381838802 (number)

381838802 is an even 9-digits composite number following 381838801 and preceding 381838803. In scientific notation, it is written as 3.81838802 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 179688832 positive integers (up to 381838802) that are relatively prime to 381838802.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred thirty-eight thousand eight hundred two

Notation

Scientific notation 3.81838802 × 10^8
Engineering notation 3.81838802 × 10^6

Prime Factorization of 381838802

Prime Factorization 2 × 17 × 11230553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381838802
Product of the distinct prime numbers

The prime factorization of 381838802 is 2 × 17 × 11230553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381838802)

Multiplication

n×y
n×2 763677604
n×3 1145516406
n×4 1527355208
n×5 1909194010

Division

n÷y
n÷2 190919401
n÷3 127279600.66667
n÷3 95459700.5
n÷5 76367760.4

Exponentiation

ny
n2 145800870712795204
n3 5.5672429803531E+25
n4 2.1257893900609E+34
n5 8.1170887400517E+42

Nth Root

y√n
2√n 19540.696046968
3√n 725.48207462658
4√n 139.78803971359
5√n 52.044640353431

Divisors of 381838802

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 -381838801
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 381838802 can be divided by 8 positive divisors. The sum of these divisors (counting 381838802) is 1, the average is 0.125.

Base conversion 381838802

Base System Value
2 Binary 10110110000100110010111010010
3 Ternary 222121111102100212
4 Quaternary 112300212113102
5 Quinary 1240222320202
6 Senary 101520044122
8 Octal 2660462722
10 Decimal 381838802
12 Duodecimal a7a63642
16 Hexadecimal 16c265d2
20 Vigesimal 5j69h02
36 Base36 6bc4pe

Cryptographic Hash Functions

md5 1e982bfffac07dfe5b070d5941fa2baf
sha1 049fdc989f45371da68b2b5ea95d8007df1c58dd
sha256 9bff15085e78f33dc1cb40781c8f448a5fee0cf0892fee76df2569cebf366ec2
sha512 0a3bff4cbb198bb79b1ac9f94a4528728eb81069f35a065c6ffaf10ce78447fcbeb0a609ce39e9fb211b6d50c68d62f5613b03c9f7ed1234ce5e57e527a4b8d7
ripemd-160 16b63ed7a42708b7ca34a00a8350366d6897b80a

381838802 as geometric shapes

Circle

Radius = n
Diameter 763677604
Circumference 2399163950.4375
Area 4.5804694431831E+17

Sphere

Radius = n
Volume 2.3320012863769E+26
Surface area 1.8321877772733E+18
Circumference 2399163950.4375

Square

Length = n
Perimeter 1527355208
Area 145800870712795204
Diagonal 540001612.42869

Cube

Length = n
Surface area 874805224276771224
Volume 5.5672429803531E+25
Space diagonal 661364205.36523

Equilateral Triangle

Length = n
Perimeter 1145516406
Area 6.3133628965586E+16
Altitude 330682102.68262

Triangular Pyramid

Length = n
Surface area 6.3133628965586E+16
Volume 6.5610587732014E+24
Height 180000537.47623