1982904 (number)

1982904 is an even 7-digits composite number following 1982903 and preceding 1982905. In scientific notation, it is written as 1.982904 × 10^6. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 483840 positive integers (up to 1982904) that are relatively prime to 1982904.

Interesting facts

Basic properties

Name

Name one million nine hundred eighty-two thousand nine hundred four

Notation

Scientific notation 1.982904 × 10^6
Engineering notation 1.982904 × 10^6

Prime Factorization of 1982904

Prime Factorization 2 × 2 × 2 × 7 × 29 × 3 × 11 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 495726
Product of the distinct prime numbers

The prime factorization of 1982904 is 2 × 2 × 2 × 7 × 29 × 3 × 11 × 37. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1982904)

Multiplication

n×y
n×2 3965808
n×3 5948712
n×4 7931616
n×5 9914520

Division

n÷y
n÷2 991452
n÷3 660968
n÷3 495726
n÷5 396580.8

Exponentiation

ny
n2 3931908273216
n3 7796596642593099264
n4 1.5459902668984E+25
n5 3.065550284194E+31

Nth Root

y√n
2√n 1408.1562413312
3√n 125.63208370739
4√n 37.525407943568
5√n 18.174410695119

Divisors of 1982904

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1982903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1982904 can be divided by 128 positive divisors. The sum of these divisors (counting 1982904) is 1, the average is 0.0078125.

Base conversion 1982904

Base System Value
2 Binary 111100100000110111000
3 Ternary 10201202000220
4 Quaternary 13210012320
5 Quinary 1001423104
6 Senary 110300040
8 Octal 7440670
10 Decimal 1982904
12 Duodecimal 7b7620
16 Hexadecimal 1e41b8
20 Vigesimal c7h54
36 Base36 16i0o

Cryptographic Hash Functions

md5 1284352bad4ce109d812082ca64bf949
sha1 91745d850a21932076b9b88d54c3a37ce10faf49
sha256 3a4bc8a59c05dc0ca6c7230a72fd88d699cf9e5090f652fea12441cbdc54c210
sha512 fdbc1e35ef2d46da2bab9a7154dabe21cc6b8e0e1d7a52f08d7b2cbee1f00bff673d13ac56430025282901e340572f4997becf51a509f1b783af77c6bc7bb5f5
ripemd-160 64496564bac321544ef9476c61554c8632184dae

1982904 as geometric shapes

Circle

Radius = n
Diameter 3965808
Circumference 12458953.278348
Area 12352454145724

Sphere

Radius = n
Volume 3.2658307647164E+19
Surface area 49409816582897
Circumference 12458953.278348

Square

Length = n
Perimeter 7931616
Area 3931908273216
Diagonal 2804249.7296839

Cube

Length = n
Surface area 23591449639296
Volume 7796596642593099264
Space diagonal 3434490.4745316

Equilateral Triangle

Length = n
Perimeter 5948712
Area 1702566224977.6
Altitude 1717245.2372658

Triangular Pyramid

Length = n
Surface area 1702566224977.6
Volume 9.1883772602564E+17
Height 934749.90989462