49272881 is an odd 8-digits composite number following 49272880
and preceding 49272882 . In scientific notation, it is written as 4.9272881 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 41434848 positive integers (up to 49272881) that are relatively prime to 49272881.
49272881 has 12 divisors, whose sum is 58401972
The reverse of 49272881 is 18827294
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-nine million two hundred seventy-two thousand eight hundred eighty-one
Scientific notation
4.9272881 × 10^7
Engineering notation
4.9272881 × 10^6
Prime Factorization
7 × 7 × 53 × 18973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7038983
Product of the distinct prime numbers
The prime factorization of 49272881 is 7 × 7 × 53 × 18973.
Since it has a total of 4 prime factors.
9 , 9 , 79 , 96 , 342 , 757 , 5678 , 8664 , 97692 , 41649 , 765328 , 521689 , 8392440 , 6441211 , 13831015 , 30893153 , 202079798 , 387740514 , 4097205432 , 9919624510
n×2
98545762
n×3
147818643
n×4
197091524
n×5
246364405
n÷2
24636440.5
n÷3
16424293.666667
n÷3
12318220.25
n÷5
9854576.2
n2
2427816802040161
n3
1.1962552837673E+23
n4
5.8942944242685E+30
n5
2.9042886774595E+38
2 √n
7019.4644382602
3 √n
366.60860301883
4 √n
83.782244170589
5 √n
34.555850884573
1 , 7 , 49 , 53 , 371 , 2597 , 18973 , 132811 , 929677 , 1005569 , 7038983 , 49272881
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
-49272880
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 49272881 can be divided by 12 positive divisors.
The sum of these divisors (counting 49272881) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011111101100000110001
3
Ternary
10102201022200112
4
Quaternary
2323331200301
5
Quinary
100103213011
6
Senary
4520031105
8
Octal
273754061
10
Decimal
49272881
12
Duodecimal
14602495
16
Hexadecimal
2efd831
20
Vigesimal
f7j241
36
Base36
tc375
md5
65163ded27769e3f84427d0072fed0a1
sha1
72a18f16558ed8aaa8a7a1d7542e2ea57163e0f8
sha256
ca8fa62a8b6bd110767c794bd15fe7339ad8fda5185d5ee1bb52a7921ff7ff4c
sha512
c64db32396d585edf09ccfeb9b94b9ce0778726a89012ffad26e485655850123230fded45b022a36b21a6c979b853cc5ae3adfbfa8414dab778a4ef1e521581b
ripemd-160
1b828474ce71265e7080644da07b43e3e5d50cae
Diameter
98545762
Circumference
309590641.94161
Area
7.6272114295512E+15
Volume
5.0108624150682E+23
Surface area
3.0508845718205E+16
Circumference
309590641.94161
Perimeter
197091524
Area
2427816802040161
Diagonal
69682376.567396
Surface area
14566900812240966
Volume
1.1962552837673E+23
Space diagonal
85343133.327295
Perimeter
147818643
Area
1.0512755131507E+15
Altitude
42671566.663648
Surface area
1.0512755131507E+15
Volume
1.4098003719701E+22
Height
23227458.855799