210008985 (number)

210008985 is an odd 9-digits composite number following 210008984 and preceding 210008986. In scientific notation, it is written as 2.10008985 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 112004784 positive integers (up to 210008985) that are relatively prime to 210008985.

Interesting facts

Basic properties

Name

Name two hundred ten million eight thousand nine hundred eighty-five

Notation

Scientific notation 2.10008985 × 10^8
Engineering notation 2.10008985 × 10^6

Prime Factorization of 210008985

Prime Factorization 5 × 3 × 14000599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210008985
Product of the distinct prime numbers

The prime factorization of 210008985 is 5 × 3 × 14000599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 96, 33, 640, 522, 1315, 9695, 45204, 21550, 420566, 928064, 7001568, 1484473, 63887785, 60351922, 414553657, 340945152, 2683650303, 9184383288

Basic calculations (n = 210008985)

Multiplication

n×y
n×2 420017970
n×3 630026955
n×4 840035940
n×5 1050044925

Division

n÷y
n÷2 105004492.5
n÷3 70002995
n÷3 52502246.25
n÷5 42001797

Exponentiation

ny
n2 44103773780730225
n3 9.2621887663608E+24
n4 1.9451428617018E+33
n5 4.08497478066E+41

Nth Root

y√n
2√n 14491.686754826
3√n 594.4006723203
4√n 120.38142196712
5√n 46.179324427091

Divisors of 210008985

1, 3, 5, 15, 14000599, 42001797, 70002995, 210008985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210008984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210008985 can be divided by 8 positive divisors. The sum of these divisors (counting 210008985) is 1, the average is 0.125.

Base conversion 210008985

Base System Value
2 Binary 1100100001000111101110011001
3 Ternary 112122011120011120
4 Quaternary 30201013232121
5 Quinary 412230241420
6 Senary 32501115453
8 Octal 1441075631
10 Decimal 210008985
12 Duodecimal 5a3b8b89
16 Hexadecimal c847b99
20 Vigesimal 35cb295
36 Base36 3h17yx

Cryptographic Hash Functions

md5 c0e247c7b4c0d11d2b28b9907aef9a83
sha1 16d1ab1813d582d798dd4af735644a1c1230bc9e
sha256 01be5603d88d2836177f72766abfe479558f2d60813c96453033ad6b151a5983
sha512 88e13ea8627fbe23b1f4ca692fead6fe703822bbb6947a4759fff64f65c47889c145773218dc94039870450092ca8fb088aa7a376dab11e2fd9a669e3028a4ea
ripemd-160 19a4fc0393d54dfea1b82b475718b97b9d5c7c80

210008985 as geometric shapes

Circle

Radius = n
Diameter 420017970
Circumference 1319525368.9277
Area 1.3855609170513E+17

Sphere

Radius = n
Volume 3.8797365579415E+25
Surface area 5.5422436682051E+17
Circumference 1319525368.9277

Square

Length = n
Perimeter 840035940
Area 44103773780730225
Diagonal 296997554.80721

Cube

Length = n
Surface area 264622642684381350
Volume 9.2621887663608E+24
Space diagonal 363746232.06597

Equilateral Triangle

Length = n
Perimeter 630026955
Area 1.9097494248437E+16
Altitude 181873116.03299

Triangular Pyramid

Length = n
Surface area 1.9097494248437E+16
Volume 1.0915594142206E+24
Height 98999184.935736