142730005 (number)

142730005 is an odd 9-digits composite number following 142730004 and preceding 142730006. In scientific notation, it is written as 1.42730005 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 103671360 positive integers (up to 142730005) that are relatively prime to 142730005.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty thousand five

Notation

Scientific notation 1.42730005 × 10^8
Engineering notation 1.42730005 × 10^6

Prime Factorization of 142730005

Prime Factorization 55 × 1279 × 2029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142730005
Product of the distinct prime numbers

The prime factorization of 142730005 is 55 × 1279 × 2029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 56, 76, 111, 741, 1508, 1720, 62774, 50890, 978226, 994166, 1145681, 8768621, 56257850, 80855872, 825821690, 272383561, 5207383278, 6939271078

Basic calculations (n = 142730005)

Multiplication

n×y
n×2 285460010
n×3 428190015
n×4 570920020
n×5 713650025

Division

n÷y
n÷2 71365002.5
n÷3 47576668.333333
n÷3 35682501.25
n÷5 28546001

Exponentiation

ny
n2 20371854327300025
n3 2.9076748699948E+24
n4 4.1501244873273E+32
n5 5.9234728882685E+40

Nth Root

y√n
2√n 11946.966351338
3√n 522.60283378486
4√n 109.30217907863
5√n 42.746745564016

Divisors of 142730005

1, 55, 1279, 2029, 70345, 111595, 2595091, 142730005

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 -142730004
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 142730005 can be divided by 8 positive divisors. The sum of these divisors (counting 142730005) is 1, the average is 0.125.

Base conversion 142730005

Base System Value
2 Binary 1000100000011110001100010101
3 Ternary 100221120102202111
4 Quaternary 20200132030111
5 Quinary 243014330010
6 Senary 22055111021
8 Octal 1040361425
10 Decimal 142730005
12 Duodecimal 3b972471
16 Hexadecimal 881e315
20 Vigesimal 24c1505
36 Base36 2cz76d

Cryptographic Hash Functions

md5 ac30a5a727fa8d10ab91b3109104d6c2
sha1 1608962784f35f793bb411ff5cb2053d014b5f95
sha256 b138c5bb6137084d14d14faa2055629b324f0da652e16ac3a7be30e684c96384
sha512 c15435fdd49c95e63a631989fef04bd68641f0b4bfa805fd5087496612f1d939b715573e40f9d9562a2a9b8118f74e96a357c2c570ae8a172ccd507e8f29e93b
ripemd-160 ad919096338d830df25af3970db4ce82cc9477a5

142730005 as geometric shapes

Circle

Radius = n
Diameter 285460010
Circumference 896799070.30967
Area 6.4000067894647E+16

Sphere

Radius = n
Volume 1.2179640014138E+25
Surface area 2.5600027157859E+17
Circumference 896799070.30967

Square

Length = n
Perimeter 570920020
Area 20371854327300025
Diagonal 201850708.82858

Cube

Length = n
Surface area 122231125963800150
Volume 2.9076748699948E+24
Space diagonal 247215620.42456

Equilateral Triangle

Length = n
Perimeter 428190015
Area 8.8212716848189E+15
Altitude 123607810.21228

Triangular Pyramid

Length = n
Surface area 8.8212716848189E+15
Volume 3.4267276967651E+23
Height 67283569.609527