2189840904 (number)

2189840904 is an even 10-digits composite number following 2189840903 and preceding 2189840905. In scientific notation, it is written as 2.189840904 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 729627360 positive integers (up to 2189840904) that are relatively prime to 2189840904.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million eight hundred forty thousand nine hundred four

Notation

Scientific notation 2.189840904 × 10^9
Engineering notation 2.189840904 × 10^9

Prime Factorization of 2189840904

Prime Factorization 2 × 2 × 2 × 9 × 2927 × 10391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 547460226
Product of the distinct prime numbers

The prime factorization of 2189840904 is 2 × 2 × 2 × 9 × 2927 × 10391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2189840904)

Multiplication

n×y
n×2 4379681808
n×3 6569522712
n×4 8759363616
n×5 10949204520

Division

n÷y
n÷2 1094920452
n÷3 729946968
n÷3 547460226
n÷5 437968180.8

Exponentiation

ny
n2 4795403184831537216
n3 1.0501170045316E+28
n4 2.2995891705092E+37
n5 5.0357344279766E+46

Nth Root

y√n
2√n 46795.735959594
3√n 1298.5864129653
4√n 216.32322103647
5√n 73.804443979075

Divisors of 2189840904

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 -2189840903
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 2189840904 can be divided by 32 positive divisors. The sum of these divisors (counting 2189840904) is 1, the average is 0.03125.

Base conversion 2189840904

Base System Value
2 Binary 10000010100001100101001000001000
3 Ternary 12122121120102222200
4 Quaternary 2002201211020020
5 Quinary 13441044402104
6 Senary 1001143520200
8 Octal 20241451010
10 Decimal 2189840904
12 Duodecimal 511459060
16 Hexadecimal 82865208
20 Vigesimal 1e46a254
36 Base36 107rw20

Cryptographic Hash Functions

md5 68b2609c6b8f4fc7ef8a94b118c0aaaa
sha1 bc83d86979f0b2351e6ebac739319a3f03f5140a
sha256 666201097fcc8e24859565e260b981f1fdeae128a71dc65b1dc38b68648b1637
sha512 c6545d756ed428fb3ab3c6baa97906b6dfbeb8f0cce0a2d6e5cff4ec3f9208704c1c2ca614b44a69029ba7f09ea83cb7918558a0a6490b59ed1d7d84faf5664b
ripemd-160 c9541fe245fb66484e042aa9975f2278ac287ce1

2189840904 as geometric shapes

Circle

Radius = n
Diameter 4379681808
Circumference 13759176193.074
Area 1.5065203416468E+19

Sphere

Radius = n
Volume 4.3987198224616E+28
Surface area 6.0260813665871E+19
Circumference 13759176193.074

Square

Length = n
Perimeter 8759363616
Area 4795403184831537216
Diagonal 3096902705.8762

Cube

Length = n
Surface area 2.8772419108989E+19
Volume 1.0501170045316E+28
Space diagonal 3792915706.2206

Equilateral Triangle

Length = n
Perimeter 6569522712
Area 2.0764704897265E+18
Altitude 1896457853.1103

Triangular Pyramid

Length = n
Surface area 2.0764704897265E+18
Volume 1.2375747582393E+27
Height 1032300901.9587