1489449668 (number)

1489449668 is an even 10-digits composite number following 1489449667 and preceding 1489449669. In scientific notation, it is written as 1.489449668 × 10^9. The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors. There are 635830272 positive integers (up to 1489449668) that are relatively prime to 1489449668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.489449668 × 10^9
Engineering notation 1.489449668 × 10^9

Prime Factorization of 1489449668

Prime Factorization 2 × 2 × 49 × 257 × 29569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 744724834
Product of the distinct prime numbers

The prime factorization of 1489449668 is 2 × 2 × 49 × 257 × 29569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 42, 14, 655, 210, 8438, 5550, 66122, 83566, 54814, 253656, 3433496, 268291, 15109080, 42160912, 154453549, 914349565, 5630975542, 269844885

Basic calculations (n = 1489449668)

Multiplication

n×y
n×2 2978899336
n×3 4468349004
n×4 5957798672
n×5 7447248340

Division

n÷y
n÷2 744724834
n÷3 496483222.66667
n÷3 372362417
n÷5 297889933.6

Exponentiation

ny
n2 2218460313505310224
n3 3.3042849774217E+27
n4 4.9215661625981E+36
n5 7.3304250869217E+45

Nth Root

y√n
2√n 38593.38891572
3√n 1142.0241222235
4√n 196.45200155692
5√n 68.329015978257

Divisors of 1489449668

1, 2, 4, 49, 98, 196, 257, 514, 1028, 12593, 25186, 29569, 50372, 59138, 118276, 1448881, 2897762, 5795524, 7599233, 15198466, 30396932, 372362417, 744724834, 1489449668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489449667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489449668 can be divided by 24 positive divisors. The sum of these divisors (counting 1489449668) is 1, the average is 0.041666666666667.

Base conversion 1489449668

Base System Value
2 Binary 1011000110001110011001011000100
3 Ternary 10211210122212211112
4 Quaternary 1120301303023010
5 Quinary 11022244342133
6 Senary 403444024152
8 Octal 13061631304
10 Decimal 1489449668
12 Duodecimal 356992058
16 Hexadecimal 58c732c4
20 Vigesimal 13591438
36 Base36 oms2pw

Cryptographic Hash Functions

md5 02f4197bb5101a62c6943622066ae38a
sha1 155b8542ef1516a8c385adbcb50496cacceff32c
sha256 a0384bc84b7cb0b723ceacb3855d0a6362d98e7b1c36361ab5eb74757c10a8ca
sha512 d9d3b3ff79eea37fc753fb7b86e9bae0ef1e29a0f2dc8750346af5fa04a88d2dd171a816b46fef4f851d7fccda49c8fbc9ce8d48af4c3e0daa96de89e01fdcc2
ripemd-160 5b408b6023613f5b456f33f1f50b4af3a40d42b5

1489449668 as geometric shapes

Circle

Radius = n
Diameter 2978899336
Circumference 9358488269.7611
Area 6.9694986231888E+18

Sphere

Radius = n
Volume 1.3840956547247E+28
Surface area 2.7877994492755E+19
Circumference 9358488269.7611

Square

Length = n
Perimeter 5957798672
Area 2218460313505310224
Diagonal 2106399920.9577

Cube

Length = n
Surface area 1.3310761881032E+19
Volume 3.3042849774217E+27
Space diagonal 2579802500.2926

Equilateral Triangle

Length = n
Perimeter 4468349004
Area 9.6062149439159E+17
Altitude 1289901250.1463

Triangular Pyramid

Length = n
Surface area 9.6062149439159E+17
Volume 3.8941371908462E+26
Height 702133306.9859