142455758 (number)

142455758 is an even 9-digits composite number following 142455757 and preceding 142455759. In scientific notation, it is written as 1.42455758 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 71210880 positive integers (up to 142455758) that are relatively prime to 142455758.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42455758 × 10^8
Engineering notation 1.42455758 × 10^6

Prime Factorization of 142455758

Prime Factorization 2 × 9511 × 7489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142455758
Product of the distinct prime numbers

The prime factorization of 142455758 is 2 × 9511 × 7489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142455758)

Multiplication

n×y
n×2 284911516
n×3 427367274
n×4 569823032
n×5 712278790

Division

n÷y
n÷2 71227879
n÷3 47485252.666667
n÷3 35613939.5
n÷5 28491151.6

Exponentiation

ny
n2 20293642987354564
n3 2.890946294345E+24
n4 4.1183194569821E+32
n5 5.8667831993053E+40

Nth Root

y√n
2√n 11935.483148997
3√n 522.26790268549
4√n 109.24963683691
5√n 42.730305871084

Divisors of 142455758

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 -142455757
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 142455758 can be divided by 8 positive divisors. The sum of these divisors (counting 142455758) is 1, the average is 0.125.

Base conversion 142455758

Base System Value
2 Binary 1000011111011011001111001110
3 Ternary 100221001111120012
4 Quaternary 20133123033032
5 Quinary 242432041013
6 Senary 22045153222
8 Octal 1037331716
10 Decimal 142455758
12 Duodecimal 3b85b812
16 Hexadecimal 87db3ce
20 Vigesimal 24a6j7i
36 Base36 2ctbke

Cryptographic Hash Functions

md5 9706a6da4b0e76af25d29f0865521cc1
sha1 3e89609ecaa384c546923536cc87493833fd20ae
sha256 0bd792f9931c5b4081db2bc576d3d4a7a85ea85756727e74ffee7087ca221197
sha512 155d2efeb61515b14b1f5f36b419b4ba45d609900b68182b45d8b36c76f4fe0fd72a92e58506e5e26e4b89297ba05c25a07a25bcc4950483fb2240f992b62ec6
ripemd-160 9736098b8316a62c4c0d46cdd17dbb6b86bf10db

142455758 as geometric shapes

Circle

Radius = n
Diameter 284911516
Circumference 895075925.58873
Area 6.3754359723647E+16

Sphere

Radius = n
Volume 1.2109567520316E+25
Surface area 2.5501743889459E+17
Circumference 895075925.58873

Square

Length = n
Perimeter 569823032
Area 20293642987354564
Diagonal 201462865.00174

Cube

Length = n
Surface area 121761857924127384
Volume 2.890946294345E+24
Space diagonal 246740610.68674

Equilateral Triangle

Length = n
Perimeter 427367274
Area 8.7874051811905E+15
Altitude 123370305.34337

Triangular Pyramid

Length = n
Surface area 8.7874051811905E+15
Volume 3.4070128812958E+23
Height 67154288.333913