489721880 (number)

489721880 is an even 9-digits composite number following 489721879 and preceding 489721881. In scientific notation, it is written as 4.89721880 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 64 positive divisors. There are 187747200 positive integers (up to 489721880) that are relatively prime to 489721880.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million seven hundred twenty-one thousand eight hundred eighty

Notation

Scientific notation 4.89721880 × 10^8
Engineering notation 4.89721880 × 10^6

Prime Factorization of 489721880

Prime Factorization 2 × 2 × 2 × 5 × 31 × 107 × 3691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 122430470
Product of the distinct prime numbers

The prime factorization of 489721880 is 2 × 2 × 2 × 5 × 31 × 107 × 3691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 66, 43, 513, 75, 4832, 2995, 82583, 90740, 300510, 820108, 3002248, 186407, 30948773, 49685372, 589714753, 386409789, 3923691039, 2600526663

Basic calculations (n = 489721880)

Multiplication

n×y
n×2 979443760
n×3 1469165640
n×4 1958887520
n×5 2448609400

Division

n÷y
n÷2 244860940
n÷3 163240626.66667
n÷3 122430470
n÷5 97944376

Exponentiation

ny
n2 239827519750734400
n3 1.1744878384807E+26
n4 5.7517239229789E+34
n5 2.8167450528022E+43

Nth Root

y√n
2√n 22129.660639061
3√n 788.22432995726
4√n 148.7604135483
5√n 54.700324360489

Divisors of 489721880

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 107, 124, 155, 214, 248, 310, 428, 535, 620, 856, 1070, 1240, 2140, 3317, 3691, 4280, 6634, 7382, 13268, 14764, 16585, 18455, 26536, 29528, 33170, 36910, 66340, 73820, 114421, 132680, 147640, 228842, 394937, 457684, 572105, 789874, 915368, 1144210, 1579748, 1974685, 2288420, 3159496, 3949370, 4576840, 7898740, 12243047, 15797480, 24486094, 48972188, 61215235, 97944376, 122430470, 244860940, 489721880

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 -489721879
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 489721880 can be divided by 64 positive divisors. The sum of these divisors (counting 489721880) is 1, the average is 0.015625.

Base conversion 489721880

Base System Value
2 Binary 11101001100001001000000011000
3 Ternary 1021010111110010102
4 Quaternary 131030021000120
5 Quinary 2000332100010
6 Senary 120332234532
8 Octal 3514110030
10 Decimal 489721880
12 Duodecimal 11800ba48
16 Hexadecimal 1d309018
20 Vigesimal 7d0f4e0
36 Base36 83kftk

Cryptographic Hash Functions

md5 00dfc531b050612a5efc6963f8384405
sha1 517ab1cc310086cee935ae1388894898c306d07b
sha256 5b7f8bafe781b572e10c7c42552535fb3d252fa3fcd52cbb7765e213cf28992c
sha512 d399ab102c9dd5b69ef8a3c095e1a7fe84c3f643bf0049f9f600bf9fa193fbbc31557502d0fd6b005a9c45703de814d841b06d77b3c8bcf92987a453e4aa1a02
ripemd-160 5494217d0b97612b640da73082b11c9049b9afbd

489721880 as geometric shapes

Circle

Radius = n
Diameter 979443760
Circumference 3077013321.0204
Area 7.5344037417757E+17

Sphere

Radius = n
Volume 4.9196831534686E+26
Surface area 3.0137614967103E+18
Circumference 3077013321.0204

Square

Length = n
Perimeter 1958887520
Area 239827519750734400
Diagonal 692571324.48685

Cube

Length = n
Surface area 1438965118504406400
Volume 1.1744878384807E+26
Space diagonal 848223177.73815

Equilateral Triangle

Length = n
Perimeter 1469165640
Area 1.0384836231538E+17
Altitude 424111588.86907

Triangular Pyramid

Length = n
Surface area 1.0384836231538E+17
Volume 1.3841471916847E+25
Height 230857108.16228