381644824 (number)

381644824 is an even 9-digits composite number following 381644823 and preceding 381644825. In scientific notation, it is written as 3.81644824 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 173474880 positive integers (up to 381644824) that are relatively prime to 381644824.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81644824 × 10^8
Engineering notation 3.81644824 × 10^6

Prime Factorization of 381644824

Prime Factorization 2 × 2 × 2 × 11 × 4336873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 95411206
Product of the distinct prime numbers

The prime factorization of 381644824 is 2 × 2 × 2 × 11 × 4336873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 75, 67, 886, 816, 7097, 5029, 34032, 59933, 65393, 920044, 6425710, 1188393, 91332355, 12165784, 806069256, 687499838, 5569714895, 6609529831

Basic calculations (n = 381644824)

Multiplication

n×y
n×2 763289648
n×3 1144934472
n×4 1526579296
n×5 1908224120

Division

n÷y
n÷2 190822412
n÷3 127214941.33333
n÷3 95411206
n÷5 76328964.8

Exponentiation

ny
n2 145652771685990976
n3 5.5587626415212E+25
n4 2.1214729899811E+34
n5 8.0964918588211E+42

Nth Root

y√n
2√n 19535.731980143
3√n 725.35920305686
4√n 139.77028289355
5√n 52.03935143713

Divisors of 381644824

1, 2, 4, 8, 11, 22, 44, 88, 4336873, 8673746, 17347492, 34694984, 47705603, 95411206, 190822412, 381644824

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381644823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381644824 can be divided by 16 positive divisors. The sum of these divisors (counting 381644824) is 1, the average is 0.0625.

Base conversion 381644824

Base System Value
2 Binary 10110101111110111000000011000
3 Ternary 222121010120021111
4 Quaternary 112233313000120
5 Quinary 1240200113244
6 Senary 101511550104
8 Octal 2657670030
10 Decimal 381644824
12 Duodecimal a798b334
16 Hexadecimal 16bf7018
20 Vigesimal 5j55c14
36 Base36 6b7z14

Cryptographic Hash Functions

md5 77f7c3374f8e17911ab10fa333094451
sha1 24d5acbe9e832b438a263d24c8035c85db31090c
sha256 887e7c79b1a4bc687a74874f1026e83c1a785741eb8b044d41f2cb346220351e
sha512 aeacd2a6f398364365b96e3088fc0f9c465e5095ff985b79e4a34279afeefe5db88bf71126456d8c109b4cd6771a9411b0dee673d6d89a4546b87de96c83ff8e
ripemd-160 7e408cd74104dce195c030d2b6ab11456317df2d

381644824 as geometric shapes

Circle

Radius = n
Diameter 763289648
Circumference 2397945150.7179
Area 4.575816775037E+17

Sphere

Radius = n
Volume 2.3284490503537E+26
Surface area 1.8303267100148E+18
Circumference 2397945150.7179

Square

Length = n
Perimeter 1526579296
Area 145652771685990976
Diagonal 539727286.11029

Cube

Length = n
Surface area 873916630115945856
Volume 5.5587626415212E+25
Space diagonal 661028225.61368

Equilateral Triangle

Length = n
Perimeter 1144934472
Area 6.3069500205841E+16
Altitude 330514112.80684

Triangular Pyramid

Length = n
Surface area 6.3069500205841E+16
Volume 6.5510645980435E+24
Height 179909095.3701