1489685749 (number)

1489685749 is an odd 10-digits composite number following 1489685748 and preceding 1489685750. In scientific notation, it is written as 1.489685749 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 1378831680 positive integers (up to 1489685749) that are relatively prime to 1489685749.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million six hundred eighty-five thousand seven hundred forty-nine

Notation

Scientific notation 1.489685749 × 10^9
Engineering notation 1.489685749 × 10^9

Prime Factorization of 1489685749

Prime Factorization 31 × 37 × 59 × 22013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489685749
Product of the distinct prime numbers

The prime factorization of 1489685749 is 31 × 37 × 59 × 22013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 45, 47, 245, 720, 7563, 698, 70069, 82377, 846563, 52560, 9851336, 3186008, 41315518, 38267519, 739188768, 15084418, 7239967224, 285006339

Basic calculations (n = 1489685749)

Multiplication

n×y
n×2 2979371498
n×3 4469057247
n×4 5958742996
n×5 7448428745

Division

n÷y
n÷2 744842874.5
n÷3 496561916.33333
n÷3 372421437.25
n÷5 297937149.8

Exponentiation

ny
n2 2219163630773691001
n3 3.3058564354627E+27
n4 4.9246872201487E+36
n5 7.3362363701379E+45

Nth Root

y√n
2√n 38596.447362419
3√n 1142.0844568019
4√n 196.45978561125
5√n 68.33118190036

Divisors of 1489685749

1, 31, 37, 59, 1147, 1829, 2183, 22013, 67673, 682403, 814481, 1298767, 25248911, 40261777, 48054379, 1489685749

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489685748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489685749 can be divided by 16 positive divisors. The sum of these divisors (counting 1489685749) is 1, the average is 0.0625.

Base conversion 1489685749

Base System Value
2 Binary 1011000110010101100110011110101
3 Ternary 10211211002212200021
4 Quaternary 1120302230303311
5 Quinary 11022324420444
6 Senary 403453045141
8 Octal 13062546365
10 Decimal 1489685749
12 Duodecimal 356a867b1
16 Hexadecimal 58caccf5
20 Vigesimal 135aae79
36 Base36 omx4vp

Cryptographic Hash Functions

md5 36d77942a4dd8ffed61f500c360b0dac
sha1 62ad1aae3129ea83608075e785a21a9616fc8be9
sha256 b8eb200c7633a31e952d8462628a113349a9997dc79e24e655952bb4d1cd49fc
sha512 f05ef96d265ab50d3cffcb1e06f92af3ca3ca90d1f9ce8b85d1e17aa6c3dd7c950080b8c6e3eece9d5b45dee2e0aee868c43190336c4ae3ae0a1af9d2ace9360
ripemd-160 9ef646f51f6808da844973473d888d3eacddffc4

1489685749 as geometric shapes

Circle

Radius = n
Diameter 2979371498
Circumference 9359971610.4316
Area 6.9717081595523E+18

Sphere

Radius = n
Volume 1.3847539055296E+28
Surface area 2.7886832638209E+19
Circumference 9359971610.4316

Square

Length = n
Perimeter 5958742996
Area 2219163630773691001
Diagonal 2106733789.9097

Cube

Length = n
Surface area 1.3314981784642E+19
Volume 3.3058564354627E+27
Space diagonal 2580211404.5793

Equilateral Triangle

Length = n
Perimeter 4469057247
Area 9.6092603970226E+17
Altitude 1290105702.2896

Triangular Pyramid

Length = n
Surface area 9.6092603970226E+17
Volume 3.8959891719081E+26
Height 702244596.63657