898492142 (number)

898492142 is an even 9-digits composite number following 898492141 and preceding 898492143. In scientific notation, it is written as 8.98492142 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 449246070 positive integers (up to 898492142) that are relatively prime to 898492142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.98492142 × 10^8
Engineering notation 8.98492142 × 10^6

Prime Factorization of 898492142

Prime Factorization 2 × 449246071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 898492142
Product of the distinct prime numbers

The prime factorization of 898492142 is 2 × 449246071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 898492142)

Multiplication

n×y
n×2 1796984284
n×3 2695476426
n×4 3593968568
n×5 4492460710

Division

n÷y
n÷2 449246071
n÷3 299497380.66667
n÷3 224623035.5
n÷5 179698428.4

Exponentiation

ny
n2 807288129235748164
n3 7.253420404482E+26
n4 6.5171412360495E+35
n5 5.8556001888947E+44

Nth Root

y√n
2√n 29974.858498415
3√n 964.94989028102
4√n 173.13248828113
5√n 61.759369926209

Divisors of 898492142

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 -898492141
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 898492142 can be divided by 4 positive divisors. The sum of these divisors (counting 898492142) is 1, the average is 0.25.

Base conversion 898492142

Base System Value
2 Binary 110101100011011110011011101110
3 Ternary 2022121200010111202
4 Quaternary 311203132123232
5 Quinary 3320003222032
6 Senary 225053445502
8 Octal 6543363356
10 Decimal 898492142
12 Duodecimal 210aa0892
16 Hexadecimal 358de6ee
20 Vigesimal e0fba72
36 Base36 euxsz2

Cryptographic Hash Functions

md5 1c11fac575d64fd088f8587b0afa18f5
sha1 cb52e6fc68183fe80489166fcc5fd267d202c36a
sha256 df83e4f8bc9c68e48e2837d02d924b096bd7f2a5d946228d6420736143641318
sha512 8dc321157f1a44f6f67fff0cceaa2aa1a331d3aa4c6ba10cb668ccf10739cf6e2ff63bf93bde2be87273ab23407fdfc52a35edcd2f9bfb72fa801a5fe7854025
ripemd-160 93613ec8281e78171e529e3045bec386a91b8b5b

898492142 as geometric shapes

Circle

Radius = n
Diameter 1796984284
Circumference 5645392625.2307
Area 2.5361704561373E+18

Sphere

Radius = n
Volume 3.0383056341492E+27
Surface area 1.0144681824549E+19
Circumference 5645392625.2307

Square

Length = n
Perimeter 3593968568
Area 807288129235748164
Diagonal 1270659772.9021

Cube

Length = n
Surface area 4843728775414488984
Volume 7.253420404482E+26
Space diagonal 1556234040.1454

Equilateral Triangle

Length = n
Perimeter 2695476426
Area 3.4956601404589E+17
Altitude 778117020.0727

Triangular Pyramid

Length = n
Surface area 3.4956601404589E+17
Volume 8.5482379246768E+25
Height 423553257.63402