143671942 (number)

143671942 is an even 9-digits composite number following 143671941 and preceding 143671943. In scientific notation, it is written as 1.43671942 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 71835970 positive integers (up to 143671942) that are relatively prime to 143671942.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred seventy-one thousand nine hundred forty-two

Notation

Scientific notation 1.43671942 × 10^8
Engineering notation 1.43671942 × 10^6

Prime Factorization of 143671942

Prime Factorization 2 × 71835971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 143671942
Product of the distinct prime numbers

The prime factorization of 143671942 is 2 × 71835971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 55, 6, 145, 302, 7461, 327, 84466, 70977, 586743, 903498, 4437459, 5210260, 32175821, 68756949, 201447414, 652599551, 6373564093, 2362791903

Basic calculations (n = 143671942)

Multiplication

n×y
n×2 287343884
n×3 431015826
n×4 574687768
n×5 718359710

Division

n÷y
n÷2 71835971
n÷3 47890647.333333
n÷3 35917985.5
n÷5 28734388.4

Exponentiation

ny
n2 20641626918051364
n3 2.9656226253559E+24
n4 4.2607676182402E+32
n5 6.1215275812329E+40

Nth Root

y√n
2√n 11986.323122626
3√n 523.74994138789
4√n 109.48206758472
5√n 42.803018063187

Divisors of 143671942

1, 2, 71835971, 143671942

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 -143671941
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 143671942 can be divided by 4 positive divisors. The sum of these divisors (counting 143671942) is 1, the average is 0.25.

Base conversion 143671942

Base System Value
2 Binary 1000100100000100001010000110
3 Ternary 101000100021212001
4 Quaternary 20210010022012
5 Quinary 243240000232
6 Senary 22131215514
8 Octal 1044041206
10 Decimal 143671942
12 Duodecimal 4014759a
16 Hexadecimal 8904286
20 Vigesimal 24hijh2
36 Base36 2djdza

Cryptographic Hash Functions

md5 34bb5bdc04cba6fc94ca56961ae3fabd
sha1 680849b6d0145f02de24344f34e082c1aa6b8f89
sha256 b539da5a5ea8900897f8fd40ba86376df2c600b691fcd7c3948c91d33d05bf02
sha512 eeffb28e55347d8844c716eb3259536e95c3efb224ba6f2a3064f8d157e7ac2551d2f008869870901821bdd3ee82a69f2f87d80c502177cce47e509704bb30c4
ripemd-160 21b680f486865866bd731a5a344952ea99c32cba

143671942 as geometric shapes

Circle

Radius = n
Diameter 287343884
Circumference 902717435.02836
Area 6.4847583483891E+16

Sphere

Radius = n
Volume 1.2422371004184E+25
Surface area 2.5939033393557E+17
Circumference 902717435.02836

Square

Length = n
Perimeter 574687768
Area 20641626918051364
Diagonal 203182808.90888

Cube

Length = n
Surface area 123849761508308184
Volume 2.9656226253559E+24
Space diagonal 248847103.16609

Equilateral Triangle

Length = n
Perimeter 431015826
Area 8.9380866432366E+15
Altitude 124423551.58304

Triangular Pyramid

Length = n
Surface area 8.9380866432366E+15
Volume 3.4950197813824E+23
Height 67727602.969627