2488891892 (number)

2488891892 is an even 10-digits composite number following 2488891891 and preceding 2488891893. In scientific notation, it is written as 2.488891892 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 1244320440 positive integers (up to 2488891892) that are relatively prime to 2488891892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.488891892 × 10^9
Engineering notation 2.488891892 × 10^9

Prime Factorization of 2488891892

Prime Factorization 2 × 2 × 50411 × 12343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1244445946
Product of the distinct prime numbers

The prime factorization of 2488891892 is 2 × 2 × 50411 × 12343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 3, 45, 76, 743, 6411, 7780, 51783, 18793, 58522, 855129, 6867657, 6004550, 96265602, 21642604, 955574218, 785491222, 2697117309, 2695263969

Basic calculations (n = 2488891892)

Multiplication

n×y
n×2 4977783784
n×3 7466675676
n×4 9955567568
n×5 12444459460

Division

n÷y
n÷2 1244445946
n÷3 829630630.66667
n÷3 622222973
n÷5 497778378.4

Exponentiation

ny
n2 6194582850063339664
n3 1.5417647029845E+28
n4 3.8372856686299E+37
n5 9.5505891879407E+46

Nth Root

y√n
2√n 49888.795255047
3√n 1355.1956874823
4√n 223.35799796526
5√n 75.718361336557

Divisors of 2488891892

1, 2, 4, 12343, 24686, 49372, 50411, 100822, 201644, 622222973, 1244445946, 2488891892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2488891891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2488891892 can be divided by 12 positive divisors. The sum of these divisors (counting 2488891892) is 1, the average is 0.083333333333333.

Base conversion 2488891892

Base System Value
2 Binary 10010100010110010111100111110100
3 Ternary 20102110021210211012
4 Quaternary 2110112113213310
5 Quinary 20044124020032
6 Senary 1050545331352
8 Octal 22426274764
10 Decimal 2488891892
12 Duodecimal 595636b58
16 Hexadecimal 945979f4
20 Vigesimal 1ihfb9ec
36 Base36 155tl9w

Cryptographic Hash Functions

md5 409ec918b809081cb2d461e35681d18e
sha1 b8ff7782010b57e5d0420bb76fada108cb81d4f0
sha256 37284327452563b381345c7ef747962b96d7aeb5115333438e3d74e04ea691b5
sha512 d0fae4b34a2ed9ac49c370561402abfdc65d88cd26e6d70d661e3645e3a77a518c84f81cc2e1d1d9f7ef339c9d30761919f3747775730677eb5a7e5a83335c20
ripemd-160 a70abf3726ca13265eafeafac707dec38d2da9e4

2488891892 as geometric shapes

Circle

Radius = n
Diameter 4977783784
Circumference 15638168966.973
Area 1.9460855973812E+19

Sphere

Radius = n
Volume 6.4581288859468E+28
Surface area 7.7843423895249E+19
Circumference 15638168966.973

Square

Length = n
Perimeter 9955567568
Area 6194582850063339664
Diagonal 3519824668.9468

Cube

Length = n
Surface area 3.716749710038E+19
Volume 1.5417647029845E+28
Space diagonal 4310887211.4902

Equilateral Triangle

Length = n
Perimeter 7466675676
Area 2.6823330570011E+18
Altitude 2155443605.7451

Triangular Pyramid

Length = n
Surface area 2.6823330570011E+18
Volume 1.8169871274573E+27
Height 1173274889.6489