138049143 (number)

138049143 is an odd 9-digits composite number following 138049142 and preceding 138049144. In scientific notation, it is written as 1.38049143 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 92032760 positive integers (up to 138049143) that are relatively prime to 138049143.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-nine thousand one hundred forty-three

Notation

Scientific notation 1.38049143 × 10^8
Engineering notation 1.38049143 × 10^6

Prime Factorization of 138049143

Prime Factorization 3 × 46016381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138049143
Product of the distinct prime numbers

The prime factorization of 138049143 is 3 × 46016381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 39, 84, 761, 305, 9040, 7390, 40386, 17362, 476700, 716305, 3175978, 7577220, 5679578, 87379642, 895328807, 929125360, 2103890502, 5859533132

Basic calculations (n = 138049143)

Multiplication

n×y
n×2 276098286
n×3 414147429
n×4 552196572
n×5 690245715

Division

n÷y
n÷2 69024571.5
n÷3 46016381
n÷3 34512285.75
n÷5 27609828.6

Exponentiation

ny
n2 19057565883034449
n3 2.6308806378189E+24
n4 3.631908173862E+32
n5 5.0138181085634E+40

Nth Root

y√n
2√n 11749.431603273
3√n 516.82625945088
4√n 108.39479509309
5√n 42.462615676432

Divisors of 138049143

1, 3, 46016381, 138049143

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 -138049142
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 138049143 can be divided by 4 positive divisors. The sum of these divisors (counting 138049143) is 1, the average is 0.25.

Base conversion 138049143

Base System Value
2 Binary 1000001110100111011001110111
3 Ternary 100121202121211020
4 Quaternary 20032213121313
5 Quinary 240320033033
6 Senary 21410512223
8 Octal 1016473167
10 Decimal 138049143
12 Duodecimal 3a295673
16 Hexadecimal 83a7677
20 Vigesimal 232g2h3
36 Base36 2a6vef

Cryptographic Hash Functions

md5 a8b836511c9a75376aa3fa4d64070eb0
sha1 b11bc2f89cc9aa53bc4a137ef8c8e7e3ad899558
sha256 f5d319c81f2aac372fb535c65a2926720e47a1f2bb9998d42be665aad7787c14
sha512 d83f4e23a29147703e10877395934cc51df60cec4a54d2a42445887179318cc21c2ed8f81a1884aacd00ab3997eaa9f0ed7529e582d0e0b2d148600111d83a52
ripemd-160 38ff789c6f12b4aee72fb67f4bf8dbe3537f559f

138049143 as geometric shapes

Circle

Radius = n
Diameter 276098286
Circumference 867388346.96633
Area 5.9871108973445E+16

Sphere

Radius = n
Volume 1.1020207045658E+25
Surface area 2.3948443589378E+17
Circumference 867388346.96633

Square

Length = n
Perimeter 552196572
Area 19057565883034449
Diagonal 195230970.30458

Cube

Length = n
Surface area 114345395298206694
Volume 2.6308806378189E+24
Space diagonal 239108129.61734

Equilateral Triangle

Length = n
Perimeter 414147429
Area 8.2521680945017E+15
Altitude 119554064.80867

Triangular Pyramid

Length = n
Surface area 8.2521680945017E+15
Volume 3.1005225658236E+23
Height 65076990.101528