405331372 is an even 9-digits composite number following 405331371
and preceding 405331373 . In scientific notation, it is written as 4.05331372 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors.
There are 202665684 positive integers (up to 405331372) that are relatively prime to 405331372.
405331372 has 6 divisors, whose sum is 709329908
The reverse of 405331372 is 273133504
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
four hundred five million three hundred thirty-one thousand three hundred seventy-two
Scientific notation
4.05331372 × 10^8
Engineering notation
4.05331372 × 10^6
Prime Factorization
2 × 2 × 101332843
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
202665686
Product of the distinct prime numbers
The prime factorization of 405331372 is 2 × 2 × 101332843.
Since it has a total of 3 prime factors.
4 , 7 , 94 , 33 , 335 , 294 , 4361 , 3704 , 69438 , 42676 , 894192 , 25440 , 718895 , 4552887 , 65879984 , 32872109 , 296058799 , 8894284 , 4351527734 , 8133509068
n×2
810662744
n×3
1215994116
n×4
1621325488
n×5
2026656860
n÷2
202665686
n÷3
135110457.33333
n÷3
101332843
n÷5
81066274.4
n2
164293521127402384
n3
6.6593318329281E+25
n4
2.699236108444E+34
n5
1.0940850751876E+43
2 √n
20132.843117652
3 √n
740.06535337105
4 √n
141.8902502558
5 √n
52.669845419237
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-405331371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 405331372 can be divided by 6 positive divisors.
The sum of these divisors (counting 405331372) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11000001010001101110110101100
3
Ternary
1001020200222010001
4
Quaternary
120022031312230
5
Quinary
1312231100442
6
Senary
104115354044
8
Octal
3012156654
10
Decimal
405331372
12
Duodecimal
b38b2924
16
Hexadecimal
1828ddac
20
Vigesimal
66d688c
36
Base36
6pbnos
md5
3b40ce275cd200524b073141584b9367
sha1
2c9077bf3afa971c9aac669feebb2581bdc63f8a
sha256
6df6dcbccf207b0f48be520046c9b5185ed75f3dad1f88c3e6bacc1434f64afb
sha512
b2b363dd1e5c6ec18c3199dac1581367d6bf4effa8c25ada387c23bdd3a0494b2ab4df03360a0f166ed3ea9e245f427e67d72419aa1cefe5db73942d8c42ce30
ripemd-160
33fec84f360be633f5abd91b9949b3d8f0eb184b
Diameter
810662744
Circumference
2546772121.0893
Area
5.1614331900625E+17
Volume
2.7894543952191E+26
Surface area
2.064573276025E+18
Circumference
2546772121.0893
Perimeter
1621325488
Area
164293521127402384
Diagonal
573225123.53769
Surface area
985761126764414304
Volume
6.6593318329281E+25
Space diagonal
702054530.2056
Perimeter
1215994116
Area
7.1141181486763E+16
Altitude
351027265.1028
Surface area
7.1141181486763E+16
Volume
7.8480978287248E+24
Height
191075041.17923