47984578 is an even 8-digits composite number following 47984577
and preceding 47984579 . In scientific notation, it is written as 4.7984578 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 22732336 positive integers (up to 47984578) that are relatively prime to 47984578.
47984578 has 8 divisors, whose sum is 72013500
The reverse of 47984578 is 87548974
Previous prime number is 2461
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-seven million nine hundred eighty-four thousand five hundred seventy-eight
Scientific notation
4.7984578 × 10^7
Engineering notation
4.7984578 × 10^6
Prime Factorization
2 × 2461 × 9749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47984578
Product of the distinct prime numbers
The prime factorization of 47984578 is 2 × 2461 × 9749.
Since it has a total of 3 prime factors.
8 , 8 , 85 , 3 , 987 , 10 , 1378 , 6699 , 55167 , 10055 , 202146 , 91357 , 4057778 , 3185970 , 64892316 , 43121518 , 285350762 , 879960083 , 1555031397 , 3403455039
n×2
95969156
n×3
143953734
n×4
191938312
n×5
239922890
n÷2
23992289
n÷3
15994859.333333
n÷3
11996144.5
n÷5
9596915.6
n2
2302519725838084
n3
1.1048543738102E+23
n4
5.3015970878735E+30
n5
2.5439489898764E+38
2 √n
6927.0901538814
3 √n
363.38519268369
4 √n
83.229142455521
5 √n
34.373229359424
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47984577
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47984578 can be divided by 8 positive divisors.
The sum of these divisors (counting 47984578) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000010111111000010
3
Ternary
10100021212110121
4
Quaternary
2313002333002
5
Quinary
44241001303
6
Senary
4432250454
8
Octal
267027702
10
Decimal
47984578
12
Duodecimal
140a0a2a
16
Hexadecimal
2dc2fc2
20
Vigesimal
eji18i
36
Base36
skh4y
md5
e2d60015ac301689abb16702230e1b80
sha1
c82e1c2e75d57f9eec3a8d1a0db150b5de9462a7
sha256
7e179836d70b5a72fc31f9e7de4326c829800e6b286881991e7e3adc6591f643
sha512
ae5099164ea57bbb5e8157d2ff9145229fb4ec8bdced62007f4dc2533dd860f6fbfc2d7306ec2ba673eaf595c59976574091714b309c38d8f9fd6c9ca9d567e0
ripemd-160
0d37ca9692d7baa1f7907f1a3d38ab68ade05f53
Diameter
95969156
Circumference
301495995.46081
Area
7.2335790554385E+15
Volume
4.6280031787314E+23
Surface area
2.8934316221754E+16
Circumference
301495995.46081
Perimeter
191938312
Area
2302519725838084
Diagonal
67860440.99235
Surface area
13815118355028504
Volume
1.1048543738102E+23
Space diagonal
83111727.075752
Perimeter
143953734
Area
9.9702028764528E+14
Altitude
41555863.537876
Surface area
9.9702028764528E+14
Volume
1.3020833665746E+22
Height
22620146.99745