2146240640 (number)

2146240640 is an even 10-digits composite number following 2146240639 and preceding 2146240641. In scientific notation, it is written as 2.146240640 × 10^9. The sum of its digits is 29. It has a total of 11 prime factors and 128 positive divisors. There are 834813952 positive integers (up to 2146240640) that are relatively prime to 2146240640.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million two hundred forty thousand six hundred forty

Notation

Scientific notation 2.146240640 × 10^9
Engineering notation 2.146240640 × 10^9

Prime Factorization of 2146240640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 503 × 59 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 33535010
Product of the distinct prime numbers

The prime factorization of 2146240640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 503 × 59 × 113. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2146240640)

Multiplication

n×y
n×2 4292481280
n×3 6438721920
n×4 8584962560
n×5 10731203200

Division

n÷y
n÷2 1073120320
n÷3 715413546.66667
n÷3 536560160
n÷5 429248128

Exponentiation

ny
n2 4606348884787609600
n3 9.8863331785498E+27
n4 2.1218450048384E+37
n5 4.5539899811652E+46

Nth Root

y√n
2√n 46327.536519871
3√n 1289.9101834388
4√n 215.23832493279
5√n 73.508182151662

Divisors of 2146240640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2146240639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2146240640 can be divided by 128 positive divisors. The sum of these divisors (counting 2146240640) is 1, the average is 0.0078125.

Base conversion 2146240640

Base System Value
2 Binary 1111111111011010000100010000000
3 Ternary 12112120112022200002
4 Quaternary 1333323100202000
5 Quinary 13343414200030
6 Senary 552545215132
8 Octal 17773204200
10 Decimal 2146240640
12 Duodecimal 4ba9314a8
16 Hexadecimal 7fed0880
20 Vigesimal 1dae01c0
36 Base36 zhtdvk

Cryptographic Hash Functions

md5 5712dabda051fe5f6b041620ab122d86
sha1 cd827746a53183e6b992fea3df4002736a91ce6b
sha256 434423a08d9d4341297ca8467c7c466beb50e634efeeb2b00b36590c74f5e80e
sha512 5765cca1a2edd5485f31a1a26ea902f728df54acbdf2640bb081f138a7c43921bd31b0f939a8a22d4b0898e4c2d2e87230d543b333d1c8a263540730a78a0ab4
ripemd-160 bfbbe663d184fe1611d795fe6f38e842c3e2a623

2146240640 as geometric shapes

Circle

Radius = n
Diameter 4292481280
Circumference 13485227654.92
Area 1.447127181632E+19

Sphere

Radius = n
Volume 4.1411775579564E+28
Surface area 5.7885087265281E+19
Circumference 13485227654.92

Square

Length = n
Perimeter 8584962560
Area 4606348884787609600
Diagonal 3035242621.2043

Cube

Length = n
Surface area 2.7638093308726E+19
Volume 9.8863331785498E+27
Space diagonal 3717397833.7491

Equilateral Triangle

Length = n
Perimeter 6438721920
Area 1.9946075764601E+18
Altitude 1858698916.8746

Triangular Pyramid

Length = n
Surface area 1.9946075764601E+18
Volume 1.1651155386037E+27
Height 1011747540.4014