47347890 is an even 8-digits composite number following 47347889
and preceding 47347891 . In scientific notation, it is written as 4.7347890 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 11804672 positive integers (up to 47347890) that are relatively prime to 47347890.
47347890 has 32 divisors, whose sum is 80745984
The reverse of 47347890 is 09874374
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-seven million three hundred forty-seven thousand eight hundred ninety
Scientific notation
4.7347890 × 10^7
Engineering notation
4.7347890 × 10^6
Prime Factorization
2 × 15 × 17 × 263 × 353
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
47347890
Product of the distinct prime numbers
The prime factorization of 47347890 is 2 × 15 × 17 × 263 × 353.
Since it has a total of 5 prime factors.
4 , 9 , 79 , 82 , 997 , 256 , 5118 , 1150 , 72940 , 19283 , 951543 , 819039 , 1017619 , 9575714 , 67124847 , 80961729 , 644341043 , 700479430 , 1362663966 , 4613777651
n×2
94695780
n×3
142043670
n×4
189391560
n×5
236739450
n÷2
23673945
n÷3
15782630
n÷3
11836972.5
n÷5
9469578
n2
2241822687452100
n3
1.0614557400499E+23
n4
5.025768961975E+30
n5
2.37959555977E+38
2 √n
6880.9803080666
3 √n
361.77082754724
4 √n
82.951674534433
5 √n
34.281524439316
1 , 2 , 15 , 17 , 30 , 34 , 255 , 263 , 353 , 510 , 526 , 706 , 3945 , 4471 , 5295 , 6001 , 7890 , 8942 , 10590 , 12002 , 67065 , 90015 , 92839 , 134130 , 180030 , 185678 , 1392585 , 1578263 , 2785170 , 3156526 , 23673945 , 47347890
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
-47347889
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 47347890 can be divided by 32 positive divisors.
The sum of these divisors (counting 47347890) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10110100100111100010110010
3
Ternary
10022002112002120
4
Quaternary
2310213202302
5
Quinary
44110113030
6
Senary
4410455110
8
Octal
264474262
10
Decimal
47347890
12
Duodecimal
13a34496
16
Hexadecimal
2d278b2
20
Vigesimal
efi9ea
36
Base36
s6tv6
md5
6c34ba743fb1f3d9632f2bc6b6d09eab
sha1
5fe1466f21b79fd8be49810895408359480102da
sha256
38b41228627f69f3101f464b14235f3d62d8506ed6172c384b61c7a2a47b3328
sha512
bbf695800020fddfde5618151b62db3b468c214712849dc8e84777b63ccc82e3f5043224fd21f7a61e448714ebcfae7c7e8e8e48f8844b8a9e4f2e76300bf5f8
ripemd-160
87f5ef38901f616ccd4c5e809b2fddc69baca995
Diameter
94695780
Circumference
297495566.77396
Area
7.0428936855504E+15
Volume
4.4462154067352E+23
Surface area
2.8171574742202E+16
Circumference
297495566.77396
Perimeter
189391560
Area
2241822687452100
Diagonal
66960028.187749
Surface area
13450936124712600
Volume
1.0614557400499E+23
Space diagonal
82008951.111182
Perimeter
142043670
Area
9.7073769905691E+14
Altitude
41004475.555591
Surface area
9.7073769905691E+14
Volume
1.2509375861977E+22
Height
22320009.395916