47883921 is an odd 8-digits composite number following 47883920
and preceding 47883922 . In scientific notation, it is written as 4.7883921 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 31902720 positive integers (up to 47883921) that are relatively prime to 47883921.
47883921 has 8 divisors, whose sum is 63885024
The reverse of 47883921 is 12938874
Previous prime number is 2011
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-seven million eight hundred eighty-three thousand nine hundred twenty-one
Scientific notation
4.7883921 × 10^7
Engineering notation
4.7883921 × 10^6
Prime Factorization
3 × 2011 × 7937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47883921
Product of the distinct prime numbers
The prime factorization of 47883921 is 3 × 2011 × 7937.
Since it has a total of 3 prime factors.
9 , 7 , 15 , 74 , 508 , 189 , 5375 , 993 , 86660 , 20399 , 632414 , 609812 , 3398501 , 1550341 , 90004654 , 9394600 , 251214241 , 504328225 , 817999547 , 6302455561
n×2
95767842
n×3
143651763
n×4
191535684
n×5
239419605
n÷2
23941960.5
n÷3
15961307
n÷3
11970980.25
n÷5
9576784.2
n2
2292869890334241
n3
1.0979160069204E+23
n4
5.2572523340014E+30
n5
2.5173785543839E+38
2 √n
6919.8208791847
3 √n
363.13092439798
4 √n
83.185460743959
5 √n
34.358796334973
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
-47883920
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 47883921 can be divided by 8 positive divisors.
The sum of these divisors (counting 47883921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101010011010010001
3
Ternary
10100002202101120
4
Quaternary
2312222122101
5
Quinary
44224241141
6
Senary
4430152453
8
Octal
266523221
10
Decimal
47883921
12
Duodecimal
14052729
16
Hexadecimal
2daa691
20
Vigesimal
ej59g1
36
Base36
sibgx
md5
fb62d218e3eea528c16f82c8bc30aa82
sha1
4cd0b5fcd218852af2ae9437e3657754014853f2
sha256
bc970d04a9b63b50fe0961f15a05940496630eaa3f174cf0e391b30537e2a51a
sha512
d2815ec4d5bd3d4901449d026264822329f37c0138fcde68cf251faa7eaad51bd330247c13e94128daef026092354ae187ec417e7c3b03e3bef8af37f7a57a7f
ripemd-160
69b926a9034d0f81e0abd8d34d19a72ff5720baf
Diameter
95767842
Circumference
300863548.87735
Area
7.2032632031113E+15
Volume
4.5989398154665E+23
Surface area
2.8813052812445E+16
Circumference
300863548.87735
Perimeter
191535684
Area
2292869890334241
Diagonal
67718090.497802
Surface area
13757219342005446
Volume
1.0979160069204E+23
Space diagonal
82937384.037614
Perimeter
143651763
Area
9.9284178630095E+14
Altitude
41468692.018807
Surface area
9.9284178630095E+14
Volume
1.2939064227778E+22
Height
22572696.832601