47897957 is an odd 8-digits prime number following 47897956
and preceding 47897958 . In scientific notation, it is written as 4.7897957 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 47897956 positive integers (up to 47897957) that are relatively prime to 47897957.
47897957 has 2 divisors, whose sum is 47897958
The reverse of 47897957 is 75979874
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-seven million eight hundred ninety-seven thousand nine hundred fifty-seven
Scientific notation
4.7897957 × 10^7
Engineering notation
4.7897957 × 10^6
Prime Factorization
47897957
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
47897957
Product of the distinct prime numbers
The prime factorization of 47897957 is 47897957.
Since it has a total of 1 prime factors.
9 , 9 , 75 , 89 , 112 , 339 , 6966 , 4997 , 54191 , 72495 , 386738 , 292491 , 3650466 , 5799375 , 47875322 , 94533342 , 82311329 , 220059623 , 3804123033 , 409352149
n×2
95795914
n×3
143693871
n×4
191591828
n×5
239489785
n÷2
23948978.5
n÷3
15965985.666667
n÷3
11974489.25
n÷5
9579591.4
n2
2294214284773849
n3
1.0988817716088E+23
n4
5.2634191844604E+30
n5
2.5210702577026E+38
2 √n
6920.8349929759
3 √n
363.16640191401
4 √n
83.191556019682
5 √n
34.360810386956
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
47897958
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
23948979
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6920.8350652215
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999582446
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47897957 can be divided by 2 positive divisors.
The sum of these divisors (counting 47897957) is 47897958, the average is 23948979.
Base
System
Value
2
Binary
10110110101101110101100101
3
Ternary
10100010110122102
4
Quaternary
2312231311211
5
Quinary
44230213312
6
Senary
4430341445
8
Octal
266556545
10
Decimal
47897957
12
Duodecimal
1405a885
16
Hexadecimal
2dadd65
20
Vigesimal
ej74hh
36
Base36
simat
md5
350e4a909ac73f72e6382d6bffa845fd
sha1
d41f5aa44f2bd22a5049afb92f33730ce8955dca
sha256
be0bc70146a45a163f51b3986603c26914a4c510d58cb61587276ab55b71bc5d
sha512
74c58b6aa3857005205062cafe79078d1f05a63f971687211ae3d86be959f2a48ee1bed9c38cea524b96aefda50ea9c0443187bb60258b094dc25cbfad5b51a6
ripemd-160
d1003199ac43ff287b9d71e2a4a3d099fd1fe853
Diameter
95795914
Circumference
300951739.66632
Area
7.2074867428063E+15
Volume
4.6029852011334E+23
Surface area
2.8829946971225E+16
Circumference
300951739.66632
Perimeter
191591828
Area
2294214284773849
Diagonal
67737940.399363
Surface area
13765285708643094
Volume
1.0988817716088E+23
Space diagonal
82961695.102749
Perimeter
143693871
Area
9.9342392616965E+14
Altitude
41480847.551375
Surface area
9.9342392616965E+14
Volume
1.2950445873782E+22
Height
22579313.466454