1189440 (number)

1189440 is an even 7-digits composite number following 1189439 and preceding 1189441. In scientific notation, it is written as 1.189440 × 10^6. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 267264 positive integers (up to 1189440) that are relatively prime to 1189440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.189440 × 10^6
Engineering notation 1.189440 × 10^6

Prime Factorization of 1189440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 63 × 5 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 37170
Product of the distinct prime numbers

The prime factorization of 1189440 is 2 × 2 × 2 × 2 × 2 × 2 × 63 × 5 × 59. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1189440)

Multiplication

n×y
n×2 2378880
n×3 3568320
n×4 4757760
n×5 5947200

Division

n÷y
n÷2 594720
n÷3 396480
n÷3 297360
n÷5 237888

Exponentiation

ny
n2 1414767513600
n3 1682781071376384000
n4 2.0015671175379E+24
n5 2.3807439922843E+30

Nth Root

y√n
2√n 1090.6145056802
3√n 105.95322488271
4√n 33.02445314733
5√n 16.408485888243

Divisors of 1189440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1189439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1189440 can be divided by 56 positive divisors. The sum of these divisors (counting 1189440) is 1, the average is 0.017857142857143.

Base conversion 1189440

Base System Value
2 Binary 100100010011001000000
3 Ternary 2020102121100
4 Quaternary 10202121000
5 Quinary 301030230
6 Senary 41254400
8 Octal 4423100
10 Decimal 1189440
12 Duodecimal 494400
16 Hexadecimal 122640
20 Vigesimal 78dc0
36 Base36 phs0

Cryptographic Hash Functions

md5 23ca09abc65b647327c86af051ab6659
sha1 eac112575ea6699c1b996f1d09c7fa12baa93112
sha256 56b69c339bf44989f8d4305bae01d91d915a76503e01f7b10e623b3f87ba932b
sha512 90203744dc0cbd8cb37b4e4f401944e0a3b5d8e09953d75b1e3b7e116bebcba493330863ba3d3bc21d89a08ba87c59f401e7174806e96741c91cc94aa0c87ef2
ripemd-160 53fd04517b7bc6df80b365afea155d558b206bdd

1189440 as geometric shapes

Circle

Radius = n
Diameter 2378880
Circumference 7473471.9317717
Area 4444623227263.3

Sphere

Radius = n
Volume 7.0488168685813E+18
Surface area 17778492909053
Circumference 7473471.9317717

Square

Length = n
Perimeter 4757760
Area 1414767513600
Diagonal 1682122.1796291

Cube

Length = n
Surface area 8488605081600
Volume 1682781071376384000
Space diagonal 2060170.5125547

Equilateral Triangle

Length = n
Perimeter 3568320
Area 612612303613.27
Altitude 1030085.2562774

Triangular Pyramid

Length = n
Surface area 612612303613.27
Volume 1.983176511371E+17
Height 560707.39320968