1828161749 (number)

1828161749 is an odd 10-digits composite number following 1828161748 and preceding 1828161750. In scientific notation, it is written as 1.828161749 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1778751936 positive integers (up to 1828161749) that are relatively prime to 1828161749.

Interesting facts

Basic properties

Name

Name one billion eight hundred twenty-eight million one hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation 1.828161749 × 10^9
Engineering notation 1.828161749 × 10^9

Prime Factorization of 1828161749

Prime Factorization 37 × 49409777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1828161749
Product of the distinct prime numbers

The prime factorization of 1828161749 is 37 × 49409777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 1, 33, 203, 129, 8722, 3356, 34376, 46176, 25547, 721335, 9885583, 1957761, 18369382, 53838518, 640315074, 35722811, 7444510383, 1893675020

Basic calculations (n = 1828161749)

Multiplication

n×y
n×2 3656323498
n×3 5484485247
n×4 7312646996
n×5 9140808745

Division

n÷y
n÷2 914080874.5
n÷3 609387249.66667
n÷3 457040437.25
n÷5 365632349.8

Exponentiation

ny
n2 3342175380506739001
n3 6.1100371890919E+27
n4 1.1170136274065E+37
n5 2.0420815867364E+46

Nth Root

y√n
2√n 42757.008185793
3√n 1222.7515047746
4√n 206.77767816134
5√n 71.18736594214

Divisors of 1828161749

1, 37, 49409777, 1828161749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1828161748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1828161749 can be divided by 4 positive divisors. The sum of these divisors (counting 1828161749) is 1, the average is 0.25.

Base conversion 1828161749

Base System Value
2 Binary 1101100111101111000100011010101
3 Ternary 11201102000020110102
4 Quaternary 1230331320203111
5 Quinary 12221002133444
6 Senary 501223503445
8 Octal 15475704325
10 Decimal 1828161749
12 Duodecimal 4302b7b85
16 Hexadecimal 6cf788d5
20 Vigesimal 18b60479
36 Base36 u8fumt

Cryptographic Hash Functions

md5 73db0386c78578306214f6c44b02df59
sha1 20b0c479ecf113746960161a5fe32eaec1c8343e
sha256 b007931599ba2fa6dcdb4051b3c43d6621255d67729dcd0d7d093cd52e8a0ca0
sha512 a19f7215035adc8bbe0475f2b262993d6e40b8b1c83f4203b19569889f0ee292b15e863fbb6fff34912c4747f810bdaba889fd353f4170f627e7d7af84392563
ripemd-160 04f285397912cd67a90062e4ac71eebf598d70b5

1828161749 as geometric shapes

Circle

Radius = n
Diameter 3656323498
Circumference 11486679040.465
Area 1.0499753622409E+19

Sphere

Radius = n
Volume 2.5593663928549E+28
Surface area 4.1999014489635E+19
Circumference 11486679040.465

Square

Length = n
Perimeter 7312646996
Area 3342175380506739001
Diagonal 2585411139.6475

Cube

Length = n
Surface area 2.005305228304E+19
Volume 6.1100371890919E+27
Space diagonal 3166469033.722

Equilateral Triangle

Length = n
Perimeter 5484485247
Area 1.4472043917109E+18
Altitude 1583234516.861

Triangular Pyramid

Length = n
Surface area 1.4472043917109E+18
Volume 7.2007478828482E+26
Height 861803713.21584