7946142790 is an even 10-digits composite number following 7946142789
and preceding 7946142791 . In scientific notation, it is written as 7.946142790 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 3175544736 positive integers (up to 7946142790) that are relatively prime to 7946142790.
7946142790 has 16 divisors, whose sum is 14316162768
The reverse of 7946142790 is 0972416497
Previous prime number is 1093
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion nine hundred forty-six million one hundred forty-two thousand seven hundred ninety
Scientific notation
7.946142790 × 10^9
Engineering notation
7.946142790 × 10^9
Prime Factorization
2 × 5 × 1093 × 727003
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7946142790 Product of the distinct prime numbers
The prime factorization of 7946142790 is 2 × 5 × 1093 × 727003.
Since it has a total of 4 prime factors.
3 , 7 , 35 , 31 , 76 , 510 , 9614 , 2802 , 45249 , 15649 , 40518 , 385554 , 7017071 , 2369109 , 47754615 , 36688365 , 37788884 , 513943899 , 7945145681 , 6228896036
n×2
15892285580
n×3
23838428370
n×4
31784571160
n×5
39730713950
n÷2
3973071395
n÷3
2648714263.3333
n÷3
1986535697.5
n÷5
1589228558
n2
6.3141185239069E+19
n3
5.0172887383948E+29
n4
3.9868092733944E+39
n5
3.1679755762888E+49
2 √n89141.139716744
3 √n1995.5017898039
4 √n298.56513479766
5 √n95.506135628813
1 , 2 , 5 , 10 , 1093 , 2186 , 5465 , 10930 , 727003 , 1454006 , 3635015 , 7270030 , 794614279 , 1589228558 , 3973071395 , 7946142790
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7946142789 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7946142790 can be divided by 16 positive divisors.
The sum of these divisors (counting 7946142790) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011001101000001000010001000110
3
Ternary
202111210001212200211
4
Quaternary
13121220020101012
5
Quinary
112233203032130
6
Senary
3352253230034
8
Octal
73150102106
10
Decimal
7946142790
12
Duodecimal
165919231a
16
Hexadecimal
1d9a08446
20
Vigesimal
64337gja
36
Base36
3nexf0m
md5
4e41861fc9f845556c4d0bb4f9cca16b
sha1
93bd73cfc59d73bd2dcc8f0188c4791b8140fd92
sha256
dc5923c02db32eaf826b5e7210a781f143f46f70332d37ba765ef75a46a8d1c1
sha512
1986cbec5d11659e0de921a3370e00f10ebcd04a3d8095bb4c3911a1641c229c81eef337ac8997f6db19937d319d9c61e5b6f5d479b3e5c579866c108a596f4c
ripemd-160
9bac2a0457fb239b2640e0661cf3aa1f27eeaba8
Diameter
15892285580
Circumference
49927087626.879
Area
1.9836388368601E+20
Volume
2.1016369921973E+30
Surface area
7.9345553474405E+20
Circumference
49927087626.879
Perimeter
31784571160
Area
6.3141185239069E+19
Diagonal
11237542902.171
Surface area
3.7884711143441E+20
Volume
5.0172887383948E+29
Space diagonal
13763123036.477
Perimeter
23838428370
Area
2.7340935221046E+19
Altitude
6881561518.2386
Surface area
2.7340935221046E+19
Volume
5.9129314834831E+28
Height
3745847634.0571