2488891380 (number)

2488891380 is an even 10-digits composite number following 2488891379 and preceding 2488891381. In scientific notation, it is written as 2.488891380 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 663378688 positive integers (up to 2488891380) that are relatively prime to 2488891380.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-eight million eight hundred ninety-one thousand three hundred eighty

Notation

Scientific notation 2.488891380 × 10^9
Engineering notation 2.488891380 × 10^9

Prime Factorization of 2488891380

Prime Factorization 2 × 2 × 15 × 2297 × 18059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1244445690
Product of the distinct prime numbers

The prime factorization of 2488891380 is 2 × 2 × 15 × 2297 × 18059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 69, 91, 462, 303, 1412, 3620, 33518, 47521, 816511, 213242, 9573813, 2782982, 29867035, 14669849, 456171924, 345506342, 4564387836, 7273335957

Basic calculations (n = 2488891380)

Multiplication

n×y
n×2 4977782760
n×3 7466674140
n×4 9955565520
n×5 12444456900

Division

n÷y
n÷2 1244445690
n÷3 829630460
n÷3 622222845
n÷5 497778276

Exponentiation

ny
n2 6194580301438304400
n3 1.5417637514968E+28
n4 3.8372825110967E+37
n5 9.5505793644934E+46

Nth Root

y√n
2√n 49888.790123634
3√n 1355.1955945547
4√n 223.35798647829
5√n 75.718358221291

Divisors of 2488891380

1, 2, 4, 15, 30, 60, 2297, 4594, 9188, 18059, 34455, 36118, 68910, 72236, 137820, 270885, 541770, 1083540, 41481523, 82963046, 165926092, 622222845, 1244445690, 2488891380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2488891379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2488891380 can be divided by 24 positive divisors. The sum of these divisors (counting 2488891380) is 1, the average is 0.041666666666667.

Base conversion 2488891380

Base System Value
2 Binary 10010100010110010111011111110100
3 Ternary 20102110021210010020
4 Quaternary 2110112113133310
5 Quinary 20044124011010
6 Senary 1050545325140
8 Octal 22426273764
10 Decimal 2488891380
12 Duodecimal 5956367b0
16 Hexadecimal 945977f4
20 Vigesimal 1ihfb890
36 Base36 155tkvo

Cryptographic Hash Functions

md5 139bb12ef8abd2353b02e8cc6a336c75
sha1 48be4e2d4ec7c590c71f80f4e889c9ebf99a5042
sha256 f951167b55373efd19c96a9d17bd50a69fa844d99ae1dd3c747f1d20fa057b2b
sha512 d0b3e70422a2cc2e77716fa44439599e89db966ecfbe68e7361da5d297a67a771c44d108727f76fb68ac60b922ed00d36fd58b3508224bb2b8f5d5f51b0dcd4a
ripemd-160 3e89ef82665656e18a25c8723815dc91862686c3

2488891380 as geometric shapes

Circle

Radius = n
Diameter 4977782760
Circumference 15638165749.982
Area 1.9460847967071E+19

Sphere

Radius = n
Volume 6.4581249003643E+28
Surface area 7.7843391868282E+19
Circumference 15638165749.982

Square

Length = n
Perimeter 9955565520
Area 6194580301438304400
Diagonal 3519823944.8695

Cube

Length = n
Surface area 3.716748180863E+19
Volume 1.5417637514968E+28
Space diagonal 4310886324.6802

Equilateral Triangle

Length = n
Perimeter 7466674140
Area 2.6823319534141E+18
Altitude 2155443162.3401

Triangular Pyramid

Length = n
Surface area 2.6823319534141E+18
Volume 1.8169860061183E+27
Height 1173274648.2898