142743670 (number)

142743670 is an even 9-digits composite number following 142743669 and preceding 142743671. In scientific notation, it is written as 1.42743670 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 57062880 positive integers (up to 142743670) that are relatively prime to 142743670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42743670 × 10^8
Engineering notation 1.42743670 × 10^6

Prime Factorization of 142743670

Prime Factorization 2 × 5 × 2221 × 6427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142743670
Product of the distinct prime numbers

The prime factorization of 142743670 is 2 × 5 × 2221 × 6427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 69, 35, 333, 991, 6696, 6644, 27566, 86431, 715074, 898542, 5263079, 5123070, 44360123, 72242653, 90866835, 369960283, 1975651117, 3751291547

Basic calculations (n = 142743670)

Multiplication

n×y
n×2 285487340
n×3 428231010
n×4 570974680
n×5 713718350

Division

n÷y
n÷2 71371835
n÷3 47581223.333333
n÷3 35685917.5
n÷5 28548734

Exponentiation

ny
n2 20375755325068900
n3 2.9085100941224E+24
n4 4.1517140506707E+32
n5 5.9263090038331E+40

Nth Root

y√n
2√n 11947.538240156
3√n 522.61951128686
4√n 109.30479513798
5√n 42.747564049112

Divisors of 142743670

1, 2, 5, 10, 2221, 4442, 6427, 11105, 12854, 22210, 32135, 64270, 14274367, 28548734, 71371835, 142743670

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 -142743669
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 142743670 can be divided by 16 positive divisors. The sum of these divisors (counting 142743670) is 1, the average is 0.0625.

Base conversion 142743670

Base System Value
2 Binary 1000100000100001100001110110
3 Ternary 100221121010111121
4 Quaternary 20200201201312
5 Quinary 243020244140
6 Senary 22055254154
8 Octal 1040414166
10 Decimal 142743670
12 Duodecimal 3b97a35a
16 Hexadecimal 8821876
20 Vigesimal 24c2j3a
36 Base36 2czhpy

Cryptographic Hash Functions

md5 0e614f20f3886d879b8159ccb542dc1b
sha1 e3f330d354b0c94059958d33bfad1fd704c5db33
sha256 46551b96b6075d273d594b6fa7dec04bc2d2dfb5f377691385860e34b578ad92
sha512 153cd1c111911a3eb92b7103c4fe7acdb12c0eee300430fc94c76ecd4407230962886cb928cb52c0b24d47cd1a34ce7629f326fa3ec33f19f362ae0034382ba6
ripemd-160 7638b13340c326647c32e9e4e15498e812f8bc56

142743670 as geometric shapes

Circle

Radius = n
Diameter 285487340
Circumference 896884930.03689
Area 6.401232324058E+16

Sphere

Radius = n
Volume 1.2183138592782E+25
Surface area 2.5604929296232E+17
Circumference 896884930.03689

Square

Length = n
Perimeter 570974680
Area 20375755325068900
Diagonal 201870034.05691

Cube

Length = n
Surface area 122254531950413400
Volume 2.9085100941224E+24
Space diagonal 247239288.89885

Equilateral Triangle

Length = n
Perimeter 428231010
Area 8.8229608664029E+15
Altitude 123619644.44942

Triangular Pyramid

Length = n
Surface area 8.8229608664029E+15
Volume 3.4277120178391E+23
Height 67290011.352303