2149747765 (number)

2149747765 is an odd 10-digits composite number following 2149747764 and preceding 2149747766. In scientific notation, it is written as 2.149747765 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1563452880 positive integers (up to 2149747765) that are relatively prime to 2149747765.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million seven hundred forty-seven thousand seven hundred sixty-five

Notation

Scientific notation 2.149747765 × 10^9
Engineering notation 2.149747765 × 10^9

Prime Factorization of 2149747765

Prime Factorization 5 × 11 × 39086323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2149747765
Product of the distinct prime numbers

The prime factorization of 2149747765 is 5 × 11 × 39086323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2149747765)

Multiplication

n×y
n×2 4299495530
n×3 6449243295
n×4 8598991060
n×5 10748738825

Division

n÷y
n÷2 1074873882.5
n÷3 716582588.33333
n÷3 537436941.25
n÷5 429949553

Exponentiation

ny
n2 4621415453122495225
n3 9.9348775414865E+27
n4 2.1357480790359E+37
n5 4.5913196595106E+46

Nth Root

y√n
2√n 46365.372477745
3√n 1290.6124057774
4√n 215.32620016557
5√n 73.532190087758

Divisors of 2149747765

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 -2149747764
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 2149747765 can be divided by 8 positive divisors. The sum of these divisors (counting 2149747765) is 1, the average is 0.125.

Base conversion 2149747765

Base System Value
2 Binary 10000000001000101000110000110101
3 Ternary 12112211010111112121
4 Quaternary 2000020220300311
5 Quinary 13400313412030
6 Senary 553152315541
8 Octal 20010506065
10 Decimal 2149747765
12 Duodecimal 4bbb42bb1
16 Hexadecimal 80228c35
20 Vigesimal 1dbfi985
36 Base36 zjwjzp

Cryptographic Hash Functions

md5 1c5b3bcd6f15d41fd940a92babb4eeda
sha1 b3aa0023767e5683385edbd729e7c81e0ff4b7d9
sha256 7976b9f6c8f569947074505a1feef90f7e6c0f634b03f217e2224de8701b1374
sha512 ab82567296dbd8386a516899b1215e624f1077ec35984a34c17a154f37aacf9b041db792cb9b46ad9e7af30933697a0ab0aeb38d49a644ef42c7948ffb1cec1b
ripemd-160 76afc4847d1982bf423d54b14f621d341654d03d

2149747765 as geometric shapes

Circle

Radius = n
Diameter 4299495530
Circumference 13507263571.19
Area 1.4518604836716E+19

Sphere

Radius = n
Volume 4.1615117731531E+28
Surface area 5.8074419346864E+19
Circumference 13507263571.19

Square

Length = n
Perimeter 8598991060
Area 4621415453122495225
Diagonal 3040202444.9442

Cube

Length = n
Surface area 2.7728492718735E+19
Volume 9.9348775414865E+27
Space diagonal 3723472352.4376

Equilateral Triangle

Length = n
Perimeter 6449243295
Area 2.001131591923E+18
Altitude 1861736176.2188

Triangular Pyramid

Length = n
Surface area 2.001131591923E+18
Volume 1.1708365466405E+27
Height 1013400814.9814