210015145 (number)

210015145 is an odd 9-digits composite number following 210015144 and preceding 210015146. In scientific notation, it is written as 2.10015145 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 163471104 positive integers (up to 210015145) that are relatively prime to 210015145.

Interesting facts

Basic properties

Name

Name two hundred ten million fifteen thousand one hundred forty-five

Notation

Scientific notation 2.10015145 × 10^8
Engineering notation 2.10015145 × 10^6

Prime Factorization of 210015145

Prime Factorization 5 × 37 × 1135217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210015145
Product of the distinct prime numbers

The prime factorization of 210015145 is 5 × 37 × 1135217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 77, 81, 471, 460, 1348, 4944, 91581, 92479, 392481, 817438, 2181818, 8020948, 88117034, 51160698, 320678351, 7576291, 1108218269, 7790577819

Basic calculations (n = 210015145)

Multiplication

n×y
n×2 420030290
n×3 630045435
n×4 840060580
n×5 1050075725

Division

n÷y
n÷2 105007572.5
n÷3 70005048.333333
n÷3 52503786.25
n÷5 42003029

Exponentiation

ny
n2 44106361129371025
n3 9.2630038280072E+24
n4 1.9453710920745E+33
n5 4.0855739198083E+41

Nth Root

y√n
2√n 14491.899288913
3√n 594.4064839325
4√n 120.38230471674
5√n 46.179595331025

Divisors of 210015145

1, 5, 37, 185, 1135217, 5676085, 42003029, 210015145

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 -210015144
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 210015145 can be divided by 8 positive divisors. The sum of these divisors (counting 210015145) is 1, the average is 0.125.

Base conversion 210015145

Base System Value
2 Binary 1100100001001001001110101001
3 Ternary 112122011212121201
4 Quaternary 30201021032221
5 Quinary 412230441040
6 Senary 32501204201
8 Octal 1441111651
10 Decimal 210015145
12 Duodecimal 5a400661
16 Hexadecimal c8493a9
20 Vigesimal 35cbhh5
36 Base36 3h1cq1

Cryptographic Hash Functions

md5 4e3a4715827ebfa9c840b7e93ed5803e
sha1 d74fa6a3ca81ac0b0a65334e90ea35d3b7e999fb
sha256 8b3f71a9ae06452ec9ede029a402b302ed5a821d49c71ba554344859d18ed16a
sha512 7f73c9a70691cc3849f907fbbeb0bd820254651af16b98bb4758c38bd79b1ff6dea6edcc35cc907e9f2884c5ef4b3c88ede116873c659b03d05f82a677f03d75
ripemd-160 0af4f4223b89bf67d33df45d00a55d8c7a4cbca4

210015145 as geometric shapes

Circle

Radius = n
Diameter 420030290
Circumference 1319564073.3492
Area 1.3856422010061E+17

Sphere

Radius = n
Volume 3.8800779701655E+25
Surface area 5.5425688040244E+17
Circumference 1319564073.3492

Square

Length = n
Perimeter 840060580
Area 44106361129371025
Diagonal 297006266.36275

Cube

Length = n
Surface area 264638166776226150
Volume 9.2630038280072E+24
Space diagonal 363756901.49894

Equilateral Triangle

Length = n
Perimeter 630045435
Area 1.9098614603263E+16
Altitude 181878450.74947

Triangular Pyramid

Length = n
Surface area 1.9098614603263E+16
Volume 1.0916554701568E+24
Height 99002088.787584