142489366 (number)

142489366 is an even 9-digits composite number following 142489365 and preceding 142489367. In scientific notation, it is written as 1.42489366 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 70037088 positive integers (up to 142489366) that are relatively prime to 142489366.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-nine thousand three hundred sixty-six

Notation

Scientific notation 1.42489366 × 10^8
Engineering notation 1.42489366 × 10^6

Prime Factorization of 142489366

Prime Factorization 2 × 59 × 1207537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142489366
Product of the distinct prime numbers

The prime factorization of 142489366 is 2 × 59 × 1207537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142489366)

Multiplication

n×y
n×2 284978732
n×3 427468098
n×4 569957464
n×5 712446830

Division

n÷y
n÷2 71244683
n÷3 47496455.333333
n÷3 35622341.5
n÷5 28497873.2

Exponentiation

ny
n2 20303219423081956
n3 2.8929928633538E+24
n4 4.1222071894181E+32
n5 5.8737068894083E+40

Nth Root

y√n
2√n 11936.890968757
3√n 522.30897040548
4√n 109.25607977938
5√n 42.732321857857

Divisors of 142489366

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 -142489365
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 142489366 can be divided by 8 positive divisors. The sum of these divisors (counting 142489366) is 1, the average is 0.125.

Base conversion 142489366

Base System Value
2 Binary 1000011111100011011100010110
3 Ternary 100221010012122221
4 Quaternary 20133203130112
5 Quinary 242434124431
6 Senary 22050012554
8 Octal 1037433426
10 Decimal 142489366
12 Duodecimal 3b87715a
16 Hexadecimal 87e3716
20 Vigesimal 24ab386
36 Base36 2cu1hy

Cryptographic Hash Functions

md5 6b5405df9e0077cae00edd66ad951966
sha1 7055ed4685a1e75522b959a5b5e079006d080d2f
sha256 3625b2856e1d8347a08945d439b05b531b39ec8e7c9b40c54c360d86c6ab1075
sha512 482979a347f0be3e669f47afc9090b1b659443b0969803d7b4904475b30e7cdb870b0c590c15e11f144d9e8bb4e161e0a8ad4faccee07981ac5e3c3dc4a0729e
ripemd-160 048b1f91aed12d6d05756569eed78f9682885841

142489366 as geometric shapes

Circle

Radius = n
Diameter 284978732
Circumference 895287090.88053
Area 6.3784444983776E+16

Sphere

Radius = n
Volume 1.2118140168533E+25
Surface area 2.551377799351E+17
Circumference 895287090.88053

Square

Length = n
Perimeter 569957464
Area 20303219423081956
Diagonal 201510393.89114

Cube

Length = n
Surface area 121819316538491736
Volume 2.8929928633538E+24
Space diagonal 246798821.45028

Equilateral Triangle

Length = n
Perimeter 427468098
Area 8.7915518994993E+15
Altitude 123399410.72514

Triangular Pyramid

Length = n
Surface area 8.7915518994993E+15
Volume 3.409424786003E+23
Height 67170131.297048