19331385 (number)

19331385 is an odd 8-digits composite number following 19331384 and preceding 19331386. In scientific notation, it is written as 1.9331385 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 9765888 positive integers (up to 19331385) that are relatively prime to 19331385.

Interesting facts

Basic properties

Name

Name nineteen million three hundred thirty-one thousand three hundred eighty-five

Notation

Scientific notation 1.9331385 × 10^7
Engineering notation 1.9331385 × 10^6

Prime Factorization of 19331385

Prime Factorization 3 × 23 × 5 × 137 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19331385
Product of the distinct prime numbers

The prime factorization of 19331385 is 3 × 23 × 5 × 137 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 18, 90, 524, 760, 4962, 3529, 30355, 84325, 123068, 929957, 9179651, 5510746, 58252986, 99252083, 433533607, 384151647, 1743917227, 7064401987

Basic calculations (n = 19331385)

Multiplication

n×y
n×2 38662770
n×3 57994155
n×4 77325540
n×5 96656925

Division

n÷y
n÷2 9665692.5
n÷3 6443795
n÷3 4832846.25
n÷5 3866277

Exponentiation

ny
n2 373702446018225
n3 7.22418585942E+21
n4 1.3965351816E+29
n5 2.6996959261555E+36

Nth Root

y√n
2√n 4396.7470930223
3√n 268.38257993895
4√n 66.307971564679
5√n 28.658443156009

Divisors of 19331385

1, 3, 5, 15, 23, 69, 115, 137, 345, 409, 411, 685, 1227, 2045, 2055, 3151, 6135, 9407, 9453, 15755, 28221, 47035, 47265, 56033, 141105, 168099, 280165, 840495, 1288759, 3866277, 6443795, 19331385

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19331384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19331385 can be divided by 32 positive divisors. The sum of these divisors (counting 19331385) is 1, the average is 0.03125.

Base conversion 19331385

Base System Value
2 Binary 1001001101111100100111001
3 Ternary 1100101010200020
4 Quaternary 1021233210321
5 Quinary 14422101020
6 Senary 1530201053
8 Octal 111574471
10 Decimal 19331385
12 Duodecimal 6583189
16 Hexadecimal 126f939
20 Vigesimal 60g895
36 Base36 bic6x

Cryptographic Hash Functions

md5 cf8383b9311a79cc5379adfd93a36c45
sha1 41f13d768b9d4905e600e86ad5818a26ce28bcc5
sha256 72ea99ad62445ea0b32bf4cb4462ac29f3eeffe58ae232b8f261cb6a5a038563
sha512 122ef22f75539c83538a957996c92105391538a33c702bf23d309b02510b465dfe0cd3f041f6fea344900f39e69bd6c95f1c97b8906e828678d90a5a66e06863
ripemd-160 a8da9f69dbd0f3458968d18d1afdcc08232780ea

19331385 as geometric shapes

Circle

Radius = n
Diameter 38662770
Circumference 121462674.19943
Area 1.1740208590394E+15

Sphere

Radius = n
Volume 3.0260598965495E+22
Surface area 4.6960834361576E+15
Circumference 121462674.19943

Square

Length = n
Perimeter 77325540
Area 373702446018225
Diagonal 27338706.846456

Cube

Length = n
Surface area 2242214676109350
Volume 7.22418585942E+21
Space diagonal 33482941.000675

Equilateral Triangle

Length = n
Perimeter 57994155
Area 1.6181790585408E+14
Altitude 16741470.500337

Triangular Pyramid

Length = n
Surface area 1.6181790585408E+14
Volume 8.5137846829131E+20
Height 9112902.2821519