47890744 is an even 8-digits composite number following 47890743
and preceding 47890745 . In scientific notation, it is written as 4.7890744 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors.
There are 21303520 positive integers (up to 47890744) that are relatively prime to 47890744.
47890744 has 32 divisors, whose sum is 100051200
The reverse of 47890744 is 44709874
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-seven million eight hundred ninety thousand seven hundred forty-four
Scientific notation
4.7890744 × 10^7
Engineering notation
4.7890744 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 47 × 11579
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
11972686
Product of the distinct prime numbers
The prime factorization of 47890744 is 2 × 2 × 2 × 11 × 47 × 11579.
Since it has a total of 6 prime factors.
1 , 4 , 38 , 15 , 385 , 666 , 8179 , 9657 , 43556 , 17065 , 71554 , 496501 , 6850356 , 3787800 , 6851576 , 78569485 , 860105089 , 698542000 , 7305563082 , 4581242980
n×2
95781488
n×3
143672232
n×4
191562976
n×5
239453720
n÷2
23945372
n÷3
15963581.333333
n÷3
11972686
n÷5
9578148.8
n2
2293523360873536
n3
1.0983854013361E+23
n4
5.2602494068726E+30
n5
2.5191725772069E+38
2 √n
6920.3138657145
3 √n
363.14817113811
4 √n
83.188423868435
5 √n
34.359775439031
1 , 2 , 4 , 8 , 11 , 22 , 44 , 47 , 88 , 94 , 188 , 376 , 517 , 1034 , 2068 , 4136 , 11579 , 23158 , 46316 , 92632 , 127369 , 254738 , 509476 , 544213 , 1018952 , 1088426 , 2176852 , 4353704 , 5986343 , 11972686 , 23945372 , 47890744
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47890743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47890744 can be divided by 32 positive divisors.
The sum of these divisors (counting 47890744) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10110110101100000100111000
3
Ternary
10100010002202021
4
Quaternary
2312230010320
5
Quinary
44230000434
6
Senary
4430244224
8
Octal
266540470
10
Decimal
47890744
12
Duodecimal
14056674
16
Hexadecimal
2dac138
20
Vigesimal
ej66h4
36
Base36
sigqg
md5
dad3df02af05b3b31b7897ccf9a9fe3b
sha1
62f22ef333a961a8e38395480519c47790eba089
sha256
9a6abfa73143b75d6920aeb12a17d928e378f28e8baf1b80a24a8dc8ff6cb2f0
sha512
8f9d81714571d70fbe7e23d4b63e58fa0420bdea3da721fe407bfa607bddbee9b2b607c88eae627120121f6be88ed7e17f57cfb85fa198df03e62dcb56efe89f
ripemd-160
f4f9d620cecbe7622f23bb74bd592ddad6ad036e
Diameter
95781488
Circumference
300906419.0507
Area
7.2053161413569E+15
Volume
4.6009060101972E+23
Surface area
2.8821264565427E+16
Circumference
300906419.0507
Perimeter
191562976
Area
2293523360873536
Diagonal
67727739.676938
Surface area
13761140165241216
Volume
1.0983854013361E+23
Space diagonal
82949201.820274
Perimeter
143672232
Area
9.9312474734477E+14
Altitude
41474600.910137
Surface area
9.9312474734477E+14
Volume
1.2944596094018E+22
Height
22575913.225646