7142942355 is an odd 10-digits composite number following 7142942354
and preceding 7142942356 . In scientific notation, it is written as 7.142942355 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 3809569248 positive integers (up to 7142942355) that are relatively prime to 7142942355.
7142942355 has 8 divisors, whose sum is 11428707792
The reverse of 7142942355 is 5532492417
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
seven billion one hundred forty-two million nine hundred forty-two thousand three hundred fifty-five
Scientific notation
7.142942355 × 10^9
Engineering notation
7.142942355 × 10^9
Prime Factorization
3 × 5 × 476196157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7142942355
Product of the distinct prime numbers
The prime factorization of 7142942355 is 3 × 5 × 476196157.
Since it has a total of 3 prime factors.
2 , 6 , 28 , 20 , 572 , 110 , 9012 , 1123 , 45652 , 51248 , 347072 , 559023 , 116985 , 4008653 , 6698605 , 3862692 , 725584406 , 739150704 , 6665196861 , 6033068975
n×2
14285884710
n×3
21428827065
n×4
28571769420
n×5
35714711775
n÷2
3571471177.5
n÷3
2380980785
n÷3
1785735588.75
n÷5
1428588471
n2
5.1021625486853E+19
n3
3.6444452971099E+29
n4
2.6032062673207E+39
n5
1.8594552305646E+49
2 √n
84515.929593184
3 √n
1925.8644438216
4 √n
290.71623551701
5 √n
93.492210680056
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
-7142942354
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 7142942355 can be divided by 8 positive divisors.
The sum of these divisors (counting 7142942355) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001110000001010011010010011
3
Ternary
200102210201001211120
4
Quaternary
12221300022122103
5
Quinary
104112043123410
6
Senary
3140442013323
8
Octal
65160123223
10
Decimal
7142942355
12
Duodecimal
14741a7243
16
Hexadecimal
1a9c0a693
20
Vigesimal
5bc37fhf
36
Base36
3a4q1lf
md5
7775fcb67dbe1016dfa2f7716f1171f5
sha1
423a79df9bfb330126a04f382df6cedc202f71cc
sha256
deb58e6bbca7b6255474c3125fabf67b82dcd7d3a0799f92cfe2161b9fccd634
sha512
9a2ad6d36654d07ed5c051ea5209a5e91893f525c914dbaf981f0d0b02c85eed4da02430463915529819537fe00a63cd1be81066a951cbd14afaca5ec405a7ed
ripemd-160
406e8d1be7267242d5d7f36caa8e5386540275d0
Diameter
14285884710
Circumference
44880430454.967
Area
1.6028916380371E+20
Volume
1.5265816762414E+30
Surface area
6.4115665521483E+20
Circumference
44880430454.967
Perimeter
28571769420
Area
5.1021625486853E+19
Diagonal
10101645953.69
Surface area
3.0612975292112E+20
Volume
3.6444452971099E+29
Space diagonal
12371939074.396
Perimeter
21428827065
Area
2.2093011906995E+19
Altitude
6185969537.1978
Surface area
2.2093011906995E+19
Volume
4.295019972083E+28
Height
3367215317.8967