381036644 (number)

381036644 is an even 9-digits composite number following 381036643 and preceding 381036645. In scientific notation, it is written as 3.81036644 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 190518320 positive integers (up to 381036644) that are relatively prime to 381036644.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million thirty-six thousand six hundred forty-four

Notation

Scientific notation 3.81036644 × 10^8
Engineering notation 3.81036644 × 10^6

Prime Factorization of 381036644

Prime Factorization 2 × 2 × 95259161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190518322
Product of the distinct prime numbers

The prime factorization of 381036644 is 2 × 2 × 95259161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 44, 46, 994, 231, 2937, 4782, 75955, 80802, 424001, 986919, 5552507, 3382364, 14600694, 28749910, 830113228, 692912679, 2978286687, 6676855814

Basic calculations (n = 381036644)

Multiplication

n×y
n×2 762073288
n×3 1143109932
n×4 1524146576
n×5 1905183220

Division

n÷y
n÷2 190518322
n÷3 127012214.66667
n÷3 95259161
n÷5 76207328.8

Exponentiation

ny
n2 145188924070782736
n3 5.5322300373902E+25
n4 2.1079823672832E+34
n5 8.0321852684075E+42

Nth Root

y√n
2√n 19520.159937869
3√n 724.97369321907
4√n 139.7145659474
5√n 52.022755123334

Divisors of 381036644

1, 2, 4, 95259161, 190518322, 381036644

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381036643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381036644 can be divided by 6 positive divisors. The sum of these divisors (counting 381036644) is 1, the average is 0.16666666666667.

Base conversion 381036644

Base System Value
2 Binary 10110101101100010100001100100
3 Ternary 222112222200000022
4 Quaternary 112231202201210
5 Quinary 1240021133034
6 Senary 101450534312
8 Octal 2655424144
10 Decimal 381036644
12 Duodecimal a7737398
16 Hexadecimal 16b62864
20 Vigesimal 5j19bc4
36 Base36 6auxr8

Cryptographic Hash Functions

md5 da16b403daff880bab1ff4f97fd08397
sha1 3c62579014a17d7f8f0ce5231800bacf5ec55b66
sha256 a5c22ab791984e6653673fd0706754d42d76b3b5b5091405ba2c51817bbbcb63
sha512 d606233cf68cbd20ad3abb5b0d088064facf14677ef411b5779f655de68ef961dcaedfb3743dd85a0907dca8c2107d06f9d7127f63a8ef3659a6b1655c7ae423
ripemd-160 e50543104345ac80cad4cf514b1e0ddd71e3c424

381036644 as geometric shapes

Circle

Radius = n
Diameter 762073288
Circumference 2394123843.0778
Area 4.5612445724338E+17

Sphere

Radius = n
Volume 2.3173350991245E+26
Surface area 1.8244978289735E+18
Circumference 2394123843.0778

Square

Length = n
Perimeter 1524146576
Area 145188924070782736
Diagonal 538867189.70593

Cube

Length = n
Surface area 871133544424696416
Volume 5.5322300373902E+25
Space diagonal 659974826.95353

Equilateral Triangle

Length = n
Perimeter 1143109932
Area 6.2868648296714E+16
Altitude 329987413.47677

Triangular Pyramid

Length = n
Surface area 6.2868648296714E+16
Volume 6.5197956242042E+24
Height 179622396.56864