2008749940 (number)

2008749940 is an even 10-digits composite number following 2008749939 and preceding 2008749941. In scientific notation, it is written as 2.008749940 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 802951968 positive integers (up to 2008749940) that are relatively prime to 2008749940.

Interesting facts

Basic properties

Name

Name two billion eight million seven hundred forty-nine thousand nine hundred forty

Notation

Scientific notation 2.008749940 × 10^9
Engineering notation 2.008749940 × 10^9

Prime Factorization of 2008749940

Prime Factorization 2 × 2 × 5 × 1499 × 67003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1004374970
Product of the distinct prime numbers

The prime factorization of 2008749940 is 2 × 2 × 5 × 1499 × 67003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 36, 44, 938, 347, 4283, 832, 63123, 67210, 415230, 304107, 5704460, 3641719, 43625143, 73774880, 765577057, 377051410, 3290520628, 8801430243

Basic calculations (n = 2008749940)

Multiplication

n×y
n×2 4017499880
n×3 6026249820
n×4 8034999760
n×5 10043749700

Division

n÷y
n÷2 1004374970
n÷3 669583313.33333
n÷3 502187485
n÷5 401749988

Exponentiation

ny
n2 4035076321450003600
n3 8.1054593186081E+27
n4 1.6281840919926E+37
n5 3.2706146970992E+46

Nth Root

y√n
2√n 44819.08008873
3√n 1261.7557491709
4√n 211.70517256017
5√n 72.541273463542

Divisors of 2008749940

1, 2, 4, 5, 10, 20, 1499, 2998, 5996, 7495, 14990, 29980, 67003, 134006, 268012, 335015, 670030, 1340060, 100437497, 200874994, 401749988, 502187485, 1004374970, 2008749940

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 -2008749939
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 2008749940 can be divided by 24 positive divisors. The sum of these divisors (counting 2008749940) is 1, the average is 0.041666666666667.

Base conversion 2008749940

Base System Value
2 Binary 1110111101110110001011101110100
3 Ternary 12011222211001212221
4 Quaternary 1313232301131310
5 Quinary 13103214444230
6 Senary 531154252124
8 Octal 16756613564
10 Decimal 2008749940
12 Duodecimal 480887044
16 Hexadecimal 77bb1774
20 Vigesimal 1b7edeh0
36 Base36 x7yhdg

Cryptographic Hash Functions

md5 fa07c863c2e9f4cbab6789cb29a6b165
sha1 f198b4114f2b948c70921bfe6bf9ece414f629a3
sha256 82e65c040e02da98d63c9ca4c1c4758c66699c84dec2ad383bd065284645a9a4
sha512 79829b0f10dcb6d5676fe037990c95bc569a4370451a502392991c66d71a571c5e24cbd4f4987ad13dc9578bcb50b80f70cb680aaffbafa8004bd935b1dba2af
ripemd-160 33776fddfbe5a303db2e66a827e4c1534283f573

2008749940 as geometric shapes

Circle

Radius = n
Diameter 4017499880
Circumference 12621348108.806
Area 1.2676566128141E+19

Sphere

Radius = n
Volume 3.395206859908E+28
Surface area 5.0706264512566E+19
Circumference 12621348108.806

Square

Length = n
Perimeter 8034999760
Area 4035076321450003600
Diagonal 2840801408.5641

Cube

Length = n
Surface area 2.42104579287E+19
Volume 8.1054593186081E+27
Space diagonal 3479256955.7809

Equilateral Triangle

Length = n
Perimeter 6026249820
Area 1.7472393002924E+18
Altitude 1739628477.8905

Triangular Pyramid

Length = n
Surface area 1.7472393002924E+18
Volume 9.5523754146992E+26
Height 946933802.85471