142258992 (number)

142258992 is an even 9-digits composite number following 142258991 and preceding 142258993. In scientific notation, it is written as 1.42258992 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 44630016 positive integers (up to 142258992) that are relatively prime to 142258992.

Interesting facts

Basic properties

Name

Name one hundred forty-two million two hundred fifty-eight thousand nine hundred ninety-two

Notation

Scientific notation 1.42258992 × 10^8
Engineering notation 1.42258992 × 10^6

Prime Factorization of 142258992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 174337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17782374
Product of the distinct prime numbers

The prime factorization of 142258992 is 2 × 2 × 2 × 2 × 3 × 17 × 174337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142258992)

Multiplication

n×y
n×2 284517984
n×3 426776976
n×4 569035968
n×5 711294960

Division

n÷y
n÷2 71129496
n÷3 47419664
n÷3 35564748
n÷5 28451798.4

Exponentiation

ny
n2 20237620804856064
n3 2.8789835361771E+24
n4 4.0956129584114E+32
n5 5.8263777108575E+40

Nth Root

y√n
2√n 11927.237400169
3√n 522.02733228384
4√n 109.21189221037
5√n 42.718495157833

Divisors of 142258992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142258991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142258992 can be divided by 40 positive divisors. The sum of these divisors (counting 142258992) is 1, the average is 0.025.

Base conversion 142258992

Base System Value
2 Binary 1000011110101011001100110000
3 Ternary 100220200111122120
4 Quaternary 20132223030300
5 Quinary 242404241432
6 Senary 22041034240
8 Octal 1036531460
10 Decimal 142258992
12 Duodecimal 3b785980
16 Hexadecimal 87ab330
20 Vigesimal 249279c
36 Base36 2cp3qo

Cryptographic Hash Functions

md5 117ed567adec74a50b7c7d5908b05515
sha1 0c8e88e51052cf5e28920846d0468055623d1752
sha256 9d45710f0a6cdb30449da5e90973e0bd66a83944bb522577a974e4c9469023d9
sha512 6eb555e63ddce89c0431eb0ca6f9fb158cdaee3c3d49c9f6d471f35b92872e9737743a266bb075843dfb3a737bef222aaf309f7c03fb8e4cfb8039537b099e16
ripemd-160 ed337ff421386d19562fd03939fa16d316af371b

142258992 as geometric shapes

Circle

Radius = n
Diameter 284517984
Circumference 893839608.34858
Area 6.3578360846672E+16

Sphere

Radius = n
Volume 1.205945803608E+25
Surface area 2.5431344338669E+17
Circumference 893839608.34858

Square

Length = n
Perimeter 569035968
Area 20237620804856064
Diagonal 201184595.85593

Cube

Length = n
Surface area 121425724829136384
Volume 2.8789835361771E+24
Space diagonal 246399801.97753

Equilateral Triangle

Length = n
Perimeter 426776976
Area 8.7631468645809E+15
Altitude 123199900.98877

Triangular Pyramid

Length = n
Surface area 8.7631468645809E+15
Volume 3.392914635592E+23
Height 67061531.951975