489091421 (number)

489091421 is an odd 9-digits composite number following 489091420 and preceding 489091422. In scientific notation, it is written as 4.89091421 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 385556544 positive integers (up to 489091421) that are relatively prime to 489091421.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million ninety-one thousand four hundred twenty-one

Notation

Scientific notation 4.89091421 × 10^8
Engineering notation 4.89091421 × 10^6

Prime Factorization of 489091421

Prime Factorization 7 × 13 × 277 × 19403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489091421
Product of the distinct prime numbers

The prime factorization of 489091421 is 7 × 13 × 277 × 19403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 97, 31, 229, 613, 6853, 5459, 13512, 77965, 534600, 865552, 6604430, 4606552, 12021126, 97393036, 731885200, 290063901, 6494794238, 686827195

Basic calculations (n = 489091421)

Multiplication

n×y
n×2 978182842
n×3 1467274263
n×4 1956365684
n×5 2445457105

Division

n÷y
n÷2 244545710.5
n÷3 163030473.66667
n÷3 122272855.25
n÷5 97818284.2

Exponentiation

ny
n2 239210418095799241
n3 1.1699576330448E+26
n4 5.7221624125567E+34
n5 2.7986605455501E+43

Nth Root

y√n
2√n 22115.411391154
3√n 787.88593616844
4√n 148.71251255747
5√n 54.686233062651

Divisors of 489091421

1, 7, 13, 91, 277, 1939, 3601, 19403, 25207, 135821, 252239, 1765673, 5374631, 37622417, 69870203, 489091421

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 -489091420
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 489091421 can be divided by 16 positive divisors. The sum of these divisors (counting 489091421) is 1, the average is 0.0625.

Base conversion 489091421

Base System Value
2 Binary 11101001001101111000101011101
3 Ternary 1021002022102022002
4 Quaternary 131021233011131
5 Quinary 2000201411141
6 Senary 120310532045
8 Octal 3511570535
10 Decimal 489091421
12 Duodecimal 117967025
16 Hexadecimal 1d26f15d
20 Vigesimal 7cgg8b1
36 Base36 836xct

Cryptographic Hash Functions

md5 981cb55c287d372d06d106ba7fe54621
sha1 390e7978fd28c4d0802ea9538f59b9340b336e20
sha256 5ac8b633742f8f6f96c36d5114d23f0a53fb44365b2aad33ab3e3b81a8a87688
sha512 42d8bad164e14392b30eb9c480fd1556e4a76ea819f561b1c251f8bda9a96fb9aa8246ad8b4795f8bc794e93cdd85d66d2708b7e34eb7e5aeb9ad934887e05c6
ripemd-160 dd4d2ae42aad234a329fddeaa17e0503a37fe0d9

489091421 as geometric shapes

Circle

Radius = n
Diameter 978182842
Circumference 3073052030.2948
Area 7.5150169215191E+17

Sphere

Radius = n
Volume 4.9007070733131E+26
Surface area 3.0060067686076E+18
Circumference 3073052030.2948

Square

Length = n
Perimeter 1956365684
Area 239210418095799241
Diagonal 691679720.81853

Cube

Length = n
Surface area 1435262508574795446
Volume 1.1699576330448E+26
Space diagonal 847131190.71806

Equilateral Triangle

Length = n
Perimeter 1467274263
Area 1.0358114946043E+17
Altitude 423565595.35903

Triangular Pyramid

Length = n
Surface area 1.0358114946043E+17
Volume 1.3788082933782E+25
Height 230559906.93951