29145979 is an odd 8-digits prime number following 29145978
and preceding 29145980 . In scientific notation, it is written as 2.9145979 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 29145978 positive integers (up to 29145979) that are relatively prime to 29145979.
29145979 has 2 divisors, whose sum is 29145980
The reverse of 29145979 is 97954192
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
twenty-nine million one hundred forty-five thousand nine hundred seventy-nine
Scientific notation
2.9145979 × 10^7
Engineering notation
2.9145979 × 10^6
Prime Factorization
29145979
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29145979 Product of the distinct prime numbers
The prime factorization of 29145979 is 29145979.
Since it has a total of 1 prime factors.
2 , 4 , 36 , 24 , 994 , 264 , 5555 , 1733 , 38453 , 99582 , 528259 , 686862 , 1005343 , 5921620 , 62889305 , 81547688 , 916494424 , 515537716 , 6493299563 , 6988478920
n×2
58291958
n×3
87437937
n×4
116583916
n×5
145729895
n÷2
14572989.5
n÷3
9715326.3333333
n÷3
7286494.75
n÷5
5829195.8
n2
849488091868441
n3
2.4759162086348E+22
n4
7.2163001822628E+29
n5
2.1032613356993E+37
2 √n5398.7016031635
3 √n307.74633003864
4 √n73.475857280902
5 √n31.111125984714
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29145980 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14572990 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5398.7016957783 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999313799 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29145979 can be divided by 2 positive divisors.
The sum of these divisors (counting 29145979) is 29145980, the average is 14572990.
Base
System
Value
2
Binary
1101111001011101101111011
3
Ternary
2000211202202201
4
Quaternary
1233023231323
5
Quinary
24430132404
6
Senary
2520411031
8
Octal
157135573
10
Decimal
29145979
12
Duodecimal
9916a77
16
Hexadecimal
1bcbb7b
20
Vigesimal
9234ij
36
Base36
hcp6j
md5
2f70fcff81252496333a471f1817a19f
sha1
1295c6adcb2e6f883fa4a0f4803a93b798b1bed8
sha256
c311b1f4de25531d71e535a4063b08b4b65ab1bb963c55bfda83913e5a2167ed
sha512
e9c211eda235a577dd80dd12ac14f79b82cd06f5c22a51d8d587cc98220e1b9559fd71dd8237d010b1997da55fb2e5aa15d271305c3612ef13bba1db8614c574
ripemd-160
e46ca3c56223e4b0cc9102a9e16569bd59382074
Diameter
58291958
Circumference
183129587.01616
Area
2.6687455487259E+15
Volume
1.0371093562601E+23
Surface area
1.0674982194904E+16
Circumference
183129587.01616
Perimeter
116583916
Area
849488091868441
Diagonal
41218638.790441
Surface area
5096928551210646
Volume
2.4759162086348E+22
Space diagonal
50482316.464336
Perimeter
87437937
Area
3.6783913388522E+14
Altitude
25241158.232168
Surface area
3.6783913388522E+14
Volume
2.9178952346255E+21
Height
13739546.26348