47993893 is an odd 8-digits composite number following 47993892
and preceding 47993894 . In scientific notation, it is written as 4.7993893 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 45843600 positive integers (up to 47993893) that are relatively prime to 47993893.
47993893 has 8 divisors, whose sum is 50150016
The reverse of 47993893 is 39839974
Previous prime number is 1381
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-seven million nine hundred ninety-three thousand eight hundred ninety-three
Scientific notation
4.7993893 × 10^7
Engineering notation
4.7993893 × 10^6
Prime Factorization
23 × 1381 × 1511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47993893
Product of the distinct prime numbers
The prime factorization of 47993893 is 23 × 1381 × 1511.
Since it has a total of 3 prime factors.
1 , 4 , 72 , 90 , 301 , 616 , 5610 , 3508 , 51547 , 4918 , 979166 , 476705 , 1760820 , 8301331 , 86205749 , 22123750 , 311952527 , 733924787 , 4242466599 , 9551468402
n×2
95987786
n×3
143981679
n×4
191975572
n×5
239969465
n÷2
23996946.5
n÷3
15997964.333333
n÷3
11998473.25
n÷5
9598778.6
n2
2303413765295449
n3
1.1054979378632E+23
n4
5.3057149741526E+30
n5
2.5464191675798E+38
2 √n
6927.7624814943
3 √n
363.40870519682
4 √n
83.233181373142
5 √n
34.374563795551
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
-47993892
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 47993893 can be divided by 8 positive divisors.
The sum of these divisors (counting 47993893) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000101010000100101
3
Ternary
10100022100020121
4
Quaternary
2313011100211
5
Quinary
44241301033
6
Senary
4432401541
8
Octal
267052045
10
Decimal
47993893
12
Duodecimal
140a62b1
16
Hexadecimal
2dc5425
20
Vigesimal
ejj4ed
36
Base36
skobp
md5
7a1df35fe43b00730c1e0f9ea957d18a
sha1
f6c95726e71190aaa90cc1f009f71c416b65957d
sha256
a66648d74a3ded4ac1f71e100ccd830fdcd6cfa6f5ea32d287f961ba29d73e98
sha512
ecca1f789043b8c3426c4cfaece59fcf73f899fdc18d6c6a1cdede78945474631625172d0edd52b62294e47428a6d29f64f249da6adce626197c7ba3b52230c1
ripemd-160
93919053315526c44c396f84c37a18897e00b76f
Diameter
95987786
Circumference
301554523.33195
Area
7.2363877632298E+15
Volume
4.6306989335328E+23
Surface area
2.8945551052919E+16
Circumference
301554523.33195
Perimeter
191975572
Area
2303413765295449
Diagonal
67873614.391683
Surface area
13820482591772694
Volume
1.1054979378632E+23
Space diagonal
83127861.129024
Perimeter
143981679
Area
9.9740741808631E+14
Altitude
41563930.564512
Surface area
9.9740741808631E+14
Volume
1.3028418140847E+22
Height
22624538.130561