47897769 is an odd 8-digits composite number following 47897768
and preceding 47897770 . In scientific notation, it is written as 4.7897769 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 31911840 positive integers (up to 47897769) that are relatively prime to 47897769.
47897769 has 8 divisors, whose sum is 63903712
The reverse of 47897769 is 96779874
Previous prime number is 1993
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-seven million eight hundred ninety-seven thousand seven hundred sixty-nine
Scientific notation
4.7897769 × 10^7
Engineering notation
4.7897769 × 10^6
Prime Factorization
3 × 1993 × 8011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47897769
Product of the distinct prime numbers
The prime factorization of 47897769 is 3 × 1993 × 8011.
Since it has a total of 3 prime factors.
2 , 10 , 14 , 61 , 773 , 279 , 7632 , 4603 , 10370 , 64627 , 705639 , 895176 , 8898307 , 8429866 , 82097934 , 40406119 , 740852980 , 251219477 , 148425279 , 8382445283
n×2
95795538
n×3
143693307
n×4
191591076
n×5
239488845
n÷2
23948884.5
n÷3
15965923
n÷3
11974442.25
n÷5
9579553.8
n2
2294196275177361
n3
1.0988688322911E+23
n4
5.2633365490377E+30
n5
2.5210207819506E+38
2 √n
6920.8214107864
3 √n
363.16592676937
4 √n
83.191474387622
5 √n
34.360783413603
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
-47897768
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 47897769 can be divided by 8 positive divisors.
The sum of these divisors (counting 47897769) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101101110010101001
3
Ternary
10100010110101110
4
Quaternary
2312231302221
5
Quinary
44230212034
6
Senary
4430340533
8
Octal
266556251
10
Decimal
47897769
12
Duodecimal
1405a749
16
Hexadecimal
2dadca9
20
Vigesimal
ej7489
36
Base36
sim5l
md5
ec72d58ec4d73e1a0d9ff9ffa78b9259
sha1
254d7f9b14e7e57fbf65d9ca44f6fdcecbac02e3
sha256
3b8c97a1f199292d0471a16d27ddf9def56a1326cbc7d191aa48721b7a3315ad
sha512
f09b2adf08c762e310a23219cb72da980aa14624986748f696ee34840fb6ca9817eff76c633aaa618dc8f1a6cbd788b6d7131b3e930142c61c12fec7ab3188af
ripemd-160
237876b814cb0e30c3ba257fc0b8b11558f515a1
Diameter
95795538
Circumference
300950558.42748
Area
7.2074301639903E+15
Volume
4.6029310010458E+23
Surface area
2.8829720655961E+16
Circumference
300950558.42748
Perimeter
191591076
Area
2294196275177361
Diagonal
67737674.527214
Surface area
13765177651064166
Volume
1.0988688322911E+23
Space diagonal
82961369.477198
Perimeter
143693307
Area
9.9341612778561E+14
Altitude
41480684.738599
Surface area
9.9341612778561E+14
Volume
1.2950293382459E+22
Height
22579224.842405