47993385 is an odd 8-digits composite number following 47993384
and preceding 47993386 . In scientific notation, it is written as 4.7993385 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 23269440 positive integers (up to 47993385) that are relatively prime to 47993385.
47993385 has 16 divisors, whose sum is 83770560
The reverse of 47993385 is 58339974
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
forty-seven million nine hundred ninety-three thousand three hundred eighty-five
Scientific notation
4.7993385 × 10^7
Engineering notation
4.7993385 × 10^6
Prime Factorization
3 × 5 × 11 × 290869
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47993385
Product of the distinct prime numbers
The prime factorization of 47993385 is 3 × 5 × 11 × 290869.
Since it has a total of 4 prime factors.
2 , 7 , 46 , 78 , 44 , 590 , 6999 , 3037 , 41680 , 72970 , 13389 , 299202 , 5348759 , 2877848 , 2166903 , 66258042 , 227400097 , 379677863 , 5446039640 , 3131110927
n×2
95986770
n×3
143980155
n×4
191973540
n×5
239966925
n÷2
23996692.5
n÷3
15997795
n÷3
11998346.25
n÷5
9598677
n2
2303365003758225
n3
1.1054628342089E+23
n4
5.3054903405381E+30
n5
2.5462844052723E+38
2 √n
6927.7258173227
3 √n
363.40742300401
4 √n
83.23296112312
5 √n
34.374491026491
1 , 3 , 5 , 11 , 15 , 33 , 55 , 165 , 290869 , 872607 , 1454345 , 3199559 , 4363035 , 9598677 , 15997795 , 47993385
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
-47993384
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 47993385 can be divided by 16 positive divisors.
The sum of these divisors (counting 47993385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110111000101001000101001
3
Ternary
10100022022112210
4
Quaternary
2313011020221
5
Quinary
44241242020
6
Senary
4432355333
8
Octal
267051051
10
Decimal
47993385
12
Duodecimal
140a5b49
16
Hexadecimal
2dc5229
20
Vigesimal
ejj395
36
Base36
sknxl
md5
24f53482ed18a4af62b2fb4bf59020f9
sha1
e7f82c2c35f8c5666140602affdd91ea65529ff9
sha256
81422ee5658fc37676774c3b5b8557def02a532d9e269fc5267ae690f895d1c2
sha512
8727f5ed3673fe7bbf6ad4926a5d4f18dfc93ad2edf78b93dfdea406aa7d785a8f8c1fb88840b1e22480e3b02f67a74094c47609cca220b54315cf3ca806406d
ripemd-160
823a595c21567ac871848a766650eb890e11c24b
Diameter
95986770
Circumference
301551331.47381
Area
7.2362345743427E+15
Volume
4.6305518916898E+23
Surface area
2.8944938297371E+16
Circumference
301551331.47381
Perimeter
191973540
Area
2303365003758225
Diagonal
67872895.971193
Surface area
13820190022549350
Volume
1.1054628342089E+23
Space diagonal
83126981.247214
Perimeter
143980155
Area
9.9738630372133E+14
Altitude
41563490.623607
Surface area
9.9738630372133E+14
Volume
1.3028004440314E+22
Height
22624298.657064