53421388 is an even 8-digits composite number following 53421387
and preceding 53421389 . In scientific notation, it is written as 5.3421388 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 25304832 positive integers (up to 53421388) that are relatively prime to 53421388.
53421388 has 12 divisors, whose sum is 98407960
The reverse of 53421388 is 88312435
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
fifty-three million four hundred twenty-one thousand three hundred eighty-eight
Scientific notation
5.3421388 × 10^7
Engineering notation
5.3421388 × 10^6
Prime Factorization
2 × 2 × 19 × 702913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
26710694
Product of the distinct prime numbers
The prime factorization of 53421388 is 2 × 2 × 19 × 702913.
Since it has a total of 4 prime factors.
7 , 6 , 42 , 53 , 342 , 674 , 2819 , 9864 , 15209 , 88325 , 167402 , 173392 , 2153606 , 2984818 , 68727388 , 26014035 , 341061512 , 306065263 , 2782336296 , 6619518224
n×2
106842776
n×3
160264164
n×4
213685552
n×5
267106940
n÷2
26710694
n÷3
17807129.333333
n÷3
13355347
n÷5
10684277.6
n2
2853844695846544
n3
1.5245634478856E+23
n4
8.1444295480115E+30
n5
4.3508673092298E+38
2 √n
7308.9936379778
3 √n
376.62145418461
4 √n
85.492652537968
5 √n
35.119072171722
1 , 2 , 4 , 19 , 38 , 76 , 702913 , 1405826 , 2811652 , 13355347 , 26710694 , 53421388
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-53421387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 53421388 can be divided by 12 positive divisors.
The sum of these divisors (counting 53421388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001011110010010101001100
3
Ternary
10201112002100221
4
Quaternary
3023302111030
5
Quinary
102133441023
6
Senary
5145001124
8
Octal
313622514
10
Decimal
53421388
12
Duodecimal
15a831a4
16
Hexadecimal
32f254c
20
Vigesimal
gdhd98
36
Base36
vt07g
md5
4c213e84582b784a3be1fddf9fecad60
sha1
b6a9162457f9c71a74e65a270d3024387a7b94e6
sha256
85ebb6febea3fe6fe81a80451624a6ae2ce7f8e56d5bd2cb97a5f57d597114b7
sha512
17456d1b17c3ecfb04ee56f9f76bd9af9248b1561c55de61ee8aa81693a8558bdc19fcb871f9cf118669270c59f9d66d79c8ea2eaedac5af67d3b3a043ee3bbc
ripemd-160
1ff6f5e10a2af4f30fc02216df43f324670d0730
Diameter
106842776
Circumference
335656480.17074
Area
8.9656175309577E+15
Volume
6.3860764370786E+23
Surface area
3.5862470123831E+16
Circumference
335656480.17074
Perimeter
213685552
Area
2853844695846544
Diagonal
75549251.430395
Surface area
17123068175079264
Volume
1.5245634478856E+23
Space diagonal
92528558.22685
Perimeter
160264164
Area
1.2357510025293E+15
Altitude
46264279.113425
Surface area
1.2357510025293E+15
Volume
1.7967152539151E+22
Height
25183083.810132