142743453 (number)

142743453 is an odd 9-digits composite number following 142743452 and preceding 142743454. In scientific notation, it is written as 1.42743453 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 94996224 positive integers (up to 142743453) that are relatively prime to 142743453.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-three thousand four hundred fifty-three

Notation

Scientific notation 1.42743453 × 10^8
Engineering notation 1.42743453 × 10^6

Prime Factorization of 142743453

Prime Factorization 3 × 577 × 82463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142743453
Product of the distinct prime numbers

The prime factorization of 142743453 is 3 × 577 × 82463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142743453)

Multiplication

n×y
n×2 285486906
n×3 428230359
n×4 570973812
n×5 713717265

Division

n÷y
n÷2 71371726.5
n÷3 47581151
n÷3 35685863.25
n÷5 28548690.6

Exponentiation

ny
n2 20375693374363209
n3 2.9084968295258E+24
n4 4.1516888048607E+32
n5 5.9262639578726E+40

Nth Root

y√n
2√n 11947.529158784
3√n 522.61924645669
4√n 109.30475359647
5√n 42.74755105207

Divisors of 142743453

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 -142743452
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 142743453 can be divided by 8 positive divisors. The sum of these divisors (counting 142743453) is 1, the average is 0.125.

Base conversion 142743453

Base System Value
2 Binary 1000100000100001011110011101
3 Ternary 100221121010012120
4 Quaternary 20200201132131
5 Quinary 243020242303
6 Senary 22055253153
8 Octal 1040413635
10 Decimal 142743453
12 Duodecimal 3b97a1b9
16 Hexadecimal 882179d
20 Vigesimal 24c2icd
36 Base36 2czhjx

Cryptographic Hash Functions

md5 472493306059a6c2ed28c573727d2c91
sha1 6d2412ac171fb73b0189c4a8b02de6d5bdaccce3
sha256 406e06d268863362abc967c0c92203488023730907cd3c41edf51896e2b1e944
sha512 e52adf72ca16e426f5aee78f92a3625a62ec1e7ca46c5cbde5e17ca3ff8a5e6aa282e2efdad64287fa36fbaa552899d8b42823ca2e99aa8ab30e0528349a2882
ripemd-160 7c17a5dc07ab3c6a661fdd70059be7015c69e73d

142743453 as geometric shapes

Circle

Radius = n
Diameter 285486906
Circumference 896883566.58568
Area 6.4012128616698E+16

Sphere

Radius = n
Volume 1.218308303017E+25
Surface area 2.5604851446679E+17
Circumference 896883566.58568

Square

Length = n
Perimeter 570973812
Area 20375693374363209
Diagonal 201869727.17257

Cube

Length = n
Surface area 122254160246179254
Volume 2.9084968295258E+24
Space diagonal 247238913.04382

Equilateral Triangle

Length = n
Perimeter 428230359
Area 8.8229340409604E+15
Altitude 123619456.52191

Triangular Pyramid

Length = n
Surface area 8.8229340409604E+15
Volume 3.4276963853621E+23
Height 67289909.057522