1489491664 (number)

1489491664 is an even 10-digits composite number following 1489491663 and preceding 1489491665. In scientific notation, it is written as 1.489491664 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 728899808 positive integers (up to 1489491664) that are relatively prime to 1489491664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.489491664 × 10^9
Engineering notation 1.489491664 × 10^9

Prime Factorization of 1489491664

Prime Factorization 2 × 2 × 2 × 2 × 47 × 1980707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186186458
Product of the distinct prime numbers

The prime factorization of 1489491664 is 2 × 2 × 2 × 2 × 47 × 1980707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 69, 21, 514, 37, 345, 6435, 23628, 77806, 335122, 637569, 4303256, 4582133, 96875860, 91463380, 169385528, 648726900, 6464457733, 5432536427

Basic calculations (n = 1489491664)

Multiplication

n×y
n×2 2978983328
n×3 4468474992
n×4 5957966656
n×5 7447458320

Division

n÷y
n÷2 744745832
n÷3 496497221.33333
n÷3 372372916
n÷5 297898332.8

Exponentiation

ny
n2 2218585417125488896
n3 3.3045644846804E+27
n4 4.9221212530819E+36
n5 7.3314585756627E+45

Nth Root

y√n
2√n 38593.932994708
3√n 1142.034855493
4√n 196.4533863152
5√n 68.329401290101

Divisors of 1489491664

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1980707, 3961414, 7922828, 15845656, 31691312, 93093229, 186186458, 372372916, 744745832, 1489491664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489491663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489491664 can be divided by 20 positive divisors. The sum of these divisors (counting 1489491664) is 1, the average is 0.05.

Base conversion 1489491664

Base System Value
2 Binary 1011000110001111101011011010000
3 Ternary 10211210202000102221
4 Quaternary 1120301331123100
5 Quinary 11022302213124
6 Senary 403444550424
8 Octal 13061753320
10 Decimal 1489491664
12 Duodecimal 3569b2414
16 Hexadecimal 58c7d6d0
20 Vigesimal 13596934
36 Base36 omsz4g

Cryptographic Hash Functions

md5 ba92a5f82bbef7a1c7514a240ad837c4
sha1 027007efe721f2769a78567b05ffc094bf08ec01
sha256 806249e78f2ea32040b1dfba9fe46175ab4ac090654be9704dd4e41260cde7e8
sha512 b40730799d4e7f8b12c24cdff3fd7f8854e91b0831f337da5244d18438fde4580768d2e8d3769b4e47df1dd2dd83175751253e29b31ab67971628f30641607ac
ripemd-160 a31b71e1556c1267f3dad69654ee22a241f049aa

1489491664 as geometric shapes

Circle

Radius = n
Diameter 2978983328
Circumference 9358752138.4113
Area 6.9698916478029E+18

Sphere

Radius = n
Volume 1.3842127344514E+28
Surface area 2.7879566591212E+19
Circumference 9358752138.4113

Square

Length = n
Perimeter 5957966656
Area 2218585417125488896
Diagonal 2106459312.2705

Cube

Length = n
Surface area 1.3311512502753E+19
Volume 3.3045644846804E+27
Space diagonal 2579875239.4983

Equilateral Triangle

Length = n
Perimeter 4468474992
Area 9.6067566584818E+17
Altitude 1289937619.7492

Triangular Pyramid

Length = n
Surface area 9.6067566584818E+17
Volume 3.8944665933095E+26
Height 702153104.09016