47982857 is an odd 8-digits composite number following 47982856
and preceding 47982858 . In scientific notation, it is written as 4.7982857 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 41686272 positive integers (up to 47982857) that are relatively prime to 47982857.
47982857 has 8 divisors, whose sum is 54713736
The reverse of 47982857 is 75828974
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-seven million nine hundred eighty-two thousand eight hundred fifty-seven
Scientific notation
4.7982857 × 10^7
Engineering notation
4.7982857 × 10^6
Prime Factorization
13 × 17 × 217117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47982857
Product of the distinct prime numbers
The prime factorization of 47982857 is 13 × 17 × 217117.
Since it has a total of 3 prime factors.
7 , 1 , 6 , 76 , 511 , 341 , 971 , 7384 , 90388 , 1968 , 885201 , 543174 , 376462 , 5184849 , 60775349 , 51673661 , 178345241 , 994247269 , 6189159004 , 2830616194
n×2
95965714
n×3
143948571
n×4
191931428
n×5
239914285
n÷2
23991428.5
n÷3
15994285.666667
n÷3
11995714.25
n÷5
9596571.4
n2
2302354565882449
n3
1.1047354989803E+23
n4
5.3008365470398E+30
n5
2.5434928201698E+38
2 √n
6926.9659303334
3 √n
363.38084827819
4 √n
83.228396177828
5 √n
34.372982791969
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
-47982856
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 47982857 can be divided by 8 positive divisors.
The sum of these divisors (counting 47982857) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000010100100001001
3
Ternary
10100021210002212
4
Quaternary
2313002210021
5
Quinary
44240422412
6
Senary
4432234505
8
Octal
267024411
10
Decimal
47982857
12
Duodecimal
1409ba35
16
Hexadecimal
2dc2909
20
Vigesimal
ejhh2h
36
Base36
skft5
md5
4b80c7b84c1fdf5ea64ad654d02c003d
sha1
f6b3fa79afbbdd6f9597667bd8111c7fdbf2be88
sha256
28edfec6652558d6a68d006a20305c6d684c6fcef7c2ec44f41b3c7495ec27a8
sha512
e2602c0e9eef41a34d92cb3003e03498449115b400e406b02adfe1582d2a8aa344c97f75483975f0e7c879b716497193186494f084a1acd7c974048ba8369f50
ripemd-160
04fb720a2eb1683d75168f7c278be46c3c3c1576
Diameter
95965714
Circumference
301485182.0989
Area
7.2330601901352E+15
Volume
4.6275052370087E+23
Surface area
2.8932240760541E+16
Circumference
301485182.0989
Perimeter
191931428
Area
2302354565882449
Diagonal
67858007.130809
Surface area
13814127395294694
Volume
1.1047354989803E+23
Space diagonal
83108746.216312
Perimeter
143948571
Area
9.9694877128665E+14
Altitude
41554373.108156
Surface area
9.9694877128665E+14
Volume
1.3019432712442E+22
Height
22619335.71027