408047728 (number)

408047728 is an even 9-digits composite number following 408047727 and preceding 408047729. In scientific notation, it is written as 4.08047728 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 185476160 positive integers (up to 408047728) that are relatively prime to 408047728.

Interesting facts

Basic properties

Name

Name four hundred eight million forty-seven thousand seven hundred twenty-eight

Notation

Scientific notation 4.08047728 × 10^8
Engineering notation 4.08047728 × 10^6

Prime Factorization of 408047728

Prime Factorization 2 × 2 × 2 × 2 × 11 × 2318453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51005966
Product of the distinct prime numbers

The prime factorization of 408047728 is 2 × 2 × 2 × 2 × 11 × 2318453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 47, 18, 914, 176, 1389, 6829, 62750, 79437, 333621, 660155, 9660734, 768902, 85676893, 50862040, 284484402, 539585611, 1030762826, 4069653340

Basic calculations (n = 408047728)

Multiplication

n×y
n×2 816095456
n×3 1224143184
n×4 1632190912
n×5 2040238640

Division

n÷y
n÷2 204023864
n÷3 136015909.33333
n÷3 102011932
n÷5 81609545.6

Exponentiation

ny
n2 166502948325961984
n3 6.794114976971E+25
n4 2.7723231801238E+34
n5 1.1312401749312E+43

Nth Root

y√n
2√n 20200.191286223
3√n 741.71487363016
4√n 142.12737697651
5√n 52.740251056638

Divisors of 408047728

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2318453, 4636906, 9273812, 18547624, 25502983, 37095248, 51005966, 102011932, 204023864, 408047728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408047727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408047728 can be divided by 20 positive divisors. The sum of these divisors (counting 408047728) is 1, the average is 0.05.

Base conversion 408047728

Base System Value
2 Binary 11000010100100101000001110000
3 Ternary 1001102210222020211
4 Quaternary 120110211001300
5 Quinary 1313430011403
6 Senary 104253513504
8 Octal 3024450160
10 Decimal 408047728
12 Duodecimal b47a2894
16 Hexadecimal 18525070
20 Vigesimal 67a5j68
36 Base36 6qxvn4

Cryptographic Hash Functions

md5 0b4f927d1b8405930f54e88e8940c5f3
sha1 2be29463444544d32aed4ff109499c481e0ec435
sha256 7d3ff67212065a20c5a7586dd802ef0b8489bf4813550c4dbc77af0070aef41d
sha512 4b58d4f11b32ec7c5c3cfa675e7f42df9da890462c9e06559ea528944571cca4696ea1fc13e8db0ce40d1a8fa5204d2800ca00ecb87e35457ec800457a78a1c3
ripemd-160 af839b518c4290c09d4c67cb4052e6a1c4e7fb93

408047728 as geometric shapes

Circle

Radius = n
Diameter 816095456
Circumference 2563839489.1976
Area 5.2308443926188E+17

Sphere

Radius = n
Volume 2.8459122265729E+26
Surface area 2.0923377570475E+18
Circumference 2563839489.1976

Square

Length = n
Perimeter 1632190912
Area 166502948325961984
Diagonal 577066631.03313

Cube

Length = n
Surface area 999017689955771904
Volume 6.794114976971E+25
Space diagonal 706759396.80905

Equilateral Triangle

Length = n
Perimeter 1224143184
Area 7.2097891527645E+16
Altitude 353379698.40452

Triangular Pyramid

Length = n
Surface area 7.2097891527645E+16
Volume 8.0069412872955E+24
Height 192355543.67771