215041389 (number)

215041389 is an odd 9-digits composite number following 215041388 and preceding 215041390. In scientific notation, it is written as 2.15041389 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 138484800 positive integers (up to 215041389) that are relatively prime to 215041389.

Interesting facts

Basic properties

Name

Name two hundred fifteen million forty-one thousand three hundred eighty-nine

Notation

Scientific notation 2.15041389 × 10^8
Engineering notation 2.15041389 × 10^6

Prime Factorization of 215041389

Prime Factorization 3 × 31 × 3541 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 215041389
Product of the distinct prime numbers

The prime factorization of 215041389 is 3 × 31 × 3541 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 52, 53, 622, 724, 9596, 5229, 84734, 22036, 129234, 779030, 741576, 1113040, 69248570, 72642931, 482778300, 365002844, 4868857809, 1648626239

Basic calculations (n = 215041389)

Multiplication

n×y
n×2 430082778
n×3 645124167
n×4 860165556
n×5 1075206945

Division

n÷y
n÷2 107520694.5
n÷3 71680463
n÷3 53760347.25
n÷5 43008277.8

Exponentiation

ny
n2 46242798983049321
n3 9.9441157245627E+24
n4 2.1383964577867E+33
n5 4.5984374451513E+41

Nth Root

y√n
2√n 14664.289583884
3√n 599.11108091068
4√n 121.09619970868
5√n 46.398550286019

Divisors of 215041389

1, 3, 31, 93, 653, 1959, 3541, 10623, 20243, 60729, 109771, 329313, 2312273, 6936819, 71680463, 215041389

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215041388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215041389 can be divided by 16 positive divisors. The sum of these divisors (counting 215041389) is 1, the average is 0.0625.

Base conversion 215041389

Base System Value
2 Binary 1100110100010100010101101101
3 Ternary 112222122020022220
4 Quaternary 30310110111231
5 Quinary 420022311024
6 Senary 33201025553
8 Octal 1464242555
10 Decimal 215041389
12 Duodecimal 600252b9
16 Hexadecimal cd1456d
20 Vigesimal 3740399
36 Base36 3k12zx

Cryptographic Hash Functions

md5 a4cfc8b116f186037b09f8deec05ab5e
sha1 50bb205e3b131d6903aa0bac74ada273c8aab97d
sha256 40aae7fa9c87077c47f4ae903b0dce78778c419535beb0c3dfcdbb0a20f81b56
sha512 996f460190765ef79509e7824d20045a483675be1e52987f48419cc6582a5dedaf82ef190d587d079172066e7e5dce60e2cddabdf825b103f1bdb64486e7a48e
ripemd-160 2db6efbb99c2bba81fb69eb3d9f127ef8a12949e

215041389 as geometric shapes

Circle

Radius = n
Diameter 430082778
Circumference 1351144895.8003
Area 1.4527603756658E+17

Sphere

Radius = n
Volume 4.1653814542311E+25
Surface area 5.8110415026631E+17
Circumference 1351144895.8003

Square

Length = n
Perimeter 860165556
Area 46242798983049321
Diagonal 304114448.79535

Cube

Length = n
Surface area 277456793898295926
Volume 9.9441157245627E+24
Space diagonal 372462611.47818

Equilateral Triangle

Length = n
Perimeter 645124167
Area 2.0023719330709E+16
Altitude 186231305.73909

Triangular Pyramid

Length = n
Surface area 2.0023719330709E+16
Volume 1.171925276957E+24
Height 101371482.93178