438045648 (number)

438045648 is an even 9-digits composite number following 438045647 and preceding 438045649. In scientific notation, it is written as 4.38045648 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 146015200 positive integers (up to 438045648) that are relatively prime to 438045648.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million forty-five thousand six hundred forty-eight

Notation

Scientific notation 4.38045648 × 10^8
Engineering notation 4.38045648 × 10^6

Prime Factorization of 438045648

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9125951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 54755706
Product of the distinct prime numbers

The prime factorization of 438045648 is 2 × 2 × 2 × 2 × 3 × 9125951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 25, 52, 778, 561, 139, 4423, 26771, 35092, 383266, 901210, 5566687, 8580605, 10479762, 16683868, 619858082, 816590592, 2341807624, 8929684826

Basic calculations (n = 438045648)

Multiplication

n×y
n×2 876091296
n×3 1314136944
n×4 1752182592
n×5 2190228240

Division

n÷y
n÷2 219022824
n÷3 146015216
n÷3 109511412
n÷5 87609129.6

Exponentiation

ny
n2 191883989731739904
n3 8.4053946622865E+25
n4 3.681946551537E+34
n5 1.6128606630694E+43

Nth Root

y√n
2√n 20929.540080948
3√n 759.46271351112
4√n 144.67045337922
5√n 53.493852267838

Divisors of 438045648

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9125951, 18251902, 27377853, 36503804, 54755706, 73007608, 109511412, 146015216, 219022824, 438045648

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 -438045647
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 438045648 can be divided by 20 positive divisors. The sum of these divisors (counting 438045648) is 1, the average is 0.05.

Base conversion 438045648

Base System Value
2 Binary 11010000111000000101111010000
3 Ternary 1010112021000122220
4 Quaternary 122013000233100
5 Quinary 1344114430043
6 Senary 111244501040
8 Octal 3207005720
10 Decimal 438045648
12 Duodecimal 10284a780
16 Hexadecimal 1a1c0bd0
20 Vigesimal 6ghfe28
36 Base36 78su6o

Cryptographic Hash Functions

md5 718394b6d9c12d28e9ee354695ea81d3
sha1 80076f4b4a64ef2b26f0db0ba86210e2c7613f58
sha256 48b2870064fb57402037b498c84628e6c2aef2af371a7696c4cf280d8d7ee495
sha512 72422d8e242c8acf73ffec6ff4042255a215bc46b6ea2379dfcd316bace9ef2ec20041c5a478435edfa947cd3fb120e2e9ac15d908f96744e0b6fd10cad5dbe2
ripemd-160 0597fd82be2dc5343e5a5ec95b883ff999471d9d

438045648 as geometric shapes

Circle

Radius = n
Diameter 876091296
Circumference 2752321979.3876
Area 6.0282133248273E+17

Sphere

Radius = n
Volume 3.520843482875E+26
Surface area 2.4112853299309E+18
Circumference 2752321979.3876

Square

Length = n
Perimeter 1752182592
Area 191883989731739904
Diagonal 619490096.34011

Cube

Length = n
Surface area 1151303938390439424
Volume 8.4053946622865E+25
Space diagonal 758717318.37043

Equilateral Triangle

Length = n
Perimeter 1314136944
Area 8.30882048436E+16
Altitude 379358659.18522

Triangular Pyramid

Length = n
Surface area 8.30882048436E+16
Volume 9.9058526070867E+24
Height 206496698.78004