143673945 (number)

143673945 is an odd 9-digits composite number following 143673944 and preceding 143673946. In scientific notation, it is written as 1.43673945 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 76454784 positive integers (up to 143673945) that are relatively prime to 143673945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43673945 × 10^8
Engineering notation 1.43673945 × 10^6

Prime Factorization of 143673945

Prime Factorization 3 × 5 × 457 × 20959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143673945
Product of the distinct prime numbers

The prime factorization of 143673945 is 3 × 5 × 457 × 20959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 100, 71, 29, 449, 3125, 634, 82556, 33718, 902695, 686122, 9361442, 9404089, 70606619, 7423693, 245961494, 522178610, 6693665998, 268712932

Basic calculations (n = 143673945)

Multiplication

n×y
n×2 287347890
n×3 431021835
n×4 574695780
n×5 718369725

Division

n÷y
n÷2 71836972.5
n÷3 47891315
n÷3 35918486.25
n÷5 28734789

Exponentiation

ny
n2 20642202471863025
n3 2.9657466626213E+24
n4 4.2610052288939E+32
n5 6.1219543090081E+40

Nth Root

y√n
2√n 11986.406675897
3√n 523.75237532695
4√n 109.48244916834
5√n 42.803137410035

Divisors of 143673945

1, 3, 5, 15, 457, 1371, 2285, 6855, 20959, 62877, 104795, 314385, 9578263, 28734789, 47891315, 143673945

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 -143673944
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 143673945 can be divided by 16 positive divisors. The sum of these divisors (counting 143673945) is 1, the average is 0.0625.

Base conversion 143673945

Base System Value
2 Binary 1000100100000100101001011001
3 Ternary 101000100101121020
4 Quaternary 20210010221121
5 Quinary 243240031240
6 Senary 22131233053
8 Octal 1044045131
10 Decimal 143673945
12 Duodecimal 40148789
16 Hexadecimal 8904a59
20 Vigesimal 24hj4h5
36 Base36 2djfix

Cryptographic Hash Functions

md5 8dfb0a3656f613fa859c939a20886919
sha1 cde27c1aff4c3d69b559343c87929f8a5bd85d0e
sha256 940ea19ffda6c4ad8943853a2efd0b88f07ce021df3234cbd693d1455da5cf93
sha512 dd62e72f1a75a6f14f1ca5dc12d607ce645a8cb759a370c50f8d0b8923b651b655a9f03a2c0abb98660bedc40199a31785971b291865ab6c4c82c0d251be39c9
ripemd-160 ab060f337a1f216c9885d2a8a7224832c773c487

143673945 as geometric shapes

Circle

Radius = n
Diameter 287347890
Circumference 902730020.24853
Area 6.4849391639518E+16

Sphere

Radius = n
Volume 1.2422890570266E+25
Surface area 2.5939756655807E+17
Circumference 902730020.24853

Square

Length = n
Perimeter 574695780
Area 20642202471863025
Diagonal 203185641.57865

Cube

Length = n
Surface area 123853214831178150
Volume 2.9657466626213E+24
Space diagonal 248850572.46386

Equilateral Triangle

Length = n
Perimeter 431021835
Area 8.9383358653477E+15
Altitude 124425286.23193

Triangular Pyramid

Length = n
Surface area 8.9383358653477E+15
Volume 3.4951659607015E+23
Height 67728547.192882