1994187424 (number)

1994187424 is an even 10-digits composite number following 1994187423 and preceding 1994187425. In scientific notation, it is written as 1.994187424 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 997093696 positive integers (up to 1994187424) that are relatively prime to 1994187424.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million one hundred eighty-seven thousand four hundred twenty-four

Notation

Scientific notation 1.994187424 × 10^9
Engineering notation 1.994187424 × 10^9

Prime Factorization of 1994187424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 62318357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124636714
Product of the distinct prime numbers

The prime factorization of 1994187424 is 2 × 2 × 2 × 2 × 2 × 62318357. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 84, 19, 467, 597, 8064, 5677, 92277, 77058, 440795, 213117, 2443940, 605581, 18962537, 27151223, 664611524, 103479515, 1183564296, 3216148198

Basic calculations (n = 1994187424)

Multiplication

n×y
n×2 3988374848
n×3 5982562272
n×4 7976749696
n×5 9970937120

Division

n÷y
n÷2 997093712
n÷3 664729141.33333
n÷3 498546856
n÷5 398837484.8

Exponentiation

ny
n2 3976783482039755776
n3 7.9304516078546E+27
n4 1.5814806863024E+37
n5 3.1537688959232E+46

Nth Root

y√n
2√n 44656.325688529
3√n 1258.6993010686
4√n 211.32043367486
5√n 72.435788938542

Divisors of 1994187424

1, 2, 4, 8, 16, 32, 62318357, 124636714, 249273428, 498546856, 997093712, 1994187424

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994187423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994187424 can be divided by 12 positive divisors. The sum of these divisors (counting 1994187424) is 1, the average is 0.083333333333333.

Base conversion 1994187424

Base System Value
2 Binary 1110110110111001110001010100000
3 Ternary 12010222102012212111
4 Quaternary 1312313032022200
5 Quinary 13041002444144
6 Senary 525514205104
8 Octal 16667161240
10 Decimal 1994187424
12 Duodecimal 477a23794
16 Hexadecimal 76dce2a0
20 Vigesimal 1b33d8b4
36 Base36 wzacv4

Cryptographic Hash Functions

md5 fcbb86a6a424eb46b886226c14059f99
sha1 5a78302228b507d69e41d2c34ec52125fbecb3ed
sha256 94e253d55cd5cdde27094d18dc2ee055ca6593884eddb2c2e5046a5b1d8fd71d
sha512 f5b59e42573d15aeee2db69baee28ed0743d3dce5b5e4391f6348313da49413e8c5ba7eea5072ad493cb02dc2266f17e2346265367b0b27769eb430a1b0b36b5
ripemd-160 07ca322f858cb0a75777dd22a0c0b7c96fe8658c

1994187424 as geometric shapes

Circle

Radius = n
Diameter 3988374848
Circumference 12529849122.239
Area 1.2493433772093E+19

Sphere

Radius = n
Volume 3.3218998014514E+28
Surface area 4.9973735088373E+19
Circumference 12529849122.239

Square

Length = n
Perimeter 7976749696
Area 3976783482039755776
Diagonal 2820206900.9347

Cube

Length = n
Surface area 2.3860700892239E+19
Volume 7.9304516078546E+27
Space diagonal 3454033938.1829

Equilateral Triangle

Length = n
Perimeter 5982562272
Area 1.7219977603984E+18
Altitude 1727016969.0914

Triangular Pyramid

Length = n
Surface area 1.7219977603984E+18
Volume 9.3461268496429E+26
Height 940068966.97822