142460897 (number)

142460897 is an odd 9-digits composite number following 142460896 and preceding 142460898. In scientific notation, it is written as 1.42460897 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 142131456 positive integers (up to 142460897) that are relatively prime to 142460897.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred sixty thousand eight hundred ninety-seven

Notation

Scientific notation 1.42460897 × 10^8
Engineering notation 1.42460897 × 10^6

Prime Factorization of 142460897

Prime Factorization 433 × 329009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142460897
Product of the distinct prime numbers

The prime factorization of 142460897 is 433 × 329009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142460897)

Multiplication

n×y
n×2 284921794
n×3 427382691
n×4 569843588
n×5 712304485

Division

n÷y
n÷2 71230448.5
n÷3 47486965.666667
n÷3 35615224.25
n÷5 28492179.4

Exponentiation

ny
n2 20295107174044609
n3 2.8912591727255E+24
n4 4.1189137520596E+32
n5 5.8678414778404E+40

Nth Root

y√n
2√n 11935.698429501
3√n 522.27418276972
4√n 109.25062210121
5√n 42.730614160305

Divisors of 142460897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142460896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142460897 can be divided by 4 positive divisors. The sum of these divisors (counting 142460897) is 1, the average is 0.25.

Base conversion 142460897

Base System Value
2 Binary 1000011111011100011111100001
3 Ternary 100221001202121112
4 Quaternary 20133130133201
5 Quinary 242432222042
6 Senary 22045233105
8 Octal 1037343741
10 Decimal 142460897
12 Duodecimal 3b862795
16 Hexadecimal 87dc7e1
20 Vigesimal 24a7c4h
36 Base36 2ctfj5

Cryptographic Hash Functions

md5 061db928bbc7220cf0959325472be1df
sha1 66a1a42e633b6088263ad335a38d6bc52dfc5840
sha256 360d1a74f21f9dc80b0f1bcbed66eccfc228bf64598b61505a91ad0f88e12af9
sha512 8e1a5e897e71ecb47e0c754bb17fb8ad9fc4396cd379cf968cc3f2bae7613f3a45e2f215914c8db9d72bf0524f4901527c703d2b3e934c40448b4bf9a803c5db
ripemd-160 6e0ff938340bad0675479dd13a5aa40c84929a0a

142460897 as geometric shapes

Circle

Radius = n
Diameter 284921794
Circumference 895108214.87802
Area 6.3758959601796E+16

Sphere

Radius = n
Volume 1.2110878102212E+25
Surface area 2.5503583840718E+17
Circumference 895108214.87802

Square

Length = n
Perimeter 569843588
Area 20295107174044609
Diagonal 201470132.64524

Cube

Length = n
Surface area 121770643044267654
Volume 2.8912591727255E+24
Space diagonal 246749511.69584

Equilateral Triangle

Length = n
Perimeter 427382691
Area 8.7880391926252E+15
Altitude 123374755.84792

Triangular Pyramid

Length = n
Surface area 8.7880391926252E+15
Volume 3.4073816120034E+23
Height 67156710.881746