142425750 (number)

142425750 is an even 9-digits composite number following 142425749 and preceding 142425751. In scientific notation, it is written as 1.42425750 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 37980000 positive integers (up to 142425750) that are relatively prime to 142425750.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand seven hundred fifty

Notation

Scientific notation 1.42425750 × 10^8
Engineering notation 1.42425750 × 10^6

Prime Factorization of 142425750

Prime Factorization 2 × 75 × 5 × 189901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142425750
Product of the distinct prime numbers

The prime factorization of 142425750 is 2 × 75 × 5 × 189901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 69, 60, 486, 169, 6561, 2665, 60026, 59239, 631858, 783735, 9234161, 547169, 65071940, 33379318, 833233695, 189484293, 4870518154, 5953145644

Basic calculations (n = 142425750)

Multiplication

n×y
n×2 284851500
n×3 427277250
n×4 569703000
n×5 712128750

Division

n÷y
n÷2 71212875
n÷3 47475250
n÷3 35606437.5
n÷5 28485150

Exponentiation

ny
n2 20285094263062500
n3 2.8891197642374E+24
n4 4.1148504926133E+32
n5 5.8606066754832E+40

Nth Root

y√n
2√n 11934.225990822
3√n 522.23122857227
4√n 109.24388308194
5√n 42.728505509917

Divisors of 142425750

1, 2, 5, 10, 75, 150, 375, 750, 189901, 379802, 949505, 1899010, 14242575, 28485150, 71212875, 142425750

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 -142425749
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 142425750 can be divided by 16 positive divisors. The sum of these divisors (counting 142425750) is 1, the average is 0.0625.

Base conversion 142425750

Base System Value
2 Binary 1000011111010011111010010110
3 Ternary 100220222222101210
4 Quaternary 20133103322112
5 Quinary 242430111000
6 Senary 22044402250
8 Octal 1037237226
10 Decimal 142425750
12 Duodecimal 3b846386
16 Hexadecimal 87d3e96
20 Vigesimal 24a347a
36 Base36 2csoeu

Cryptographic Hash Functions

md5 3708d3963dcf6dd65db6b33d583f7408
sha1 60eeb328e670b2ff9742f14961119e4e0b30fa4e
sha256 590e206c9661feba54a90a6113239b1661c221d66ef24f5dc3af3db087ae199e
sha512 8c662b8c17589fa83ee1009e0c9dbe010a59aebf13a2d3623f1be96820d11c2682cd0d0b30a46853c3c6e3e16b01030a6558f43dd95fcd250505d948eeb1f384
ripemd-160 4a273a39e90699c52a39c5b7cc7810608b5b254e

142425750 as geometric shapes

Circle

Radius = n
Diameter 284851500
Circumference 894887379.76403
Area 6.3727503114214E+16

Sphere

Radius = n
Volume 1.2101916568892E+25
Surface area 2.5491001245685E+17
Circumference 894887379.76403

Square

Length = n
Perimeter 569703000
Area 20285094263062500
Diagonal 201420427.28116

Cube

Length = n
Surface area 121710565578375000
Volume 2.8891197642374E+24
Space diagonal 246688635.3061

Equilateral Triangle

Length = n
Perimeter 427277250
Area 8.783703474987E+15
Altitude 123344317.65305

Triangular Pyramid

Length = n
Surface area 8.783703474987E+15
Volume 3.4048602949205E+23
Height 67140142.427053