143148939 (number)

143148939 is an odd 9-digits composite number following 143148938 and preceding 143148940. In scientific notation, it is written as 1.43148939 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 94227840 positive integers (up to 143148939) that are relatively prime to 143148939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43148939 × 10^8
Engineering notation 1.43148939 × 10^6

Prime Factorization of 143148939

Prime Factorization 3 × 241 × 127 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143148939
Product of the distinct prime numbers

The prime factorization of 143148939 is 3 × 241 × 127 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 42, 83, 781, 72, 1791, 3585, 21147, 83095, 135881, 638584, 7226553, 9966852, 10448856, 68708257, 909341755, 654540871, 2374451714, 1863643829

Basic calculations (n = 143148939)

Multiplication

n×y
n×2 286297878
n×3 429446817
n×4 572595756
n×5 715744695

Division

n÷y
n÷2 71574469.5
n÷3 47716313
n÷3 35787234.75
n÷5 28629787.8

Exponentiation

ny
n2 20491618736825721
n3 2.9333534805691E+24
n4 4.1990643845543E+32
n5 6.0109161144163E+40

Nth Root

y√n
2√n 11964.48657486
3√n 523.11364027981
4√n 109.38229552747
5√n 42.771809777967

Divisors of 143148939

1, 3, 127, 241, 381, 723, 1559, 4677, 30607, 91821, 197993, 375719, 593979, 1127157, 47716313, 143148939

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 -143148938
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 143148939 can be divided by 16 positive divisors. The sum of these divisors (counting 143148939) is 1, the average is 0.0625.

Base conversion 143148939

Base System Value
2 Binary 1000100010000100011110001011
3 Ternary 100222100201102120
4 Quaternary 20202010132023
5 Quinary 243121231224
6 Senary 22112102323
8 Octal 1042043613
10 Decimal 143148939
12 Duodecimal 3bb349a3
16 Hexadecimal 888478b
20 Vigesimal 24edc6j
36 Base36 2d86ff

Cryptographic Hash Functions

md5 bdd831c6808a04b4384b16ea4a23b1b6
sha1 d432bc81286bf691d2cba4fafbda950c80d39ef2
sha256 45f0ddd60049bda114bb7a4ebb544445020fff02c7cfe5735f06aa6dcbf8d9f3
sha512 32c24ed50b39d89dd7eab806d460e542297a6d3af89af3a43b18418da6696c26806359eeb338c1875b754e4f3f716962183e06532ab5f28f82d22b7bba2647b7
ripemd-160 5cf27cef693a80d60aef9c6ded711d7c1b7a8ebb

143148939 as geometric shapes

Circle

Radius = n
Diameter 286297878
Circumference 899431310.26315
Area 6.4376318883775E+16

Sphere

Radius = n
Volume 1.2287202326584E+25
Surface area 2.575052755351E+17
Circumference 899431310.26315

Square

Length = n
Perimeter 572595756
Area 20491618736825721
Diagonal 202443170.97312

Cube

Length = n
Surface area 122949712420954326
Volume 2.9333534805691E+24
Space diagonal 247941235.39758

Equilateral Triangle

Length = n
Perimeter 429446817
Area 8.8731311953781E+15
Altitude 123970617.69879

Triangular Pyramid

Length = n
Surface area 8.8731311953781E+15
Volume 3.456990229546E+23
Height 67481056.99104