47742775 is an odd 8-digits composite number following 47742774
and preceding 47742776 . In scientific notation, it is written as 4.7742775 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 38133440 positive integers (up to 47742775) that are relatively prime to 47742775.
47742775 has 8 divisors, whose sum is 49731552
The reverse of 47742775 is 57724774
Previous prime number is 887
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-seven million seven hundred forty-two thousand seven hundred seventy-five
Scientific notation
4.7742775 × 10^7
Engineering notation
4.7742775 × 10^6
Prime Factorization
25 × 887 × 2153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47742775
Product of the distinct prime numbers
The prime factorization of 47742775 is 25 × 887 × 2153.
Since it has a total of 3 prime factors.
1 , 1 , 75 , 36 , 428 , 955 , 5643 , 579 , 86725 , 46024 , 271715 , 633412 , 5090122 , 2052096 , 52406292 , 54567438 , 410215125 , 119219417 , 7776223920 , 8390346592
n×2
95485550
n×3
143228325
n×4
190971100
n×5
238713875
n÷2
23871387.5
n÷3
15914258.333333
n÷3
11935693.75
n÷5
9548555
n2
2279372564700625
n3
1.0882357149767E+23
n4
5.1955392887099E+30
n5
2.4804946326454E+38
2 √n
6909.6146781134
3 √n
362.77377653257
4 √n
83.124092043844
5 √n
34.338516730813
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
-47742774
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 47742775 can be divided by 8 positive divisors.
The sum of these divisors (counting 47742775) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110000111111100110111
3
Ternary
10022211120202221
4
Quaternary
2312013330313
5
Quinary
44210232100
6
Senary
4423143211
8
Octal
266077467
10
Decimal
47742775
12
Duodecimal
13ba4b07
16
Hexadecimal
2d87f37
20
Vigesimal
ei7gif
36
Base36
sfak7
md5
1af4b7163ebd5210c1ea36ec952d0afe
sha1
80f2c489ddeb94fbcd1174441b23ed99db8e887d
sha256
cfdee6aa543334608f492e612f3c6aee91c50572ebfc88f33857fa50e2c59d6b
sha512
0017bc2d89963fe89b14373283732a92440d5c931aeb0662837a5c88cec6291ebe8f0927d5ebc7352e44564cc6e8a3181f9835cd000cdb8f95d92332d5b35543
ripemd-160
0ea844dc465810eebcbe8964e3781e22a4f6c5c0
Diameter
95485550
Circumference
299976702.40398
Area
7.1608601040576E+15
Volume
4.5583911033933E+23
Surface area
2.864344041623E+16
Circumference
299976702.40398
Perimeter
190971100
Area
2279372564700625
Diagonal
67518479.910327
Surface area
13676235388203750
Volume
1.0882357149767E+23
Space diagonal
82692911.994329
Perimeter
143228325
Area
9.8699727286002E+14
Altitude
41346455.997165
Surface area
9.8699727286002E+14
Volume
1.2824980893158E+22
Height
22506159.970109