2008385085 (number)

2008385085 is an odd 10-digits composite number following 2008385084 and preceding 2008385086. In scientific notation, it is written as 2.008385085 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 918118848 positive integers (up to 2008385085) that are relatively prime to 2008385085.

Interesting facts

Basic properties

Name

Name two billion eight million three hundred eighty-five thousand eighty-five

Notation

Scientific notation 2.008385085 × 10^9
Engineering notation 2.008385085 × 10^9

Prime Factorization of 2008385085

Prime Factorization 105 × 19127477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2008385085
Product of the distinct prime numbers

The prime factorization of 2008385085 is 105 × 19127477. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 80, 24, 421, 320, 6890, 5069, 66931, 88840, 930330, 103069, 2776738, 5942691, 23158294, 85285989, 142550687, 21098011, 2348863453, 1771854213

Basic calculations (n = 2008385085)

Multiplication

n×y
n×2 4016770170
n×3 6025155255
n×4 8033540340
n×5 10041925425

Division

n÷y
n÷2 1004192542.5
n÷3 669461695
n÷3 502096271.25
n÷5 401677017

Exponentiation

ny
n2 4033610649650457225
n3 8.1010434674551E+27
n4 1.6270014872974E+37
n5 3.2676455203608E+46

Nth Root

y√n
2√n 44815.009595001
3√n 1261.6793524428
4√n 211.69555875124
5√n 72.538638096249

Divisors of 2008385085

1, 105, 19127477, 2008385085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008385084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008385085 can be divided by 4 positive divisors. The sum of these divisors (counting 2008385085) is 1, the average is 0.25.

Base conversion 2008385085

Base System Value
2 Binary 1110111101101011000011000111101
3 Ternary 12011222010112101210
4 Quaternary 1313231120120331
5 Quinary 13103121310320
6 Senary 531142355033
8 Octal 16755303075
10 Decimal 2008385085
12 Duodecimal 48072ba79
16 Hexadecimal 77b5863d
20 Vigesimal 1b7c82e5
36 Base36 x7qnul

Cryptographic Hash Functions

md5 b087fa919fcea5968a76ea57df43d83f
sha1 5ac13ad6e22a38c46ff3e70fe8c420f651d7cfbc
sha256 e462f1d2eecdb146c0c45a6bd1a91ab6dc8b3883917f405cd7588c822d6ebc23
sha512 d9a28bc608e06452686a4395e8cfdc4417272a8392b5d898e62c688b8bcc5a7178ce1858718d8129343b5ad3f0e73f3b57fe11a00660d58a52dc6c287e734c02
ripemd-160 e84a2f1e0857d13aea72bf869253282b6bc9ebaf

2008385085 as geometric shapes

Circle

Radius = n
Diameter 4016770170
Circumference 12619055657.231
Area 1.2671961584383E+19

Sphere

Radius = n
Volume 3.3933571525025E+28
Surface area 5.0687846337534E+19
Circumference 12619055657.231

Square

Length = n
Perimeter 8033540340
Area 4033610649650457225
Diagonal 2840285425.6748

Cube

Length = n
Surface area 2.4201663897903E+19
Volume 8.1010434674551E+27
Space diagonal 3478625008.3835

Equilateral Triangle

Length = n
Perimeter 6025155255
Area 1.7466046457864E+18
Altitude 1739312504.1918

Triangular Pyramid

Length = n
Surface area 1.7466046457864E+18
Volume 9.5471712842075E+26
Height 946761808.55828