2489345880 (number)

2489345880 is an even 10-digits composite number following 2489345879 and preceding 2489345881. In scientific notation, it is written as 2.489345880 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 550632960 positive integers (up to 2489345880) that are relatively prime to 2489345880.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million three hundred forty-five thousand eight hundred eighty

Notation

Scientific notation 2.489345880 × 10^9
Engineering notation 2.489345880 × 10^9

Prime Factorization of 2489345880

Prime Factorization 2 × 2 × 2 × 21 × 5 × 31 × 95597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 622336470
Product of the distinct prime numbers

The prime factorization of 2489345880 is 2 × 2 × 2 × 21 × 5 × 31 × 95597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 38, 64, 381, 855, 7057, 3006, 14150, 52469, 317200, 736476, 1723473, 241285, 80712616, 92903567, 103156262, 310510700, 9468682983, 5259665627

Basic calculations (n = 2489345880)

Multiplication

n×y
n×2 4978691760
n×3 7468037640
n×4 9957383520
n×5 12446729400

Division

n÷y
n÷2 1244672940
n÷3 829781960
n÷3 622336470
n÷5 497869176

Exponentiation

ny
n2 6196842910272974400
n3 1.5426085367695E+28
n4 3.84008620546E+37
n5 9.5593027744068E+46

Nth Root

y√n
2√n 49893.34504721
3√n 1355.2780809332
4√n 223.3681827101
5√n 75.721123426764

Divisors of 2489345880

1, 2, 4, 5, 8, 10, 20, 21, 31, 40, 42, 62, 84, 105, 124, 155, 168, 210, 248, 310, 420, 620, 651, 840, 1240, 1302, 2604, 3255, 5208, 6510, 13020, 26040, 95597, 191194, 382388, 477985, 764776, 955970, 1911940, 2007537, 2963507, 3823880, 4015074, 5927014, 8030148, 10037685, 11854028, 14817535, 16060296, 20075370, 23708056, 29635070, 40150740, 59270140, 62233647, 80301480, 118540280, 124467294, 248934588, 311168235, 497869176, 622336470, 1244672940, 2489345880

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 -2489345879
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 2489345880 can be divided by 64 positive divisors. The sum of these divisors (counting 2489345880) is 1, the average is 0.015625.

Base conversion 2489345880

Base System Value
2 Binary 10010100011000000110011101011000
3 Ternary 20102111010212120120
4 Quaternary 2110120012131120
5 Quinary 20044233032010
6 Senary 1051003153240
8 Octal 22430063530
10 Decimal 2489345880
12 Duodecimal 595815820
16 Hexadecimal 94606758
20 Vigesimal 1ihi84e0
36 Base36 1563bko

Cryptographic Hash Functions

md5 cd30b9074fb20c487cac7fbd03163a11
sha1 adfe101cc15b071c6ec6bf3f2bb1575b71361c8e
sha256 40e6b5e86f2156e677e1f76f19ce2e55cf00edff11ad63fa32d0b5fe84026aaa
sha512 6e1d2ed16f0005510606bcd1034f35259197326777d13e0b3511feb61062879451d718f45e3b2cbcc0ec746315003afb9bc8b77bc0a1340bed4f1d5cb7391afc
ripemd-160 ee6677d90eeb35047d13ad4d1936d11df7257bd2

2489345880 as geometric shapes

Circle

Radius = n
Diameter 4978691760
Circumference 15641021457.704
Area 1.9467956162364E+19

Sphere

Radius = n
Volume 6.46166352864E+28
Surface area 7.7871824649454E+19
Circumference 15641021457.704

Square

Length = n
Perimeter 9957383520
Area 6196842910272974400
Diagonal 3520466704.9336

Cube

Length = n
Surface area 3.7181057461638E+19
Volume 1.5426085367695E+28
Space diagonal 4311673541.7723

Equilateral Triangle

Length = n
Perimeter 7468037640
Area 2.6833116917789E+18
Altitude 2155836770.8861

Triangular Pyramid

Length = n
Surface area 2.6833116917789E+18
Volume 1.81798159511E+27
Height 1173488901.6445