19085384 (number)

19085384 is an even 8-digits composite number following 19085383 and preceding 19085385. In scientific notation, it is written as 1.9085384 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 9255936 positive integers (up to 19085384) that are relatively prime to 19085384.

Interesting facts

Basic properties

Name

Name nineteen million eighty-five thousand three hundred eighty-four

Notation

Scientific notation 1.9085384 × 10^7
Engineering notation 1.9085384 × 10^6

Prime Factorization of 19085384

Prime Factorization 2 × 2 × 2 × 47 × 193 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4771346
Product of the distinct prime numbers

The prime factorization of 19085384 is 2 × 2 × 2 × 47 × 193 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 62, 20, 203, 810, 3993, 1202, 1503, 47923, 973938, 509073, 2765330, 463755, 94613283, 56535633, 241039462, 926114571, 9813586218, 7986043291

Basic calculations (n = 19085384)

Multiplication

n×y
n×2 38170768
n×3 57256152
n×4 76341536
n×5 95426920

Division

n÷y
n÷2 9542692
n÷3 6361794.6666667
n÷3 4771346
n÷5 3817076.8

Exponentiation

ny
n2 364251882427456
n3 6.9518870488508E+21
n4 1.3267943385195E+29
n5 2.532237943967E+36

Nth Root

y√n
2√n 4368.6821811617
3√n 267.23928480442
4√n 66.096007301211
5√n 28.585130581683

Divisors of 19085384

1, 2, 4, 8, 47, 94, 188, 193, 263, 376, 386, 526, 772, 1052, 1544, 2104, 9071, 12361, 18142, 24722, 36284, 49444, 50759, 72568, 98888, 101518, 203036, 406072, 2385673, 4771346, 9542692, 19085384

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 -19085383
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 19085384 can be divided by 32 positive divisors. The sum of these divisors (counting 19085384) is 1, the average is 0.03125.

Base conversion 19085384

Base System Value
2 Binary 1001000110011100001001000
3 Ternary 1022220122020002
4 Quaternary 1020303201020
5 Quinary 14341213014
6 Senary 1521022132
8 Octal 110634110
10 Decimal 19085384
12 Duodecimal 6484948
16 Hexadecimal 1233848
20 Vigesimal 5j5d94
36 Base36 bd2dk

Cryptographic Hash Functions

md5 a033da3e17ea5c2191f47d9bceacaa06
sha1 ac7218a7c8dfcc5bc66eb4c1c0e7642fab79e9ac
sha256 8c7db9779c897fe2e33fe2052ca409fccf990f4a37fdcd764b7998b869569983
sha512 0c7cb212573432b63e464f2fa8a675338b5701a222b347cb7df1c69708396c82336ec66b6d634913e2d6894b99f1332ae0b7c0c3d240c152985ae3803abb549e
ripemd-160 dfee6faa585ece11daa2c62470b4a2c200070ee7

19085384 as geometric shapes

Circle

Radius = n
Diameter 38170768
Circumference 119917004.33068
Area 1.1443310378903E+15

Sphere

Radius = n
Volume 2.9119996375008E+22
Surface area 4.5773241515614E+15
Circumference 119917004.33068

Square

Length = n
Perimeter 76341536
Area 364251882427456
Diagonal 26990808.895898

Cube

Length = n
Surface area 2185511294564736
Volume 6.9518870488508E+21
Space diagonal 33056854.769962

Equilateral Triangle

Length = n
Perimeter 57256152
Area 1.5772569177924E+14
Altitude 16528427.384981

Triangular Pyramid

Length = n
Surface area 1.5772569177924E+14
Volume 8.1928774571423E+20
Height 8996936.2986328