47994443 is an odd 8-digits composite number following 47994442
and preceding 47994444 . In scientific notation, it is written as 4.7994443 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 40813416 positive integers (up to 47994443) that are relatively prime to 47994443.
47994443 has 8 divisors, whose sum is 55283712
The reverse of 47994443 is 34449974
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-seven million nine hundred ninety-four thousand four hundred forty-three
Scientific notation
4.7994443 × 10^7
Engineering notation
4.7994443 × 10^6
Prime Factorization
7 × 127 × 53987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47994443
Product of the distinct prime numbers
The prime factorization of 47994443 is 7 × 127 × 53987.
Since it has a total of 3 prime factors.
5 , 9 , 15 , 13 , 707 , 739 , 2627 , 290 , 99533 , 76750 , 194843 , 869093 , 8647467 , 9351859 , 80134328 , 89293752 , 400524748 , 738483910 , 2196963101 , 1484365544
n×2
95988886
n×3
143983329
n×4
191977772
n×5
239972215
n÷2
23997221.5
n÷3
15998147.666667
n÷3
11998610.75
n÷5
9598888.6
n2
2303466558880249
n3
1.1055359446258E+23
n4
5.3059581878796E+30
n5
2.5465650780857E+38
2 √n
6927.8021767369
3 √n
363.41009338749
4 √n
83.23341983084
5 √n
34.374642580255
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
-47994442
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 47994443 can be divided by 8 positive divisors.
The sum of these divisors (counting 47994443) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000101011001001011
3
Ternary
10100022100222222
4
Quaternary
2313011121023
5
Quinary
44241310233
6
Senary
4432404255
8
Octal
267053113
10
Decimal
47994443
12
Duodecimal
140a668b
16
Hexadecimal
2dc564b
20
Vigesimal
ejj623
36
Base36
skoqz
md5
fb49639d17e4aa373015828a0124d5db
sha1
5ad0e06a69f312354fecd66fe20ab3ca79a153c4
sha256
07f017fe7a4bb48a28dc9618c05ed7ee8c5840d3c540da807c8bbe9206809839
sha512
aac2dde1edf2c043bb5e6d16b80014ed5e29eda2195d9bf2b7c32ab8e2325527e534197147145533a8305dd63b8957d229fcb6ffed7712a0506451d0e8c5bda6
ripemd-160
1fcc7ffb33ca073348484c0909431bbf093af3e2
Diameter
95988886
Circumference
301557979.08387
Area
7.236553619168E+15
Volume
4.630858135888E+23
Surface area
2.8946214476672E+16
Circumference
301557979.08387
Perimeter
191977772
Area
2303466558880249
Diagonal
67874392.209142
Surface area
13820799353281494
Volume
1.1055359446258E+23
Space diagonal
83128813.756968
Perimeter
143983329
Area
9.9743027837911E+14
Altitude
41564406.878484
Surface area
9.9743027837911E+14
Volume
1.302886605484E+22
Height
22624797.403047