142738300 (number)

142738300 is an even 9-digits composite number following 142738299 and preceding 142738301. In scientific notation, it is written as 1.42738300 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 57095280 positive integers (up to 142738300) that are relatively prime to 142738300.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-eight thousand three hundred

Notation

Scientific notation 1.42738300 × 10^8
Engineering notation 1.42738300 × 10^6

Prime Factorization of 142738300

Prime Factorization 2 × 2 × 5 × 5 × 1427383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14273830
Product of the distinct prime numbers

The prime factorization of 142738300 is 2 × 2 × 5 × 5 × 1427383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142738300)

Multiplication

n×y
n×2 285476600
n×3 428214900
n×4 570953200
n×5 713691500

Division

n÷y
n÷2 71369150
n÷3 47579433.333333
n÷3 35684575
n÷5 28547660

Exponentiation

ny
n2 20374222286890000
n3 2.9081818530528E+24
n4 4.1510893379561E+32
n5 5.9251943524797E+40

Nth Root

y√n
2√n 11947.313505554
3√n 522.61295757658
4√n 109.30376711511
5√n 42.74724241261

Divisors of 142738300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142738299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142738300 can be divided by 18 positive divisors. The sum of these divisors (counting 142738300) is 1, the average is 0.055555555555556.

Base conversion 142738300

Base System Value
2 Binary 1000100000100000001101111100
3 Ternary 100221120212010201
4 Quaternary 20200200031330
5 Quinary 243020111200
6 Senary 22055213244
8 Octal 1040401574
10 Decimal 142738300
12 Duodecimal 3b977224
16 Hexadecimal 882037c
20 Vigesimal 24c25f0
36 Base36 2czdks

Cryptographic Hash Functions

md5 c251f3db9accf73ceecaed5192fa7194
sha1 021be684417befc7f1e4933d3deb609468fdb740
sha256 232ca601c77170761e976069106e258fbdba31806036a784e70a171aa4464039
sha512 2882ca6954fbff1e57b9ddc036892b4fb5196ca6b66cb21c1430138af0ddc796769780222f2d542be8d89788f02eb2da8ff6c92bca4f682d34657cb328fd1960
ripemd-160 f09590ea63bf9376a28cc44457003f1e0dba4d77

142738300 as geometric shapes

Circle

Radius = n
Diameter 285476600
Circumference 896851189.33179
Area 6.4007507059099E+16

Sphere

Radius = n
Volume 1.2181763659805E+25
Surface area 2.560300282364E+17
Circumference 896851189.33179

Square

Length = n
Perimeter 570953200
Area 20374222286890000
Diagonal 201862439.73008

Cube

Length = n
Surface area 122245333721340000
Volume 2.9081818530528E+24
Space diagonal 247229987.78601

Equilateral Triangle

Length = n
Perimeter 428214900
Area 8.8222970413989E+15
Altitude 123614993.893

Triangular Pyramid

Length = n
Surface area 8.8222970413989E+15
Volume 3.4273251820288E+23
Height 67287479.910027