7942729111 is an odd 10-digits prime number following 7942729110
and preceding 7942729112 . In scientific notation, it is written as 7.942729111 × 10^9.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 7942729110 positive integers (up to 7942729111) that are relatively prime to 7942729111.
7942729111 has 2 divisors, whose sum is 7942729112
The reverse of 7942729111 is 1119272497
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
seven billion nine hundred forty-two million seven hundred twenty-nine thousand one hundred eleven
Scientific notation
7.942729111 × 10^9
Engineering notation
7.942729111 × 10^9
Prime Factorization
7942729111
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7942729111 Product of the distinct prime numbers
The prime factorization of 7942729111 is 7942729111.
Since it has a total of 1 prime factors.
1 , 9 , 28 , 71 , 950 , 755 , 3050 , 919 , 44501 , 37960 , 976239 , 972680 , 99717 , 7128816 , 29215050 , 64407302 , 952671395 , 350073662 , 4352430054 , 2795380001
n×2
15885458222
n×3
23828187333
n×4
31770916444
n×5
39713645555
n÷2
3971364555.5
n÷3
2647576370.3333
n÷3
1985682277.75
n÷5
1588545822.2
n2
6.3086945730727E+19
n3
5.0108252037952E+29
n4
3.9799627216317E+39
n5
3.1611765769799E+49
2 √n89121.990052961
3 √n1995.215991673
4 √n298.53306358419
5 √n95.497928292564
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7942729112 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3971364556 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
89121.990058571 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997482 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942729111 can be divided by 2 positive divisors.
The sum of these divisors (counting 7942729111) is 7942729112, the average is 3971364556.
Base
System
Value
2
Binary
111011001011011000110110110010111
3
Ternary
202111112122110000021
4
Quaternary
13121123012312113
5
Quinary
112231314312421
6
Senary
3352052130011
8
Octal
73133066627
10
Decimal
7942729111
12
Duodecimal
1658006907
16
Hexadecimal
1d96c6d97
20
Vigesimal
642212fb
36
Base36
3ncw907
md5
48da7d1bb63daaea5eb7907e6c738ce2
sha1
ed94d8f398981ed068648eead012af6723030434
sha256
7c3033b641d603ee0b963b89d99e966639caa91ed303ed58570d1bf2d57ec3b7
sha512
7a3d72a3e3515117985e6f41e31cfcfac9a22715eeb4c1e201849c08a2b90d79e4ef5a5e0023cfb2dc672fa66a362d6241177ba7c78c835d0295a1b3aec952a6
ripemd-160
cd77ff96f7baa453a8e42dc7c72437eaef5b2aeb
Diameter
15885458222
Circumference
49905638849.143
Area
1.9819348524507E+20
Volume
2.0989295531554E+30
Surface area
7.9277394098028E+20
Circumference
49905638849.143
Perimeter
31770916444
Area
6.3086945730727E+19
Diagonal
11232715231.032
Surface area
3.7852167438436E+20
Volume
5.0108252037952E+29
Space diagonal
13757210371.008
Perimeter
23828187333
Area
2.731744882499E+19
Altitude
6878605185.5042
Surface area
2.731744882499E+19
Volume
5.9053141349068E+28
Height
3744238410.3439