2008389864 (number)

2008389864 is an even 10-digits composite number following 2008389863 and preceding 2008389865. In scientific notation, it is written as 2.008389864 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 607829760 positive integers (up to 2008389864) that are relatively prime to 2008389864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.008389864 × 10^9
Engineering notation 2.008389864 × 10^9

Prime Factorization of 2008389864

Prime Factorization 2 × 2 × 2 × 39 × 61 × 105527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 502097466
Product of the distinct prime numbers

The prime factorization of 2008389864 is 2 × 2 × 2 × 39 × 61 × 105527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2008389864)

Multiplication

n×y
n×2 4016779728
n×3 6025169592
n×4 8033559456
n×5 10041949320

Division

n÷y
n÷2 1004194932
n÷3 669463288
n÷3 502097466
n÷5 401677972.8

Exponentiation

ny
n2 4033629845817938496
n3 8.1011012974686E+27
n4 1.6270169733073E+37
n5 3.2676843977464E+46

Nth Root

y√n
2√n 44815.062914159
3√n 1261.680353174
4√n 211.69568468478
5√n 72.538672617699

Divisors of 2008389864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008389863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008389864 can be divided by 32 positive divisors. The sum of these divisors (counting 2008389864) is 1, the average is 0.03125.

Base conversion 2008389864

Base System Value
2 Binary 1110111101101011001100011101000
3 Ternary 12011222010202221210
4 Quaternary 1313231121203220
5 Quinary 13103121433424
6 Senary 531142433120
8 Octal 16755314350
10 Decimal 2008389864
12 Duodecimal 4807327a0
16 Hexadecimal 77b598e8
20 Vigesimal 1b7c8ed4
36 Base36 x7qrjc

Cryptographic Hash Functions

md5 99c18c1df7f3b2d58c1f9dc3247ffab4
sha1 c2021ccd8f8ea26f65aba1bbab9f3b8557a65011
sha256 25d0609ba9a38d5c3e09b06214fc076da92e225f0be842001764c799c848c8dd
sha512 4706ed33b14a5294c341d7a2bcde033fb72f4fa5c65849a3aaca8b4c23ea4e54e30e11287569fecc7c33f92352aca0b4528305dff74a50fd44567f453f99645a
ripemd-160 b2216470be99153ea84c2a3d040fc45eba8ad6f0

2008389864 as geometric shapes

Circle

Radius = n
Diameter 4016779728
Circumference 12619085684.573
Area 1.2672021890922E+19

Sphere

Radius = n
Volume 3.3933813762819E+28
Surface area 5.0688087563689E+19
Circumference 12619085684.573

Square

Length = n
Perimeter 8033559456
Area 4033629845817938496
Diagonal 2840292184.2015

Cube

Length = n
Surface area 2.4201779074908E+19
Volume 8.1011012974686E+27
Space diagonal 3478633285.8543

Equilateral Triangle

Length = n
Perimeter 6025169592
Area 1.7466129579707E+18
Altitude 1739316642.9272

Triangular Pyramid

Length = n
Surface area 1.7466129579707E+18
Volume 9.547239437532E+26
Height 946764061.40049