47396979 is an odd 8-digits composite number following 47396978
and preceding 47396980 . In scientific notation, it is written as 4.7396979 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 26872560 positive integers (up to 47396979) that are relatively prime to 47396979.
47396979 has 16 divisors, whose sum is 60656640
The reverse of 47396979 is 97969374
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-seven million three hundred ninety-six thousand nine hundred seventy-nine
Scientific notation
4.7396979 × 10^7
Engineering notation
4.7396979 × 10^6
Prime Factorization
9 × 7 × 131 × 5743
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47396979
Product of the distinct prime numbers
The prime factorization of 47396979 is 9 × 7 × 131 × 5743.
Since it has a total of 4 prime factors.
4 , 9 , 25 , 12 , 751 , 76 , 1309 , 8282 , 92689 , 88226 , 921076 , 478622 , 4843879 , 4206035 , 95353509 , 69726896 , 861441482 , 249126733 , 7339611765 , 5267386616
n×2
94793958
n×3
142190937
n×4
189587916
n×5
236984895
n÷2
23698489.5
n÷3
15798993
n÷3
11849244.75
n÷5
9479395.8
n2
2246473618326441
n3
1.0647606291187E+23
n4
5.0466437178367E+30
n5
2.3919566631479E+38
2 √n
6884.546390286
3 √n
361.89580907122
4 √n
82.97316668831
5 √n
34.288629922984
1 , 7 , 9 , 63 , 131 , 917 , 1179 , 5743 , 8253 , 40201 , 51687 , 361809 , 752333 , 5266331 , 6770997 , 47396979
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47396978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47396979 can be divided by 16 positive divisors.
The sum of these divisors (counting 47396979) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110100110011100001110011
3
Ternary
10022012000102200
4
Quaternary
2310303201303
5
Quinary
44113200404
6
Senary
4411514243
8
Octal
264634163
10
Decimal
47396979
12
Duodecimal
13a58983
16
Hexadecimal
2d33873
20
Vigesimal
eg4c8j
36
Base36
s7vqr
md5
71f8e0c4480fa4e438d9d8fa0113d476
sha1
64d9665627209724d039f77ae6bd58bf38f28a8c
sha256
5c21ee1713187a6522bb9cc8d9ce8b77db466d3bc49c6d221e87f28e5314ade3
sha512
65cd3a5d9f8be74542a41790ee753326e2d4c11927ad97800ea59046e78bbbf7c84a4186e4eaac101495ecb91cad342c3a2a79237b9160e4a6a72d6dccab01ea
ripemd-160
875c20ff266d426dfd59dc7a36c28b686ac5422e
Diameter
94793958
Circumference
297804002.0575
Area
7.0575050158176E+15
Volume
4.4600588936947E+23
Surface area
2.8230020063271E+16
Circumference
297804002.0575
Perimeter
189587916
Area
2246473618326441
Diagonal
67029450.517313
Surface area
13478841709958646
Volume
1.0647606291187E+23
Space diagonal
82093975.753275
Perimeter
142190937
Area
9.7275161120112E+14
Altitude
41046987.876638
Surface area
9.7275161120112E+14
Volume
1.2548324353172E+22
Height
22343150.172438