2149806428 (number)

2149806428 is an even 10-digits composite number following 2149806427 and preceding 2149806429. In scientific notation, it is written as 2.149806428 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 837586800 positive integers (up to 2149806428) that are relatively prime to 2149806428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149806428 × 10^9
Engineering notation 2.149806428 × 10^9

Prime Factorization of 2149806428

Prime Factorization 2 × 2 × 7 × 11 × 6979891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1074903214
Product of the distinct prime numbers

The prime factorization of 2149806428 is 2 × 2 × 7 × 11 × 6979891. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 80, 46, 939, 682, 6468, 4721, 35572, 83090, 4593, 543239, 4107582, 1590379, 98516364, 44562848, 964168993, 159858982, 7546431290, 6183424040

Basic calculations (n = 2149806428)

Multiplication

n×y
n×2 4299612856
n×3 6449419284
n×4 8599225712
n×5 10749032140

Division

n÷y
n÷2 1074903214
n÷3 716602142.66667
n÷3 537451607
n÷5 429961285.6

Exponentiation

ny
n2 4621667677870119184
n3 9.935690881965E+27
n4 2.1359812124669E+37
n5 4.5919461406487E+46

Nth Root

y√n
2√n 46366.005089936
3√n 1290.6241452177
4√n 215.32766912298
5√n 73.53259139733

Divisors of 2149806428

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6979891, 13959782, 27919564, 48859237, 76778801, 97718474, 153557602, 195436948, 307115204, 537451607, 1074903214, 2149806428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149806427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149806428 can be divided by 24 positive divisors. The sum of these divisors (counting 2149806428) is 1, the average is 0.041666666666667.

Base conversion 2149806428

Base System Value
2 Binary 10000000001000110111000101011100
3 Ternary 12112211020111000022
4 Quaternary 2000020313011130
5 Quinary 13400322301203
6 Senary 553153451312
8 Octal 20010670534
10 Decimal 2149806428
12 Duodecimal 4bbb70b38
16 Hexadecimal 8023715c
20 Vigesimal 1dbg5g18
36 Base36 zjxt98

Cryptographic Hash Functions

md5 5fe2ad6aadf9d8f9da116007980b4ac7
sha1 2528d0777d0864c2649018099eb1d3c498186238
sha256 c79f4930241a42de8e2a79994e57194a4959988f1644be3171fece01cfeb6dce
sha512 216bc0bb1f3d34fee94fe7fae230da2ebb9d72692bd05182e628c36cc436e17b5483d3a6b85785f28edd0b8b2629c5bbd64076e136954f56584a8f04678c2cba
ripemd-160 a10c684dd4ef42a8b3d6f08069acd417eb0a3412

2149806428 as geometric shapes

Circle

Radius = n
Diameter 4299612856
Circumference 13507632161.69
Area 1.451939722413E+19

Sphere

Radius = n
Volume 4.1618524644161E+28
Surface area 5.8077588896521E+19
Circumference 13507632161.69

Square

Length = n
Perimeter 8599225712
Area 4621667677870119184
Diagonal 3040285406.9545

Cube

Length = n
Surface area 2.7730006067221E+19
Volume 9.935690881965E+27
Space diagonal 3723573959.7342

Equilateral Triangle

Length = n
Perimeter 6449419284
Area 2.0012408084425E+18
Altitude 1861786979.8671

Triangular Pyramid

Length = n
Surface area 2.0012408084425E+18
Volume 1.1709323997351E+27
Height 1013428468.9848