1489491666 (number)

1489491666 is an even 10-digits composite number following 1489491665 and preceding 1489491667. In scientific notation, it is written as 1.489491666 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 458304480 positive integers (up to 1489491666) that are relatively prime to 1489491666.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.489491666 × 10^9
Engineering notation 1.489491666 × 10^9

Prime Factorization of 1489491666

Prime Factorization 2 × 13 × 3 × 27 × 707261

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1489491666
Product of the distinct prime numbers

The prime factorization of 1489491666 is 2 × 13 × 3 × 27 × 707261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1489491666)

Multiplication

n×y
n×2 2978983332
n×3 4468474998
n×4 5957966664
n×5 7447458330

Division

n÷y
n÷2 744745833
n÷3 496497222
n÷3 372372916.5
n÷5 297898333.2

Exponentiation

ny
n2 2218585423083455556
n3 3.3045644979919E+27
n4 4.9221212795184E+36
n5 7.3314586248839E+45

Nth Root

y√n
2√n 38593.933020619
3√n 1142.0348560042
4√n 196.45338638114
5√n 68.329401308451

Divisors of 1489491666

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489491665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489491666 can be divided by 32 positive divisors. The sum of these divisors (counting 1489491666) is 1, the average is 0.03125.

Base conversion 1489491666

Base System Value
2 Binary 1011000110001111101011011010010
3 Ternary 10211210202000110000
4 Quaternary 1120301331123102
5 Quinary 11022302213131
6 Senary 403444550430
8 Octal 13061753322
10 Decimal 1489491666
12 Duodecimal 3569b2416
16 Hexadecimal 58c7d6d2
20 Vigesimal 13596936
36 Base36 omsz4i

Cryptographic Hash Functions

md5 896951209d45b52f26fdec6c726d5dd8
sha1 757f3b75277adeaef19df0c26e32adf68099db89
sha256 2edbaab183091cf5e0bc405a788e5908a0f66f55fb07d57b0a558bdda32bb7db
sha512 fb6520f6e0c95581c8636267422a87ac036f8ba81ff7b71d6c727b84741b3f72a1b98794aa7ab98d8192bdc82fc7e00c24089505f211f0213346944a362b1308
ripemd-160 d7c8f58bc48b2be3bca8ae690c94bb5168bb7787

1489491666 as geometric shapes

Circle

Radius = n
Diameter 2978983332
Circumference 9358752150.9776
Area 6.9698916665204E+18

Sphere

Radius = n
Volume 1.3842127400273E+28
Surface area 2.7879566666082E+19
Circumference 9358752150.9776

Square

Length = n
Perimeter 5957966664
Area 2218585423083455556
Diagonal 2106459315.0989

Cube

Length = n
Surface area 1.3311512538501E+19
Volume 3.3045644979919E+27
Space diagonal 2579875242.9624

Equilateral Triangle

Length = n
Perimeter 4468474998
Area 9.6067566842806E+17
Altitude 1289937621.4812

Triangular Pyramid

Length = n
Surface area 9.6067566842806E+17
Volume 3.8944666089973E+26
Height 702153105.03297