2149449829 (number)

2149449829 is an odd 10-digits composite number following 2149449828 and preceding 2149449830. In scientific notation, it is written as 2.149449829 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 2143360384 positive integers (up to 2149449829) that are relatively prime to 2149449829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149449829 × 10^9
Engineering notation 2.149449829 × 10^9

Prime Factorization of 2149449829

Prime Factorization 353 × 6089093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149449829
Product of the distinct prime numbers

The prime factorization of 2149449829 is 353 × 6089093. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 71, 23, 73, 14, 2580, 5746, 74059, 78138, 660543, 316006, 7418782, 9502150, 87991881, 12980937, 530532304, 649021629, 897630947, 1358271011

Basic calculations (n = 2149449829)

Multiplication

n×y
n×2 4298899658
n×3 6448349487
n×4 8597799316
n×5 10747249145

Division

n÷y
n÷2 1074724914.5
n÷3 716483276.33333
n÷3 537362457.25
n÷5 429889965.8

Exponentiation

ny
n2 4620134567388129241
n3 9.9307474558294E+27
n4 2.1345643420775E+37
n5 4.5881389600679E+46

Nth Root

y√n
2√n 46362.159451432
3√n 1290.5527805399
4√n 215.31873920175
5√n 73.530151792704

Divisors of 2149449829

1, 353, 6089093, 2149449829

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 -2149449828
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 2149449829 can be divided by 4 positive divisors. The sum of these divisors (counting 2149449829) is 1, the average is 0.25.

Base conversion 2149449829

Base System Value
2 Binary 10000000000111100000000001100101
3 Ternary 12112210120100211221
4 Quaternary 2000013200001211
5 Quinary 13400224343304
6 Senary 553142100341
8 Octal 20007400145
10 Decimal 2149449829
12 Duodecimal 4bba1a6b1
16 Hexadecimal 801e0065
20 Vigesimal 1dbe14b9
36 Base36 zjq63p

Cryptographic Hash Functions

md5 2290639fb344dbbb97db05713e263c87
sha1 3a55fe4f549c5b0ea4f0e8b417a1a7ef189099b6
sha256 1299609321b45ddb1af02250c33109264f06d4e44f5ccbace36f62be93d699e9
sha512 91e4dcddab6f373bf5e79205320d7ef79f18795f9efcdbf1d7498b0a55584f2922ca2e34bcf3054993cc9faba888ef450af3cc5b7a96c648acf12fd1689069b2
ripemd-160 fea25c46152c9328b1a14c1fc0067165eac86ee8

2149449829 as geometric shapes

Circle

Radius = n
Diameter 4298899658
Circumference 13505391584.092
Area 1.4514580815503E+19

Sphere

Radius = n
Volume 4.1597817669186E+28
Surface area 5.8058323262011E+19
Circumference 13505391584.092

Square

Length = n
Perimeter 8597799316
Area 4620134567388129241
Diagonal 3039781099.8123

Cube

Length = n
Surface area 2.7720807404329E+19
Volume 9.9307474558294E+27
Space diagonal 3722956312.1482

Equilateral Triangle

Length = n
Perimeter 6448349487
Area 2.0005769521304E+18
Altitude 1861478156.0741

Triangular Pyramid

Length = n
Surface area 2.0005769521304E+18
Volume 1.170349811378E+27
Height 1013260366.6041