405672045 (number)

405672045 is an odd 9-digits composite number following 405672044 and preceding 405672046. In scientific notation, it is written as 4.05672045 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 197429760 positive integers (up to 405672045) that are relatively prime to 405672045.

Interesting facts

Basic properties

Name

Name four hundred five million six hundred seventy-two thousand forty-five

Notation

Scientific notation 4.05672045 × 10^8
Engineering notation 4.05672045 × 10^6

Prime Factorization of 405672045

Prime Factorization 15 × 31 × 23 × 83 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405672045
Product of the distinct prime numbers

The prime factorization of 405672045 is 15 × 31 × 23 × 83 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 34, 100, 967, 559, 1102, 5814, 59170, 13477, 274335, 473165, 2464868, 4569624, 50205890, 29876572, 247193020, 8085727, 1793706838, 3709829598

Basic calculations (n = 405672045)

Multiplication

n×y
n×2 811344090
n×3 1217016135
n×4 1622688180
n×5 2028360225

Division

n÷y
n÷2 202836022.5
n÷3 135224015
n÷3 101418011.25
n÷5 81134409

Exponentiation

ny
n2 164569808094482025
n3 6.6761370594946E+25
n4 2.7083221736255E+34
n5 1.0986905946935E+43

Nth Root

y√n
2√n 20141.30196884
3√n 740.27263207391
4√n 141.92005485075
5√n 52.678696036863

Divisors of 405672045

1, 15, 23, 31, 83, 345, 457, 465, 713, 1245, 1909, 2573, 6855, 10511, 10695, 14167, 28635, 37931, 38595, 59179, 157665, 212505, 325841, 568965, 872413, 887685, 1175861, 4887615, 13086195, 17637915, 27044803, 405672045

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405672044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405672045 can be divided by 32 positive divisors. The sum of these divisors (counting 405672045) is 1, the average is 0.03125.

Base conversion 405672045

Base System Value
2 Binary 11000001011100001000001101101
3 Ternary 1001021100021102120
4 Quaternary 120023201001231
5 Quinary 1312323001140
6 Senary 104130543153
8 Octal 3013410155
10 Decimal 405672045
12 Duodecimal b3a37ab9
16 Hexadecimal 182e106d
20 Vigesimal 66f9025
36 Base36 6piyjx

Cryptographic Hash Functions

md5 d5e52b5e8b29b2935d3f3c93cd1eb142
sha1 526ed6bbfe632c04343d22e0a0ed16124803b8ff
sha256 65c46da95ca63e3c5be9ed4172c2b226d25a8538026aab8cb541c8ecf4d4cc17
sha512 81ae22ed54915c0552901d9ca8ccaea23636d2b8bd45ef8c7a9521f08297942a629ccfc3d9083196507d89b3095d21127a9ad0748a42ba468eb2ec9d94825a8f
ripemd-160 8544124cb56bd77d9221856ef35a77f2ef026a2e

405672045 as geometric shapes

Circle

Radius = n
Diameter 811344090
Circumference 2548912632.6775
Area 5.1701130011231E+17

Sphere

Radius = n
Volume 2.7964937520622E+26
Surface area 2.0680452004492E+18
Circumference 2548912632.6775

Square

Length = n
Perimeter 1622688180
Area 164569808094482025
Diagonal 573706907.91463

Cube

Length = n
Surface area 987418848566892150
Volume 6.6761370594946E+25
Space diagonal 702644593.15037

Equilateral Triangle

Length = n
Perimeter 1217016135
Area 7.1260817252876E+16
Altitude 351322296.57518

Triangular Pyramid

Length = n
Surface area 7.1260817252876E+16
Volume 7.8679029781658E+24
Height 191235635.97154