210004985 (number)

210004985 is an odd 9-digits composite number following 210004984 and preceding 210004986. In scientific notation, it is written as 2.10004985 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 168003984 positive integers (up to 210004985) that are relatively prime to 210004985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.10004985 × 10^8
Engineering notation 2.10004985 × 10^6

Prime Factorization of 210004985

Prime Factorization 5 × 42000997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 210004985
Product of the distinct prime numbers

The prime factorization of 210004985 is 5 × 42000997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 61, 69, 650, 924, 540, 1412, 89613, 34299, 513902, 684873, 1274380, 1752845, 75030882, 92353996, 206020537, 302481203, 4095111555, 2622959204

Basic calculations (n = 210004985)

Multiplication

n×y
n×2 420009970
n×3 630014955
n×4 840019940
n×5 1050024925

Division

n÷y
n÷2 105002492.5
n÷3 70001661.666667
n÷3 52501246.25
n÷5 42000997

Exponentiation

ny
n2 44102093724850225
n3 9.2616595311558E+24
n4 1.9449946709155E+33
n5 4.0845857669068E+41

Nth Root

y√n
2√n 14491.548744009
3√n 594.39689848528
4√n 120.38084874269
5√n 46.179148512041

Divisors of 210004985

1, 5, 42000997, 210004985

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 -210004984
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 210004985 can be divided by 4 positive divisors. The sum of these divisors (counting 210004985) is 1, the average is 0.25.

Base conversion 210004985

Base System Value
2 Binary 1100100001000110101111111001
3 Ternary 112122011100200102
4 Quaternary 30201012233321
5 Quinary 412230124420
6 Senary 32501045145
8 Octal 1441065771
10 Decimal 210004985
12 Duodecimal 5a3b67b5
16 Hexadecimal c846bf9
20 Vigesimal 35cac95
36 Base36 3h14vt

Cryptographic Hash Functions

md5 8a9ddf05017e2ad2049482ab606167b7
sha1 300e75cf52de18f705afb9bd25539d5b660be9c5
sha256 61f3f1dadf3c6e53fde31adfd8ab14b5d41dd51565383dc680f58004986e182b
sha512 2cca53cb88dc2329aa3ac9a4cd33aa207ee5a612643e260f6dccebd54b2bb157f28acc2d5ea145ee79106a1714de1e7190c4523b5ced8898d16bc048e7dc4935
ripemd-160 85c55f48fd0a460050dc15520f02d364d1726ad3

210004985 as geometric shapes

Circle

Radius = n
Diameter 420009970
Circumference 1319500236.1865
Area 1.3855081365392E+17

Sphere

Radius = n
Volume 3.8795148724172E+25
Surface area 5.5420325461567E+17
Circumference 1319500236.1865

Square

Length = n
Perimeter 840019940
Area 44102093724850225
Diagonal 296991897.95296

Cube

Length = n
Surface area 264612562349101350
Volume 9.2616595311558E+24
Space diagonal 363739303.86274

Equilateral Triangle

Length = n
Perimeter 630014955
Area 1.9096766762901E+16
Altitude 181869651.93137

Triangular Pyramid

Length = n
Surface area 1.9096766762901E+16
Volume 1.0914970432535E+24
Height 98997299.317653