2149402938 (number)

2149402938 is an even 10-digits composite number following 2149402937 and preceding 2149402939. In scientific notation, it is written as 2.149402938 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 716389920 positive integers (up to 2149402938) that are relatively prime to 2149402938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149402938 × 10^9
Engineering notation 2.149402938 × 10^9

Prime Factorization of 2149402938

Prime Factorization 2 × 3 × 15031 × 23833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2149402938
Product of the distinct prime numbers

The prime factorization of 2149402938 is 2 × 3 × 15031 × 23833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 33, 51, 427, 960, 476, 7854, 19734, 42495, 895697, 13079, 5536192, 8543688, 93232127, 76944919, 8238582, 33625051, 3447153915, 4194289955

Basic calculations (n = 2149402938)

Multiplication

n×y
n×2 4298805876
n×3 6448208814
n×4 8597611752
n×5 10747014690

Division

n÷y
n÷2 1074701469
n÷3 716467646
n÷3 537350734.5
n÷5 429880587.6

Exponentiation

ny
n2 4619932989883031844
n3 9.9300975418177E+27
n4 2.134378083101E+37
n5 4.58763852262E+46

Nth Root

y√n
2√n 46361.65374531
3√n 1290.5433958515
4√n 215.31756487874
5√n 73.529830972707

Divisors of 2149402938

1, 2, 3, 6, 15031, 23833, 30062, 45093, 47666, 71499, 90186, 142998, 358233823, 716467646, 1074701469, 2149402938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149402937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149402938 can be divided by 16 positive divisors. The sum of these divisors (counting 2149402938) is 1, the average is 0.0625.

Base conversion 2149402938

Base System Value
2 Binary 10000000000111010100100100111010
3 Ternary 12112210110222112020
4 Quaternary 2000013110210322
5 Quinary 13400221343223
6 Senary 553141055310
8 Octal 20007244472
10 Decimal 2149402938
12 Duodecimal 4bb9b7536
16 Hexadecimal 801d493a
20 Vigesimal 1dbdf76i
36 Base36 zjp5x6

Cryptographic Hash Functions

md5 5be5d5945f49b271440b4a9246ef85bf
sha1 24c67519eaa3884e865b6ee2174663ec68f3f52f
sha256 5617f02dee4a1845f312defaa6fc84bfd328cc91913fceebd25f9376df16283c
sha512 5d21df2c584b102a85a8d9ae729b74e6154b3dfd8b8e5cfb05912e8c9df2e28938d99f15ef01a2d0d00baa47735cfd201e22a9f9f29307ff7f768b83b5d07103
ripemd-160 b082b02b7f854a75572b0f2215f5d6e1b616e923

2149402938 as geometric shapes

Circle

Radius = n
Diameter 4298805876
Circumference 13505096959.25
Area 1.4513947541094E+19

Sphere

Radius = n
Volume 4.1595095315739E+28
Surface area 5.8055790164375E+19
Circumference 13505096959.25

Square

Length = n
Perimeter 8597611752
Area 4619932989883031844
Diagonal 3039714785.9242

Cube

Length = n
Surface area 2.7719597939298E+19
Volume 9.9300975418177E+27
Space diagonal 3722875094.5538

Equilateral Triangle

Length = n
Perimeter 6448208814
Area 2.0004896665103E+18
Altitude 1861437547.2769

Triangular Pyramid

Length = n
Surface area 2.0004896665103E+18
Volume 1.1702732182772E+27
Height 1013238261.9747