381640498 (number)

381640498 is an even 9-digits composite number following 381640497 and preceding 381640499. In scientific notation, it is written as 3.81640498 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 180777060 positive integers (up to 381640498) that are relatively prime to 381640498.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million six hundred forty thousand four hundred ninety-eight

Notation

Scientific notation 3.81640498 × 10^8
Engineering notation 3.81640498 × 10^6

Prime Factorization of 381640498

Prime Factorization 2 × 19 × 10043171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381640498
Product of the distinct prime numbers

The prime factorization of 381640498 is 2 × 19 × 10043171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 41, 99, 44, 490, 8439, 2046, 71320, 75822, 226171, 138864, 1663618, 2126163, 94996257, 13700313, 763576425, 835114467, 877270039, 4875668707

Basic calculations (n = 381640498)

Multiplication

n×y
n×2 763280996
n×3 1144921494
n×4 1526561992
n×5 1908202490

Division

n÷y
n÷2 190820249
n÷3 127213499.33333
n÷3 95410124.5
n÷5 76328099.6

Exponentiation

ny
n2 145649469713688004
n3 5.5585736154968E+25
n4 2.1213768027879E+34
n5 8.096032994616E+42

Nth Root

y√n
2√n 19535.621259637
3√n 725.35646236222
4√n 139.76988681271
5√n 52.03923346186

Divisors of 381640498

1, 2, 19, 38, 10043171, 20086342, 190820249, 381640498

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381640497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381640498 can be divided by 8 positive divisors. The sum of these divisors (counting 381640498) is 1, the average is 0.125.

Base conversion 381640498

Base System Value
2 Binary 10110101111110101111100110010
3 Ternary 222121010100100021
4 Quaternary 112233311330302
5 Quinary 1240144443443
6 Senary 101511514054
8 Octal 2657657462
10 Decimal 381640498
12 Duodecimal a798892a
16 Hexadecimal 16bf5f32
20 Vigesimal 5j5514i
36 Base36 6b7voy

Cryptographic Hash Functions

md5 ad7a8278e081738ff1bd000f8bc9f30f
sha1 41971f6845cd817afec73c6443c6e40d94f6a63c
sha256 ae254f22861a8bc676859a7a17b89d456f2e586108af5ef1f2e7dd1672f53f70
sha512 f2cd05b4010a632b0bd24416d778e2850aedf21c5523a57905fb5158a0ba3c8e35643b008414f97aeb19d465bcd3071528b7e8d461f3e2b79bb6b3f6ed80846a
ripemd-160 5b526eae9d5c14c3f8ef00a1987040f0ea010853

381640498 as geometric shapes

Circle

Radius = n
Diameter 763280996
Circumference 2397917969.6583
Area 4.5757130405177E+17

Sphere

Radius = n
Volume 2.3283698713177E+26
Surface area 1.8302852162071E+18
Circumference 2397917969.6583

Square

Length = n
Perimeter 1526561992
Area 145649469713688004
Diagonal 539721168.22242

Cube

Length = n
Surface area 873896818282128024
Volume 5.5585736154968E+25
Space diagonal 661020732.76189

Equilateral Triangle

Length = n
Perimeter 1144921494
Area 6.3068070409893E+16
Altitude 330510366.38094

Triangular Pyramid

Length = n
Surface area 6.3068070409893E+16
Volume 6.5508418287373E+24
Height 179907056.07414