142485481 (number)

142485481 is an odd 9-digits prime number following 142485480 and preceding 142485482. In scientific notation, it is written as 1.42485481 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 142485480 positive integers (up to 142485481) that are relatively prime to 142485481.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-five thousand four hundred eighty-one

Notation

Scientific notation 1.42485481 × 10^8
Engineering notation 1.42485481 × 10^6

Prime Factorization of 142485481

Prime Factorization 142485481

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 142485481
Product of the distinct prime numbers

The prime factorization of 142485481 is 142485481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 8, 55, 777, 434, 2887, 4802, 13023, 50129, 583167, 523628, 1758013, 6971870, 87302275, 44155860, 160929792, 344354874, 8665691239, 1210999723

Basic calculations (n = 142485481)

Multiplication

n×y
n×2 284970962
n×3 427456443
n×4 569941924
n×5 712427405

Division

n÷y
n÷2 71242740.5
n÷3 47495160.333333
n÷3 35621370.25
n÷5 28497096.2

Exponentiation

ny
n2 20302112295801361
n3 2.8927562357833E+24
n4 4.1217576367133E+32
n5 5.8729061943252E+40

Nth Root

y√n
2√n 11936.728236833
3√n 522.30422341079
4√n 109.25533504975
5√n 42.732088834319

Divisors of 142485481

1, 142485481

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 142485482
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71242741
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11936.72827872
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999859635
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142485481 can be divided by 2 positive divisors. The sum of these divisors (counting 142485481) is 142485482, the average is 71242741.

Base conversion 142485481

Base System Value
2 Binary 1000011111100010011111101001
3 Ternary 100221010000100001
4 Quaternary 20133202133221
5 Quinary 242434013411
6 Senary 22045543001
8 Octal 1037423751
10 Decimal 142485481
12 Duodecimal 3b874a61
16 Hexadecimal 87e27e9
20 Vigesimal 24aade1
36 Base36 2ctyi1

Cryptographic Hash Functions

md5 f757de598501dfb064db3515ba595ccd
sha1 2b8b4033d7dc6fedd8fd62cba8a46a0a6790b23f
sha256 a6e989395b10b77328b841552674b5b22507375be4d218e3f2bad15efdb1e8be
sha512 3e085201816d91f2de05d36e2d1672a6607db3c83e42c0e1e695583d946abb03cbd5d39485b98d531f9bec805ce425f7b367dbd9aa660f0579830266f6d0c0d6
ripemd-160 4f8c8c6ae7c1e9f273fd2f7bdb6dbf6266c311d0

142485481 as geometric shapes

Circle

Radius = n
Diameter 284970962
Circumference 895262680.70562
Area 6.3780966840845E+16

Sphere

Radius = n
Volume 1.2117148985284E+25
Surface area 2.5512386736338E+17
Circumference 895262680.70562

Square

Length = n
Perimeter 569941924
Area 20302112295801361
Diagonal 201504899.67145

Cube

Length = n
Surface area 121812673774808166
Volume 2.8927562357833E+24
Space diagonal 246792092.43289

Equilateral Triangle

Length = n
Perimeter 427456443
Area 8.7910724993242E+15
Altitude 123396046.21644

Triangular Pyramid

Length = n
Surface area 8.7910724993242E+15
Volume 3.4091459177367E+23
Height 67168299.890485