47993845 is an odd 8-digits composite number following 47993844
and preceding 47993846 . In scientific notation, it is written as 4.7993845 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 37744080 positive integers (up to 47993845) that are relatively prime to 47993845.
47993845 has 8 divisors, whose sum is 58569120
The reverse of 47993845 is 54839974
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-seven million nine hundred ninety-three thousand eight hundred forty-five
Scientific notation
4.7993845 × 10^7
Engineering notation
4.7993845 × 10^6
Prime Factorization
5 × 59 × 162691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47993845
Product of the distinct prime numbers
The prime factorization of 47993845 is 5 × 59 × 162691.
Since it has a total of 3 prime factors.
10 , 3 , 68 , 100 , 841 , 118 , 4706 , 9599 , 20796 , 38581 , 227985 , 649761 , 3734287 , 4785507 , 41558152 , 88020943 , 3567565 , 546117907 , 1625523842 , 3315514893
n×2
95987690
n×3
143981535
n×4
191975380
n×5
239969225
n÷2
23996922.5
n÷3
15997948.333333
n÷3
11998461.25
n÷5
9598769
n2
2303409157884025
n3
1.1054946209507E+23
n4
5.305693748624E+30
n5
2.5464064338893E+38
2 √n
6927.7590171714
3 √n
363.40858404513
4 √n
83.233160562191
5 √n
34.37455691976
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
-47993844
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 47993845 can be divided by 8 positive divisors.
The sum of these divisors (counting 47993845) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000101001111110101
3
Ternary
10100022100011211
4
Quaternary
2313011033311
5
Quinary
44241300340
6
Senary
4432401421
8
Octal
267051765
10
Decimal
47993845
12
Duodecimal
140a6271
16
Hexadecimal
2dc53f5
20
Vigesimal
ejj4c5
36
Base36
skoad
md5
05fe6dd41940fd78d1e05be3d0e4b06e
sha1
8ecaf52630928ea90e92ed2b82253eb5256c0626
sha256
c19928c6bcce48eebc698487f3a8c7379cb18099352f9cc7f9ef438a3b4166a1
sha512
5599a9d73c0b0c6dd363ad2429899d038f9173b0714b1b539d5efa89e902d2eecfd07eceb90bda87e47bc7b2e6f8917b4fcb36147b283ee41a44cb4681b45500
ripemd-160
c4ea11eea4b5baeddefff1ce9eeb8d247baf12db
Diameter
95987690
Circumference
301554221.73905
Area
7.2363732886199E+15
Volume
4.6306850396822E+23
Surface area
2.894549315448E+16
Circumference
301554221.73905
Perimeter
191975380
Area
2303409157884025
Diagonal
67873546.509432
Surface area
13820454947304150
Volume
1.1054946209507E+23
Space diagonal
83127777.990586
Perimeter
143981535
Area
9.9740542301864E+14
Altitude
41563888.995293
Surface area
9.9740542301864E+14
Volume
1.3028379050658E+22
Height
22624515.503144