2008987838 (number)

2008987838 is an even 10-digits composite number following 2008987837 and preceding 2008987839. In scientific notation, it is written as 2.008987838 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 798539040 positive integers (up to 2008987838) that are relatively prime to 2008987838.

Interesting facts

Basic properties

Name

Name two billion eight million nine hundred eighty-seven thousand eight hundred thirty-eight

Notation

Scientific notation 2.008987838 × 10^9
Engineering notation 2.008987838 × 10^9

Prime Factorization of 2008987838

Prime Factorization 2 × 11 × 13 × 13 × 19 × 28439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 154537526
Product of the distinct prime numbers

The prime factorization of 2008987838 is 2 × 11 × 13 × 13 × 19 × 28439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 15, 97, 897, 354, 9027, 8800, 53565, 17802, 802679, 586914, 3256621, 3999334, 59867198, 87788686, 755876324, 458289981, 945808613, 3908226371

Basic calculations (n = 2008987838)

Multiplication

n×y
n×2 4017975676
n×3 6026963514
n×4 8035951352
n×5 10044939190

Division

n÷y
n÷2 1004493919
n÷3 669662612.66667
n÷3 502246959.5
n÷5 401797567.6

Exponentiation

ny
n2 4036032133231914244
n3 8.1083394694401E+27
n4 1.6289555380481E+37
n5 3.2725518645813E+46

Nth Root

y√n
2√n 44821.733991447
3√n 1261.8055574811
4√n 211.71144038867
5√n 72.542991607355

Divisors of 2008987838

1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1859, 2717, 3211, 3718, 5434, 6422, 28439, 35321, 56878, 70642, 312829, 369707, 540341, 625658, 739414, 1080682, 4066777, 4806191, 5943751, 7024433, 8133554, 9612382, 11887502, 14048866, 52868101, 77268763, 91317629, 105736202, 154537526, 182635258, 1004493919, 2008987838

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008987837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008987838 can be divided by 48 positive divisors. The sum of these divisors (counting 2008987838) is 1, the average is 0.020833333333333.

Base conversion 2008987838

Base System Value
2 Binary 1110111101111101011100010111110
3 Ternary 12012000021011012222
4 Quaternary 1313233223202332
5 Quinary 13103300102323
6 Senary 531203325342
8 Octal 16757534276
10 Decimal 2008987838
12 Duodecimal 480980852
16 Hexadecimal 77beb8be
20 Vigesimal 1b7g39bi
36 Base36 x83kxq

Cryptographic Hash Functions

md5 5a0960ea9faff43abb3af8e492c60bcc
sha1 c424fa5ada735fab5244e3c0414ba7748400d1c6
sha256 987d621c1c2e605235ad3f036def737ea893d6360dc3dc84f17372163ffb0d32
sha512 aa25ea5fdcc5d1fc9fbf7388b9b45277cbee99dd6d90c3cb66ab31daf922ea996292c560c92c9084e2f8fb249b054aed2227694a829bbb2274b411a9985a0e37
ripemd-160 f4f647b89199586de8f8c12968d4ff15a26f3c0c

2008987838 as geometric shapes

Circle

Radius = n
Diameter 4017975676
Circumference 12622842866.024
Area 1.2679568899414E+19

Sphere

Radius = n
Volume 3.3964132946674E+28
Surface area 5.0718275597655E+19
Circumference 12622842866.024

Square

Length = n
Perimeter 8035951352
Area 4036032133231914244
Diagonal 2841137847.1422

Cube

Length = n
Surface area 2.4216192799391E+19
Volume 8.1083394694401E+27
Space diagonal 3479669007.204

Equilateral Triangle

Length = n
Perimeter 6026963514
Area 1.7476531789346E+18
Altitude 1739834503.602

Triangular Pyramid

Length = n
Surface area 1.7476531789346E+18
Volume 9.5557697050061E+26
Height 947045949.0474