2189794902 (number)

2189794902 is an even 10-digits composite number following 2189794901 and preceding 2189794903. In scientific notation, it is written as 2.189794902 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 665318016 positive integers (up to 2189794902) that are relatively prime to 2189794902.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million seven hundred ninety-four thousand nine hundred two

Notation

Scientific notation 2.189794902 × 10^9
Engineering notation 2.189794902 × 10^9

Prime Factorization of 2189794902

Prime Factorization 2 × 69 × 67 × 6401 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2189794902
Product of the distinct prime numbers

The prime factorization of 2189794902 is 2 × 69 × 67 × 6401 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2189794902)

Multiplication

n×y
n×2 4379589804
n×3 6569384706
n×4 8759179608
n×5 10948974510

Division

n÷y
n÷2 1094897451
n÷3 729931634
n÷3 547448725.5
n÷5 437958980.4

Exponentiation

ny
n2 4795201712825189604
n3 1.0500508264806E+28
n4 2.2993959466682E+37
n5 5.0352055216934E+46

Nth Root

y√n
2√n 46795.24443787
3√n 1298.5773197643
4√n 216.32208495174
5√n 73.804133894397

Divisors of 2189794902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2189794901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2189794902 can be divided by 32 positive divisors. The sum of these divisors (counting 2189794902) is 1, the average is 0.03125.

Base conversion 2189794902

Base System Value
2 Binary 10000010100001011001111001010110
3 Ternary 12122121111002212220
4 Quaternary 2002201121321112
5 Quinary 13441041414102
6 Senary 1001142523210
8 Octal 20241317126
10 Decimal 2189794902
12 Duodecimal 511436506
16 Hexadecimal 82859e56
20 Vigesimal 1e464752
36 Base36 107qwk6

Cryptographic Hash Functions

md5 3237efd263c7e98d9e23d978986259da
sha1 62815254d1dea18fe2b47f550b6a6c4d14a68351
sha256 0dcb4e28dbc517797fae8fb65c42cd5b59cdd2dda5a1c8156759e77e3e0adfd8
sha512 80437413f8dd0493574cb893f7aa8e726ef584e8c2a106c9f15dd8a7b22a9882891094fdec89987d43b0d27d9555edc10eafc477e92374c2568c6c56e94a453e
ripemd-160 967ffe9bd11f08c3727fc1ef4919495527412917

2189794902 as geometric shapes

Circle

Radius = n
Diameter 4379589804
Circumference 13758887153.983
Area 1.5064570473493E+19

Sphere

Radius = n
Volume 4.3984426164899E+28
Surface area 6.0258281893971E+19
Circumference 13758887153.983

Square

Length = n
Perimeter 8759179608
Area 4795201712825189604
Diagonal 3096837649.2239

Cube

Length = n
Surface area 2.8771210276951E+19
Volume 1.0500508264806E+28
Space diagonal 3792836028.4193

Equilateral Triangle

Length = n
Perimeter 6569384706
Area 2.0763832497886E+18
Altitude 1896418014.2097

Triangular Pyramid

Length = n
Surface area 2.0763832497886E+18
Volume 1.2374967666583E+27
Height 1032279216.408