046041217
Previous prime number is 19813
Is Prime? no Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
seven billion one hundred twenty-one million four hundred six thousand four hundred three
Scientific notation
7.121406403 × 10^9
Engineering notation
7.121406403 × 10^9
Prime Factorization
17 × 19813 × 21143
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7121406403 Product of the distinct prime numbers
The prime factorization of 7121406403 is 17 × 19813 × 21143.
Since it has a total of 3 prime factors.
5 , 1 , 68 , 11 , 289 , 721 , 7813 , 6844 , 4214 , 1663 , 113622 , 974135 , 3685067 , 6036681 , 19303887 , 47236773 , 135173977 , 33448075 , 771211745 , 8882889487
n×2
14242812806
n×3
21364219209
n×4
28485625612
n×5
35607032015
n÷2
3560703201.5
n÷3
2373802134.3333
n÷3
1780351600.75
n÷5
1424281280.6
n2
5.0714429156689E+19
n3
3.6115806052094E+29
n4
2.5719533246889E+39
n5
1.8315924874656E+49
2 √n84388.425764438
3 √n1923.9270033487
4 √n290.49686016279
5 √n93.435766814928
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
-7121406402 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 7121406403 can be divided by 8 positive divisors.
The sum of these divisors (counting 7121406403) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000011110000000100111000011
3
Ternary
200101022011221001201
4
Quaternary
12220132000213003
5
Quinary
104041040001103
6
Senary
3134352242031
8
Octal
65036004703
10
Decimal
7121406403
12
Duodecimal
1468b40317
16
Hexadecimal
1a87809c3
20
Vigesimal
5b58fg03
36
Base36
39rwgcj
md5
9bf2898e49a735423d9496f4388932ed
sha1
3f562c39e90bbbaa3390252ae8517436323882a8
sha256
ace4dfef5223e4a41abce1bb0b9deaf4bf0b587ca43f9428740892a50839dfa8
sha512
05937c6b18382a837cde6e381e59bc43e449701d247d6e79190708c575587799510ffcac21ae67959a6aea48cb2e781464694b5b7d1b3d4e004c5aae9249ae8f
ripemd-160
5d87a5f298f6ff714de8fd5169adf1c5444c1b0f
Diameter
14242812806
Circumference
44745116077.784
Area
1.5932407806966E+20
Volume
1.5128153462898E+30
Surface area
6.3729631227862E+20
Circumference
44745116077.784
Perimeter
28485625612
Area
5.0714429156689E+19
Diagonal
10071189518.293
Surface area
3.0428657494014E+20
Volume
3.6115806052094E+29
Space diagonal
12334637711.342
Perimeter
21364219209
Area
2.195999199406E+19
Altitude
6167318855.6712
Surface area
2.195999199406E+19
Volume
4.2562885612423E+28
Height
3357063172.7644