47893428 is an even 8-digits composite number following 47893427
and preceding 47893429 . In scientific notation, it is written as 4.7893428 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 14513040 positive integers (up to 47893428) that are relatively prime to 47893428.
47893428 has 24 divisors, whose sum is 101592960
The reverse of 47893428 is 82439874
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-seven million eight hundred ninety-three thousand four hundred twenty-eight
Scientific notation
4.7893428 × 10^7
Engineering notation
4.7893428 × 10^6
Prime Factorization
2 × 2 × 9 × 11 × 120943
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
23946714
Product of the distinct prime numbers
The prime factorization of 47893428 is 2 × 2 × 9 × 11 × 120943.
Since it has a total of 5 prime factors.
2 , 8 , 38 , 41 , 730 , 749 , 7180 , 6546 , 56095 , 87608 , 768193 , 986607 , 7251012 , 832972 , 17052878 , 65752611 , 712793117 , 871239119 , 3290998618 , 2786561789
n×2
95786856
n×3
143680284
n×4
191573712
n×5
239467140
n÷2
23946714
n÷3
15964476
n÷3
11973357
n÷5
9578685.6
n2
2293780445591184
n3
1.0985700861873E+23
n4
5.2614287325765E+30
n5
2.5198785818078E+38
2 √n
6920.5077848378
3 √n
363.15495513158
4 √n
83.189589401786
5 √n
34.360160563848
1 , 2 , 4 , 9 , 11 , 18 , 22 , 36 , 44 , 99 , 198 , 396 , 120943 , 241886 , 483772 , 1088487 , 1330373 , 2176974 , 2660746 , 4353948 , 5321492 , 11973357 , 23946714 , 47893428
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47893427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47893428 can be divided by 24 positive divisors.
The sum of these divisors (counting 47893428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110110101100101110110100
3
Ternary
10100010020102200
4
Quaternary
2312230232310
5
Quinary
44230042203
6
Senary
4430304500
8
Octal
266545664
10
Decimal
47893428
12
Duodecimal
14058130
16
Hexadecimal
2dacbb4
20
Vigesimal
ej6db8
36
Base36
siit0
md5
63a1c786a0ff92be1c3bd849e55fd5bd
sha1
74138d8b06f5f9c35120e8f81ac84c7a0da22ac5
sha256
9dfdb226c9007248b23b7ae5ea68baa4661a8d5b34b27798286b62484c797ffa
sha512
28a58952a062b3fe24a842000ea2e6821eae0699a6270cf7f198b19ca3bdfc5e128585aa233f88ed15266a731e15b2c611078afa6c32fe1a9373d77a5533fc41
ripemd-160
e5d4d5c2cff4deed8fbca7dec3645a892f173709
Diameter
95786856
Circumference
300923283.12006
Area
7.2061237968172E+15
Volume
4.6016796162927E+23
Surface area
2.8824495187269E+16
Circumference
300923283.12006
Perimeter
191573712
Area
2293780445591184
Diagonal
67731535.426139
Surface area
13762682673547104
Volume
1.0985700861873E+23
Space diagonal
82953850.644642
Perimeter
143680284
Area
9.9323606829298E+14
Altitude
41476925.322321
Surface area
9.9323606829298E+14
Volume
1.2946772625862E+22
Height
22577178.47538