448403728 (number)

448403728 is an even 9-digits composite number following 448403727 and preceding 448403729. In scientific notation, it is written as 4.48403728 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 223698944 positive integers (up to 448403728) that are relatively prime to 448403728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.48403728 × 10^8
Engineering notation 4.48403728 × 10^6

Prime Factorization of 448403728

Prime Factorization 2 × 2 × 2 × 2 × 449 × 62417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 56050466
Product of the distinct prime numbers

The prime factorization of 448403728 is 2 × 2 × 2 × 2 × 449 × 62417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 75, 80, 882, 570, 5954, 1491, 71493, 31185, 654999, 98286, 2026741, 4217294, 48902383, 51817939, 699998795, 962206259, 2697037520, 4765120891

Basic calculations (n = 448403728)

Multiplication

n×y
n×2 896807456
n×3 1345211184
n×4 1793614912
n×5 2242018640

Division

n÷y
n÷2 224201864
n÷3 149467909.33333
n÷3 112100932
n÷5 89680745.6

Exponentiation

ny
n2 201065903284297984
n3 9.0158700606367E+25
n4 4.0427497463531E+34
n5 1.8127840576358E+43

Nth Root

y√n
2√n 21175.545518357
3√n 765.4022564429
4√n 145.51819651974
5√n 53.744477235762

Divisors of 448403728

1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 62417, 124834, 249668, 499336, 998672, 28025233, 56050466, 112100932, 224201864, 448403728

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 -448403727
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 448403728 can be divided by 20 positive divisors. The sum of these divisors (counting 448403728) is 1, the average is 0.05.

Base conversion 448403728

Base System Value
2 Binary 11010101110100001100100010000
3 Ternary 1011020202021021111
4 Quaternary 122232201210100
5 Quinary 1404242404403
6 Senary 112254503104
8 Octal 3256414420
10 Decimal 448403728
12 Duodecimal 106204a94
16 Hexadecimal 1aba1910
20 Vigesimal 702a968
36 Base36 7eyuj4

Cryptographic Hash Functions

md5 485d1a6c1f70ea2780b1de2c18a42f88
sha1 5722cb9850da0f4d6df1b4dcb7e766d2b852823e
sha256 271d1f1c422235dabd57df3e4eefb82c22e7c53137518fec19cb76cee49a0a58
sha512 7b887fe80ef932b43536fff5a873adba711ec96f68e58a5654bfc28c18bea694e056523cbc4df6bc8b96c894d5b7e135f0207ba51e85825d48defc5ea49e0305
ripemd-160 9b25d8cc56cff1247c187cf5eae1ed70af231e40

448403728 as geometric shapes

Circle

Radius = n
Diameter 896807456
Circumference 2817403715.4542
Area 6.3166716464535E+17

Sphere

Radius = n
Volume 3.7765588197622E+26
Surface area 2.5266686585814E+18
Circumference 2817403715.4542

Square

Length = n
Perimeter 1793614912
Area 201065903284297984
Diagonal 634138633.55626

Cube

Length = n
Surface area 1206395419705787904
Volume 9.0158700606367E+25
Space diagonal 776658039.1993

Equilateral Triangle

Length = n
Perimeter 1345211184
Area 8.7064090039534E+16
Altitude 388329019.59965

Triangular Pyramid

Length = n
Surface area 8.7064090039534E+16
Volume 1.0625304763622E+25
Height 211379544.51875