142743120 (number)

142743120 is an even 9-digits composite number following 142743119 and preceding 142743121. In scientific notation, it is written as 1.42743120 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 35136000 positive integers (up to 142743120) that are relatively prime to 142743120.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-three thousand one hundred twenty

Notation

Scientific notation 1.42743120 × 10^8
Engineering notation 1.42743120 × 10^6

Prime Factorization of 142743120

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 13 × 45751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17842890
Product of the distinct prime numbers

The prime factorization of 142743120 is 2 × 2 × 2 × 2 × 3 × 5 × 13 × 45751. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 100, 79, 512, 267, 3592, 5031, 42794, 71834, 142119, 973639, 9851822, 5223428, 39897838, 38226390, 709868852, 741192365, 4730307583, 7705078018

Basic calculations (n = 142743120)

Multiplication

n×y
n×2 285486240
n×3 428229360
n×4 570972480
n×5 713715600

Division

n÷y
n÷2 71371560
n÷3 47581040
n÷3 35685780
n÷5 28548624

Exponentiation

ny
n2 20375598307334400
n3 2.9084764742556E+24
n4 4.1516500638185E+32
n5 5.9261948325765E+40

Nth Root

y√n
2√n 11947.51522284
3√n 522.61884005779
4√n 109.30468984833
5√n 42.747531107271

Divisors of 142743120

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 45751, 91502, 137253, 183004, 228755, 274506, 366008, 457510, 549012, 594763, 686265, 732016, 915020, 1098024, 1189526, 1372530, 1784289, 1830040, 2196048, 2379052, 2745060, 2973815, 3568578, 3660080, 4758104, 5490120, 5947630, 7137156, 8921445, 9516208, 10980240, 11895260, 14274312, 17842890, 23790520, 28548624, 35685780, 47581040, 71371560, 142743120

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142743119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743120 can be divided by 80 positive divisors. The sum of these divisors (counting 142743120) is 1, the average is 0.0125.

Base conversion 142743120

Base System Value
2 Binary 1000100000100001011001010000
3 Ternary 100221121002202020
4 Quaternary 20200201121100
5 Quinary 243020234440
6 Senary 22055251440
8 Octal 1040413120
10 Decimal 142743120
12 Duodecimal 3b979b80
16 Hexadecimal 8821650
20 Vigesimal 24c2hg0
36 Base36 2czhao

Cryptographic Hash Functions

md5 b9e32d4cbb2a689f7ef83b0e16a47113
sha1 83f4c7b545fc6ec150b589bf391c3dd3c0185498
sha256 cb5d76a93fe2cd8a214a312582703d29a40abd68b2171ad8c8d3766e7333983d
sha512 a584ffd5cb87ddee5cbaea2c554c05c6e0a7cb47c2317a58deeb4d2ef3c080770d1e850ebc8dd4a721568127ae701ead0ca4ead48ca014878f2c57bd133738b4
ripemd-160 166e95ccd52d4cdf4d6ee716069c918387c78328

142743120 as geometric shapes

Circle

Radius = n
Diameter 285486240
Circumference 896881474.28497
Area 6.4011829954818E+16

Sphere

Radius = n
Volume 1.2182997766214E+25
Surface area 2.5604731981927E+17
Circumference 896881474.28497

Square

Length = n
Perimeter 570972480
Area 20375598307334400
Diagonal 201869256.23945

Cube

Length = n
Surface area 122253589844006400
Volume 2.9084764742556E+24
Space diagonal 247238336.2709

Equilateral Triangle

Length = n
Perimeter 428229360
Area 8.8228928757294E+15
Altitude 123619168.13545

Triangular Pyramid

Length = n
Surface area 8.8228928757294E+15
Volume 3.4276723964462E+23
Height 67289752.079817