1994564384 (number)

1994564384 is an even 10-digits composite number following 1994564383 and preceding 1994564385. In scientific notation, it is written as 1.994564384 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors. There are 980378176 positive integers (up to 1994564384) that are relatively prime to 1994564384.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million five hundred sixty-four thousand three hundred eighty-four

Notation

Scientific notation 1.994564384 × 10^9
Engineering notation 1.994564384 × 10^9

Prime Factorization of 1994564384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 1056443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124660274
Product of the distinct prime numbers

The prime factorization of 1994564384 is 2 × 2 × 2 × 2 × 2 × 59 × 1056443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 39, 10, 750, 182, 7523, 5404, 72579, 34113, 594909, 20620, 550785, 8819788, 92609471, 17735180, 319986735, 318189840, 2531562345, 679079710

Basic calculations (n = 1994564384)

Multiplication

n×y
n×2 3989128768
n×3 5983693152
n×4 7978257536
n×5 9972821920

Division

n÷y
n÷2 997282192
n÷3 664854794.66667
n÷3 498641096
n÷5 398912876.8

Exponentiation

ny
n2 3978287081921299456
n3 7.9349497229275E+27
n4 1.5826768106182E+37
n5 3.1567507978418E+46

Nth Root

y√n
2√n 44660.546167731
3√n 1258.778606452
4√n 211.33041940935
5√n 72.438527229867

Divisors of 1994564384

1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 1056443, 2112886, 4225772, 8451544, 16903088, 33806176, 62330137, 124660274, 249320548, 498641096, 997282192, 1994564384

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994564383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994564384 can be divided by 24 positive divisors. The sum of these divisors (counting 1994564384) is 1, the average is 0.041666666666667.

Base conversion 1994564384

Base System Value
2 Binary 1110110111000101010001100100000
3 Ternary 12011000010100221222
4 Quaternary 1312320222030200
5 Quinary 13041102030014
6 Senary 525530234212
8 Octal 16670521440
10 Decimal 1994564384
12 Duodecimal 477b85968
16 Hexadecimal 76e2a320
20 Vigesimal 1b360aj4
36 Base36 wzifq8

Cryptographic Hash Functions

md5 8477b3ac76b9db2a57e82cb44cfc0dc5
sha1 61f0e06e8db69aa6f96495cd77accd090d91ca6e
sha256 451158e6223c4d08d215507d4fdca1716a9a06d5731eed9bf369eb989d9052bf
sha512 9d3e4fd41b0bf150d0b61c077b0939937d1ec846d51d9f92935d514690e9da993a6c17f1246189ed96fe1bedc5214ca52627e4073d496837fe57ee534b8bb91b
ripemd-160 4167509aff3ea8c778d7ed4d8ff69379f822e22c

1994564384 as geometric shapes

Circle

Radius = n
Diameter 3989128768
Circumference 12532217631.773
Area 1.2498157470435E+19

Sphere

Radius = n
Volume 3.3237839674871E+28
Surface area 4.9992629881741E+19
Circumference 12532217631.773

Square

Length = n
Perimeter 7978257536
Area 3978287081921299456
Diagonal 2820740002.8791

Cube

Length = n
Surface area 2.3869722491528E+19
Volume 7.9349497229275E+27
Space diagonal 3454686852.0553

Equilateral Triangle

Length = n
Perimeter 5983693152
Area 1.7226488382457E+18
Altitude 1727343426.0277

Triangular Pyramid

Length = n
Surface area 1.7226488382457E+18
Volume 9.3514279290939E+26
Height 940246667.62638