405130144 is an even 9-digits composite number following 405130143
and preceding 405130145 . In scientific notation, it is written as 4.05130144 × 10^8.
The sum of its digits is 22. It has a total of 7 prime factors and 24 positive divisors.
There are 199789056 positive integers (up to 405130144) that are relatively prime to 405130144.
405130144 has 24 divisors, whose sum is 808530660
The reverse of 405130144 is 441031504
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 22 Digital Root 4
Name
four hundred five million one hundred thirty thousand one hundred forty-four
Scientific notation
4.05130144 × 10^8
Engineering notation
4.05130144 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 73 × 173429
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
25320634 Product of the distinct prime numbers
The prime factorization of 405130144 is 2 × 2 × 2 × 2 × 2 × 73 × 173429.
Since it has a total of 7 prime factors.
1 , 2 , 60 , 33 , 860 , 695 , 3942 , 925 , 4246 , 97855 , 538880 , 752490 , 950859 , 1365875 , 17359762 , 66384475 , 710205656 , 341877083 , 1079553977 , 5911967736
n×2
810260288
n×3
1215390432
n×4
1620520576
n×5
2025650720
n÷2
202565072
n÷3
135043381.33333
n÷3
101282536
n÷5
81026028.8
n2
164130433577460736
n3
6.6494186190019E+25
n4
2.6938799226325E+34
n5
1.0913719609748E+43
2 √n20127.844991454
3 √n739.94286386225
4 √n141.87263651407
5 √n52.664614759235
1 , 2 , 4 , 8 , 16 , 32 , 73 , 146 , 292 , 584 , 1168 , 2336 , 173429 , 346858 , 693716 , 1387432 , 2774864 , 5549728 , 12660317 , 25320634 , 50641268 , 101282536 , 202565072 , 405130144
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-405130143 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 405130144 can be divided by 24 positive divisors.
The sum of these divisors (counting 405130144) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000001001011100101110100000
3
Ternary
1001020022202002011
4
Quaternary
120021130232200
5
Quinary
1312203131034
6
Senary
104111202304
8
Octal
3011345640
10
Decimal
405130144
12
Duodecimal
b3816394
16
Hexadecimal
1825cba0
20
Vigesimal
66c1574
36
Base36
6p7cf4
md5
4d8d92f11c0da930d964cf4d00c28e78
sha1
57198facf0d073f5bc6fa55d04fe74ce0e2ce5fd
sha256
ae8c25783309ea5484b79e2f61cce5c63a6c165fa5410dd0ad66cc995f161c3b
sha512
92911dc3120c70c3bfbce21b50733344c19fe2964eafcd3cb83db52353faf7d299eba64e4b7173b611675e57778e7153ac23bec10c03f7a764b733fc9c8189b2
ripemd-160
eb1536fd6e236e243b60f6fc2d680f90a34392a7
Diameter
810260288
Circumference
2545507768.2764
Area
5.1563096435746E+17
Volume
2.7853019578799E+26
Surface area
2.0625238574298E+18
Circumference
2545507768.2764
Perimeter
1620520576
Area
164130433577460736
Diagonal
572940544.17097
Surface area
984782601464764416
Volume
6.6494186190019E+25
Space diagonal
701705993.0857
Perimeter
1215390432
Area
7.1070562506118E+16
Altitude
350852996.54285
Surface area
7.1070562506118E+16
Volume
7.8364149940739E+24
Height
190980181.39032