489805890 (number)

489805890 is an even 9-digits composite number following 489805889 and preceding 489805891. In scientific notation, it is written as 4.89805890 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 108342720 positive integers (up to 489805890) that are relatively prime to 489805890.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million eight hundred five thousand eight hundred ninety

Notation

Scientific notation 4.89805890 × 10^8
Engineering notation 4.89805890 × 10^6

Prime Factorization of 489805890

Prime Factorization 2 × 7 × 3 × 5 × 31 × 75239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 489805890
Product of the distinct prime numbers

The prime factorization of 489805890 is 2 × 7 × 3 × 5 × 31 × 75239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 84, 8, 668, 249, 3377, 338, 78752, 28200, 213131, 789396, 9135791, 575784, 7946576, 56801676, 545874220, 959731222, 9160448646, 3395485106

Basic calculations (n = 489805890)

Multiplication

n×y
n×2 979611780
n×3 1469417670
n×4 1959223560
n×5 2449029450

Division

n÷y
n÷2 244902945
n÷3 163268630
n÷3 122451472.5
n÷5 97961178

Exponentiation

ny
n2 239909809878692100
n3 1.1750923794736E+26
n4 5.755671687603E+34
n5 2.8191618934942E+43

Nth Root

y√n
2√n 22131.558688895
3√n 788.26939971522
4√n 148.76679296434
5√n 54.702200959899

Divisors of 489805890

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 75239, 150478, 225717, 376195, 451434, 526673, 752390, 1053346, 1128585, 1580019, 2257170, 2332409, 2633365, 3160038, 4664818, 5266730, 6997227, 7900095, 11662045, 13994454, 15800190, 16326863, 23324090, 32653726, 34986135, 48980589, 69972270, 81634315, 97961178, 163268630, 244902945, 489805890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489805889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489805890 can be divided by 64 positive divisors. The sum of these divisors (counting 489805890) is 1, the average is 0.015625.

Base conversion 489805890

Base System Value
2 Binary 11101001100011101100001000010
3 Ternary 1021010122201100220
4 Quaternary 131030131201002
5 Quinary 2000342242030
6 Senary 120334123510
8 Octal 3514354102
10 Decimal 489805890
12 Duodecimal 118050596
16 Hexadecimal 1d31d842
20 Vigesimal 7d15eea
36 Base36 83m8n6

Cryptographic Hash Functions

md5 9f7a0b9917f2243f7ee289cdd1eb1330
sha1 41760d9947132998c0f7d653f17331b3151b0920
sha256 9cfb996b4c3f3f6429e16097dca6ad0427bdddefb8270af4e221730c5682ee67
sha512 044fd47a2ac24d306824023dfee961617e97b90e2f08bb3e87fb73173016efcfbe3262b13c09372d300444945e65bbb91efbc20d82f8b42ec0f909797682fa37
ripemd-160 ce2124efc64530c0d2ad8ff675bb95e3364db85e

489805890 as geometric shapes

Circle

Radius = n
Diameter 979611780
Circumference 3077541171.418
Area 7.5369889623902E+17

Sphere

Radius = n
Volume 4.9222154488583E+26
Surface area 3.0147955849561E+18
Circumference 3077541171.418

Square

Length = n
Perimeter 1959223560
Area 239909809878692100
Diagonal 692690132.56822

Cube

Length = n
Surface area 1439458859272152600
Volume 1.1750923794736E+26
Space diagonal 848368687.32649

Equilateral Triangle

Length = n
Perimeter 1469417670
Area 1.0388399498602E+17
Altitude 424184343.66325

Triangular Pyramid

Length = n
Surface area 1.0388399498602E+17
Volume 1.3848596500774E+25
Height 230896710.85607