47657968 is an even 8-digits composite number following 47657967
and preceding 47657969 . In scientific notation, it is written as 4.7657968 × 10^7.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 23759744 positive integers (up to 47657968) that are relatively prime to 47657968.
47657968 has 20 divisors, whose sum is 92605680
The reverse of 47657968 is 86975674
Previous prime number is 359
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-seven million six hundred fifty-seven thousand nine hundred sixty-eight
Scientific notation
4.7657968 × 10^7
Engineering notation
4.7657968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 359 × 8297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5957246
Product of the distinct prime numbers
The prime factorization of 47657968 is 2 × 2 × 2 × 2 × 359 × 8297.
Since it has a total of 6 prime factors.
5 , 5 , 49 , 32 , 889 , 896 , 2030 , 1144 , 33025 , 18499 , 596437 , 584374 , 8578166 , 6839100 , 35554608 , 61276040 , 349986203 , 880292534 , 942466793 , 627104976
n×2
95315936
n×3
142973904
n×4
190631872
n×5
238289840
n÷2
23828984
n÷3
15885989.333333
n÷3
11914492
n÷5
9531593.6
n2
2271281913889024
n3
1.082446807711E+23
n4
5.1587215323594E+30
n5
2.4585418571009E+38
2 √n
6903.47506695
3 √n
362.55884704574
4 √n
83.087153441131
5 √n
34.326308735063
1 , 2 , 4 , 8 , 16 , 359 , 718 , 1436 , 2872 , 5744 , 8297 , 16594 , 33188 , 66376 , 132752 , 2978623 , 5957246 , 11914492 , 23828984 , 47657968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47657967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47657968 can be divided by 20 positive divisors.
The sum of these divisors (counting 47657968) is 1, the average is 0.05.
Base
System
Value
2
Binary
10110101110011001111110000
3
Ternary
10022200021102221
4
Quaternary
2311303033300
5
Quinary
44200023333
6
Senary
4421250424
8
Octal
265631760
10
Decimal
47657968
12
Duodecimal
13b63a14
16
Hexadecimal
2d733f0
20
Vigesimal
ehh4i8
36
Base36
sdh4g
md5
ae44fefd9ca2647c779f7e63cb817807
sha1
0ffbd272bd4ee1f0199e102a08391a34d893dc79
sha256
38593eb8dfc6722b0d6828e2cc8dfbb0100727d12cc8217657b2c707361476cb
sha512
9cb04e332caadd9e6258f80cf4b437f42f5458f28c4bd3a60b4c59ed462f9ce79ebdfd6e2fb13d03d6a39e20ad6cf72be92dd8290460270e4f59ad57563a0a5d
ripemd-160
367c64648d10eb06e481a38ca9d6c87e15443b5c
Diameter
95315936
Circumference
299443844.30763
Area
7.1354425749051E+15
Volume
4.5341425853422E+23
Surface area
2.854177029962E+16
Circumference
299443844.30763
Perimeter
190631872
Area
2271281913889024
Diagonal
67398544.700743
Surface area
13627691483334144
Volume
1.082446807711E+23
Space diagonal
82546021.961492
Perimeter
142973904
Area
9.8349391829202E+14
Altitude
41273010.980746
Surface area
9.8349391829202E+14
Volume
1.275675796677E+22
Height
22466181.566914