2005489 (number)

2005489 is an odd 7-digits prime number following 2005488 and preceding 2005490. In scientific notation, it is written as 2.005489 × 10^6. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 2005488 positive integers (up to 2005489) that are relatively prime to 2005489.

Interesting facts

Basic properties

Name

Name two million five thousand four hundred eighty-nine

Notation

Scientific notation 2.005489 × 10^6
Engineering notation 2.005489 × 10^6

Prime Factorization of 2005489

Prime Factorization 2005489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2005489
Product of the distinct prime numbers

The prime factorization of 2005489 is 2005489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 56, 26, 630, 777, 4014, 3527, 8816, 84977, 955028, 437992, 2914159, 5141978, 94178430, 37513630, 674061313, 965586, 4060486205, 2463544418

Basic calculations (n = 2005489)

Multiplication

n×y
n×2 4010978
n×3 6016467
n×4 8021956
n×5 10027445

Division

n÷y
n÷2 1002744.5
n÷3 668496.33333333
n÷3 501372.25
n÷5 401097.8

Exponentiation

ny
n2 4021986129121
n3 8066048940104745169
n4 1.6176372422842E+25
n5 3.2441536953912E+31

Nth Root

y√n
2√n 1416.1528872265
3√n 126.10726148203
4√n 37.631806855724
5√n 18.215624154802

Divisors of 2005489

1, 2005489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2005490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1002745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1416.1532402957
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999990027375
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005489 can be divided by 2 positive divisors. The sum of these divisors (counting 2005489) is 2005490, the average is 1002745.

Base conversion 2005489

Base System Value
2 Binary 111101001100111110001
3 Ternary 10202220000101
4 Quaternary 13221213301
5 Quinary 1003133424
6 Senary 110552401
8 Octal 7514761
10 Decimal 2005489
12 Duodecimal 808701
16 Hexadecimal 1e99f1
20 Vigesimal cade9
36 Base36 16zg1

Cryptographic Hash Functions

md5 6a5fee9c3a88fdf385d0383e773c17cc
sha1 09c938937eb5963a195b13f1995606e216aa61e1
sha256 3380ed1a7ef7c82e0adc825d9e834383850a23898c33de6b5b75f12567dbc5d1
sha512 ba9d6457ab3a4ef2241bb680c06755dc2668d63cfcc7a442c13894c970ffe85be275c81311adcbf4ab8d1ce1edcb5361ee5017b898d2eff8770db83e720977c7
ripemd-160 2a6754af5c4805c59cfd3f50767913973e7da79c

2005489 as geometric shapes

Circle

Radius = n
Diameter 4010978
Circumference 12600859.01851
Area 12635442076087

Sphere

Radius = n
Volume 3.3786986791638E+19
Surface area 50541768304346
Circumference 12600859.01851

Square

Length = n
Perimeter 8021956
Area 4021986129121
Diagonal 2836189.7429901

Cube

Length = n
Surface area 24131916774726
Volume 8066048940104745169
Space diagonal 3473608.8420205

Equilateral Triangle

Length = n
Perimeter 6016467
Area 1741571080743.7
Altitude 1736804.4210102

Triangular Pyramid

Length = n
Surface area 1741571080743.7
Volume 9.5059298382177E+17
Height 945396.58099669