489021639 (number)

489021639 is an odd 9-digits composite number following 489021638 and preceding 489021640. In scientific notation, it is written as 4.89021639 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 308404800 positive integers (up to 489021639) that are relatively prime to 489021639.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million twenty-one thousand six hundred thirty-nine

Notation

Scientific notation 4.89021639 × 10^8
Engineering notation 4.89021639 × 10^6

Prime Factorization of 489021639

Prime Factorization 3 × 19 × 11801 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489021639
Product of the distinct prime numbers

The prime factorization of 489021639 is 3 × 19 × 11801 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 25, 76, 426, 745, 1231, 8702, 38850, 62153, 594335, 271992, 2565674, 8690919, 32576236, 49232516, 524350671, 929664280, 9510493721, 1711148670

Basic calculations (n = 489021639)

Multiplication

n×y
n×2 978043278
n×3 1467064917
n×4 1956086556
n×5 2445108195

Division

n÷y
n÷2 244510819.5
n÷3 163007213
n÷3 122255409.75
n÷5 97804327.8

Exponentiation

ny
n2 239142163410246321
n3 1.1694569270488E+26
n4 5.7188974320533E+34
n5 2.7966645954956E+43

Nth Root

y√n
2√n 22113.833656786
3√n 787.84846337089
4√n 148.70720781719
5√n 54.684672482212

Divisors of 489021639

1, 3, 19, 57, 727, 2181, 11801, 13813, 35403, 41439, 224219, 672657, 8579327, 25737981, 163007213, 489021639

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 -489021638
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 489021639 can be divided by 16 positive divisors. The sum of these divisors (counting 489021639) is 1, the average is 0.0625.

Base conversion 489021639

Base System Value
2 Binary 11101001001011110000011000111
3 Ternary 1021002011212120120
4 Quaternary 131021132003013
5 Quinary 2000142143024
6 Senary 120305233023
8 Octal 3511360307
10 Decimal 489021639
12 Duodecimal 117932773
16 Hexadecimal 1d25e0c7
20 Vigesimal 7cg7e1j
36 Base36 835fif

Cryptographic Hash Functions

md5 640889d473318afbe117a60b5c06e628
sha1 42ea971b8d5a6dbdca66c02e5275ff68ab95d37c
sha256 b6a598c16e48a3fb848183de1cb09764002c6495e0bf39360146f659abe65643
sha512 4b2bec8f0b359b2e000eac6bd74838c4eea3b1e4b4278f49cca160d584d0639546a073bf53eb8a69ffb6e41649522fb7f46a347630abd552366d53ef17d9bba1
ripemd-160 2ad8a68b1f30118413b9a2a670faa5de5bb6765a

489021639 as geometric shapes

Circle

Radius = n
Diameter 978043278
Circumference 3072613577.0577
Area 7.512872637332E+17

Sphere

Radius = n
Volume 4.8986097209418E+26
Surface area 3.0051490549328E+18
Circumference 3072613577.0577

Square

Length = n
Perimeter 1956086556
Area 239142163410246321
Diagonal 691581034.16772

Cube

Length = n
Surface area 1434852980461477926
Volume 1.1694569270488E+26
Space diagonal 847010324.74861

Equilateral Triangle

Length = n
Perimeter 1467064917
Area 1.0355159431462E+17
Altitude 423505162.3743

Triangular Pyramid

Length = n
Surface area 1.0355159431462E+17
Volume 1.378218205703E+25
Height 230527011.38924