143669481 (number)

143669481 is an odd 9-digits composite number following 143669480 and preceding 143669482. In scientific notation, it is written as 1.43669481 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 95745072 positive integers (up to 143669481) that are relatively prime to 143669481.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-nine thousand four hundred eighty-one

Notation

Scientific notation 1.43669481 × 10^8
Engineering notation 1.43669481 × 10^6

Prime Factorization of 143669481

Prime Factorization 3 × 3463 × 13829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143669481
Product of the distinct prime numbers

The prime factorization of 143669481 is 3 × 3463 × 13829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143669481)

Multiplication

n×y
n×2 287338962
n×3 431008443
n×4 574677924
n×5 718347405

Division

n÷y
n÷2 71834740.5
n÷3 47889827
n÷3 35917370.25
n÷5 28733896.2

Exponentiation

ny
n2 20640919770809361
n3 2.9654702308348E+24
n4 4.2604756898499E+32
n5 6.1210033117385E+40

Nth Root

y√n
2√n 11986.220463516
3√n 523.74695088061
4√n 109.48159874388
5√n 42.802871425022

Divisors of 143669481

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143669480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143669481 can be divided by 8 positive divisors. The sum of these divisors (counting 143669481) is 1, the average is 0.125.

Base conversion 143669481

Base System Value
2 Binary 1000100100000011100011101001
3 Ternary 101000100011110220
4 Quaternary 20210003203221
5 Quinary 243234410411
6 Senary 22131200253
8 Octal 1044034351
10 Decimal 143669481
12 Duodecimal 40146089
16 Hexadecimal 89038e9
20 Vigesimal 24hide1
36 Base36 2djc2x

Cryptographic Hash Functions

md5 ee7b1d763874f6d412033f30c01888c3
sha1 b47215f8d0f35dfdd2ea61ab4230272f24268132
sha256 8c6462aa7dff6cbfa960a27735b9ccfe232118470e134f7f95da2ef239262f65
sha512 a0e36f90922cc2c3573fb91c26081d021358c4253814008914299810a9dadd577d2745ce5e3a7d592f433d0da3b05bb616f82b82a7555ec6f20efe54ae86d8fd
ripemd-160 ee91323866ae8727b2759fc454f9f736482ea189

143669481 as geometric shapes

Circle

Radius = n
Diameter 287338962
Circumference 902701972.10932
Area 6.4845361915311E+16

Sphere

Radius = n
Volume 1.2421732655507E+25
Surface area 2.5938144766124E+17
Circumference 902701972.10932

Square

Length = n
Perimeter 574677924
Area 20640919770809361
Diagonal 203179328.5293

Cube

Length = n
Surface area 123845518624856166
Volume 2.9654702308348E+24
Space diagonal 248842840.58905

Equilateral Triangle

Length = n
Perimeter 431008443
Area 8.9377804394987E+15
Altitude 124421420.29453

Triangular Pyramid

Length = n
Surface area 8.9377804394987E+15
Volume 3.4948401827169E+23
Height 67726442.843101