49271427 is an odd 8-digits composite number following 49271426
and preceding 49271428 . In scientific notation, it is written as 4.9271427 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 31118688 positive integers (up to 49271427) that are relatively prime to 49271427.
49271427 has 12 divisors, whose sum is 74915880
The reverse of 49271427 is 72417294
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-nine million two hundred seventy-one thousand four hundred twenty-seven
Scientific notation
4.9271427 × 10^7
Engineering notation
4.9271427 × 10^6
Prime Factorization
3 × 3 × 19 × 288137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16423809
Product of the distinct prime numbers
The prime factorization of 49271427 is 3 × 3 × 19 × 288137.
Since it has a total of 4 prime factors.
7 , 9 , 84 , 83 , 455 , 429 , 2674 , 4403 , 15800 , 32517 , 930681 , 509773 , 1106225 , 2577601 , 56382751 , 75045796 , 674422740 , 247454314 , 2586548412 , 4510953262
n×2
98542854
n×3
147814281
n×4
197085708
n×5
246357135
n÷2
24635713.5
n÷3
16423809
n÷3
12317856.75
n÷5
9854285.4
n2
2427673518616329
n3
1.1961493855234E+23
n4
5.893598712991E+30
n5
2.9038601875443E+38
2 √n
7019.3608683412
3 √n
366.60499688268
4 √n
83.781626078402
5 √n
34.555646939525
1 , 3 , 9 , 19 , 57 , 171 , 288137 , 864411 , 2593233 , 5474603 , 16423809 , 49271427
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49271426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49271427 can be divided by 12 positive divisors.
The sum of these divisors (counting 49271427) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011111101001010000011
3
Ternary
10102201020200200
4
Quaternary
2323331022003
5
Quinary
100103141202
6
Senary
4520020243
8
Octal
273751203
10
Decimal
49271427
12
Duodecimal
14601683
16
Hexadecimal
2efd283
20
Vigesimal
f7iib7
36
Base36
tc22r
md5
c182fc09dbba994ba81f297a38899e3f
sha1
475f569d2c6f42a222c44525447c53011b917a78
sha256
0797742b4966aadf5558c04985d1c590d8a60f8d182785994e4add88eb82087d
sha512
1c1756ceb29e234db92afd3fb747e8806270018375d6ccdf63eef7e2098da42bbbce730b9a0c7f381285448fd9704723e82bf9ce5eca34ef8ca0b89a23224e54
ripemd-160
71a11a62a082e7723405d8f17beb2576319d2907
Diameter
98542854
Circumference
309581506.19017
Area
7.6267612913995E+15
Volume
5.0104188295416E+23
Surface area
3.0507045165598E+16
Circumference
309581506.19017
Perimeter
197085708
Area
2427673518616329
Diagonal
69680320.300876
Surface area
14566041111697974
Volume
1.1961493855234E+23
Space diagonal
85340614.925421
Perimeter
147814281
Area
1.0512134696082E+15
Altitude
42670307.46271
Surface area
1.0512134696082E+15
Volume
1.4096755696928E+22
Height
23226773.433625