142912590 (number)

142912590 is an even 9-digits composite number following 142912589 and preceding 142912591. In scientific notation, it is written as 1.42912590 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 38110016 positive integers (up to 142912590) that are relatively prime to 142912590.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred twelve thousand five hundred ninety

Notation

Scientific notation 1.42912590 × 10^8
Engineering notation 1.42912590 × 10^6

Prime Factorization of 142912590

Prime Factorization 2 × 3 × 5 × 4763753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142912590
Product of the distinct prime numbers

The prime factorization of 142912590 is 2 × 3 × 5 × 4763753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 64, 9, 516, 848, 6722, 8491, 11022, 57556, 276648, 136554, 3884046, 5538113, 98813600, 8438788, 967671320, 250186110, 2672671821, 8917088678

Basic calculations (n = 142912590)

Multiplication

n×y
n×2 285825180
n×3 428737770
n×4 571650360
n×5 714562950

Division

n÷y
n÷2 71456295
n÷3 47637530
n÷3 35728147.5
n÷5 28582518

Exponentiation

ny
n2 20424008380508100
n3 2.9188479358401E+24
n4 4.1714011832707E+32
n5 5.9614574703027E+40

Nth Root

y√n
2√n 11954.605388719
3√n 522.82558250866
4√n 109.33711807396
5√n 42.757676585672

Divisors of 142912590

1, 2, 3, 5, 6, 10, 15, 30, 4763753, 9527506, 14291259, 23818765, 28582518, 47637530, 71456295, 142912590

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 -142912589
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 142912590 can be divided by 16 positive divisors. The sum of these divisors (counting 142912590) is 1, the average is 0.0625.

Base conversion 142912590

Base System Value
2 Binary 1000100001001010110001001110
3 Ternary 100221220201012220
4 Quaternary 20201022301032
5 Quinary 243041200330
6 Senary 22103040210
8 Octal 1041126116
10 Decimal 142912590
12 Duodecimal 3ba40066
16 Hexadecimal 884ac4e
20 Vigesimal 24d419a
36 Base36 2d3426

Cryptographic Hash Functions

md5 03585ac02c2689f7f84cb7306f9d9f2d
sha1 cca2130bc4675c7f10aeb717266b57e32fa88eb1
sha256 9cf86f3e5bd6dca0ed903554e4caa3bd9738b451e07ca3fff68c9a02880edd4f
sha512 59060d5177a3583a86ea889723bd69daa716299563e0fd31fb6f0638deb89e410db68f2e888d78cec5b4bf0f2cee5dfd1a4818c67dd7fa6f975d7a96ece90121
ripemd-160 d8fdc14462e2c123a7cc978021e36bdad570fb58

142912590 as geometric shapes

Circle

Radius = n
Diameter 285825180
Circumference 897946285.69898
Area 6.4163914685061E+16

Sphere

Radius = n
Volume 1.2226441642908E+25
Surface area 2.5665565874024E+17
Circumference 897946285.69898

Square

Length = n
Perimeter 571650360
Area 20424008380508100
Diagonal 202108923.01187

Cube

Length = n
Surface area 122544050283048600
Volume 2.9188479358401E+24
Space diagonal 247531866.92126

Equilateral Triangle

Length = n
Perimeter 428737770
Area 8.8438550523131E+15
Altitude 123765933.46063

Triangular Pyramid

Length = n
Surface area 8.8438550523131E+15
Volume 3.4398952811415E+23
Height 67369641.003955