1994564 (number)

1994564 is an even 7-digits composite number following 1994563 and preceding 1994565. In scientific notation, it is written as 1.994564 × 10^6. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 834240 positive integers (up to 1994564) that are relatively prime to 1994564.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-four thousand five hundred sixty-four

Notation

Scientific notation 1.994564 × 10^6
Engineering notation 1.994564 × 10^6

Prime Factorization of 1994564

Prime Factorization 2 × 2 × 13 × 121 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 997282
Product of the distinct prime numbers

The prime factorization of 1994564 is 2 × 2 × 13 × 121 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 85, 54, 626, 654, 8808, 5854, 77253, 15810, 274283, 381687, 7786844, 763873, 77305667, 17495234, 497964758, 633231960, 8620160482, 6270270732

Basic calculations (n = 1994564)

Multiplication

n×y
n×2 3989128
n×3 5983692
n×4 7978256
n×5 9972820

Division

n÷y
n÷2 997282
n÷3 664854.66666667
n÷3 498641
n÷5 398912.8

Exponentiation

ny
n2 3978285550096
n3 7934945139941678144
n4 1.5826755918103E+25
n5 3.1567477591034E+31

Nth Root

y√n
2√n 1412.290338422
3√n 125.87785256707
4√n 37.580451546275
5√n 18.195734666104

Divisors of 1994564

1, 2, 4, 13, 26, 52, 121, 242, 317, 484, 634, 1268, 1573, 3146, 4121, 6292, 8242, 16484, 38357, 76714, 153428, 498641, 997282, 1994564

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 -1994563
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 1994564 can be divided by 24 positive divisors. The sum of these divisors (counting 1994564) is 1, the average is 0.041666666666667.

Base conversion 1994564

Base System Value
2 Binary 111100110111101000100
3 Ternary 10202100000202
4 Quaternary 13212331010
5 Quinary 1002311224
6 Senary 110430032
8 Octal 7467504
10 Decimal 1994564
12 Duodecimal 802318
16 Hexadecimal 1e6f44
20 Vigesimal c9684
36 Base36 16r0k

Cryptographic Hash Functions

md5 d61137ea22f0985b3adbcccc12c8c76e
sha1 72a86e7811c3e1d352d0a02e689af5c92c48c33a
sha256 2efef0dca0386c5fb1f75fe644fd15eb810f92c02c4aae561380a9662957d7fa
sha512 7cfb1b094cd182d96763fe3c084f68bfdb7963bea12f0a5a76bcb0544f6d6fce32851c7d1b61db97f869bbbd94c475520e66fd949503633e756918f00e537514
ripemd-160 2c3ef97f53d153b7c52c78bcc3aa5d8654a17912

1994564 as geometric shapes

Circle

Radius = n
Diameter 3989128
Circumference 12532215.219029
Area 12498152658064

Sphere

Radius = n
Volume 3.3237820477705E+19
Surface area 49992610632256
Circumference 12532215.219029

Square

Length = n
Perimeter 7978256
Area 3978285550096
Diagonal 2820739.4598211

Cube

Length = n
Surface area 23869713300576
Volume 7934945139941678144
Space diagonal 3454686.1869478

Equilateral Triangle

Length = n
Perimeter 5983692
Area 1722648174945.8
Altitude 1727343.0934739

Triangular Pyramid

Length = n
Surface area 1722648174945.8
Volume 9.3514225279933E+17
Height 940246.48660704