1489428939 (number)

1489428939 is an odd 10-digits composite number following 1489428938 and preceding 1489428940. In scientific notation, it is written as 1.489428939 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 934543616 positive integers (up to 1489428939) that are relatively prime to 1489428939.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million four hundred twenty-eight thousand nine hundred thirty-nine

Notation

Scientific notation 1.489428939 × 10^9
Engineering notation 1.489428939 × 10^9

Prime Factorization of 1489428939

Prime Factorization 3 × 17 × 29204489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1489428939
Product of the distinct prime numbers

The prime factorization of 1489428939 is 3 × 17 × 29204489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 54, 32, 269, 584, 8840, 5413, 90426, 59149, 31115, 435270, 3384805, 7019127, 53508974, 29426253, 71912799, 34083809, 5552307375, 5224676851

Basic calculations (n = 1489428939)

Multiplication

n×y
n×2 2978857878
n×3 4468286817
n×4 5957715756
n×5 7447144695

Division

n÷y
n÷2 744714469.5
n÷3 496476313
n÷3 372357234.75
n÷5 297885787.8

Exponentiation

ny
n2 2218398564330665721
n3 3.3041470199501E+27
n4 4.9212921902244E+36
n5 7.3299150053949E+45

Nth Root

y√n
2√n 38593.120358427
3√n 1142.0188242649
4√n 196.45131803688
5√n 68.328825787197

Divisors of 1489428939

1, 3, 17, 51, 29204489, 87613467, 496476313, 1489428939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489428938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489428939 can be divided by 8 positive divisors. The sum of these divisors (counting 1489428939) is 1, the average is 0.125.

Base conversion 1489428939

Base System Value
2 Binary 1011000110001101110000111001011
3 Ternary 10211210121211101210
4 Quaternary 1120301232013023
5 Quinary 11022243211224
6 Senary 403443344203
8 Octal 13061560713
10 Decimal 1489428939
12 Duodecimal 356982063
16 Hexadecimal 58c6e1cb
20 Vigesimal 1358ic6j
36 Base36 omrmq3

Cryptographic Hash Functions

md5 9503ce51f47d29141e03516422ab2a59
sha1 7f8d0786247c8832e8ed4f1dc8e356cb42db7b40
sha256 130fafe94db538911ee66be8c3a4c51ff10398d2eedbc546b6a52e4526b43de9
sha512 c7ac9f6450439e34523141b8f67296bd79d08c251191fc6b20a125a2da75cc7c2e19fe806a6ace3fe475ef84f16ce47733b957e64cd76be1041edb817d98232d
ripemd-160 54a342624187a7e706e76f08187bf449f2e8360f

1489428939 as geometric shapes

Circle

Radius = n
Diameter 2978857878
Circumference 9358358025.6129
Area 6.9693046324354E+18

Sphere

Radius = n
Volume 1.3840378672341E+28
Surface area 2.7877218529741E+19
Circumference 9358358025.6129

Square

Length = n
Perimeter 5957715756
Area 2218398564330665721
Diagonal 2106370605.7248

Cube

Length = n
Surface area 1.3310391385984E+19
Volume 3.3041470199501E+27
Space diagonal 2579766596.6114

Equilateral Triangle

Length = n
Perimeter 4468286817
Area 9.6059475621464E+17
Altitude 1289883298.3057

Triangular Pyramid

Length = n
Surface area 9.6059475621464E+17
Volume 3.8939746064068E+26
Height 702123535.24159