898631421 (number)

898631421 is an odd 9-digits composite number following 898631420 and preceding 898631422. In scientific notation, it is written as 8.98631421 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 598970400 positive integers (up to 898631421) that are relatively prime to 898631421.

Interesting facts

Basic properties

Name

Name eight hundred ninety-eight million six hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation 8.98631421 × 10^8
Engineering notation 8.98631421 × 10^6

Prime Factorization of 898631421

Prime Factorization 3 × 5657 × 52951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 898631421
Product of the distinct prime numbers

The prime factorization of 898631421 is 3 × 5657 × 52951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 898631421)

Multiplication

n×y
n×2 1797262842
n×3 2695894263
n×4 3594525684
n×5 4493157105

Division

n÷y
n÷2 449315710.5
n÷3 299543807
n÷3 224657855.25
n÷5 179726284.2

Exponentiation

ny
n2 807538430808479241
n3 7.2567940758953E+26
n4 6.5211831723262E+35
n5 5.8601401007488E+44

Nth Root

y√n
2√n 29977.181672065
3√n 964.99974800212
4√n 173.13919738772
5√n 61.761284522803

Divisors of 898631421

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 -898631420
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 898631421 can be divided by 8 positive divisors. The sum of these divisors (counting 898631421) is 1, the average is 0.125.

Base conversion 898631421

Base System Value
2 Binary 110101100100000000011011111101
3 Ternary 2022121221012120020
4 Quaternary 311210000123331
5 Quinary 3320022201141
6 Senary 225100442353
8 Octal 6544003375
10 Decimal 898631421
12 Duodecimal 210b493b9
16 Hexadecimal 359006fd
20 Vigesimal e0g8ib1
36 Base36 ev0sfx

Cryptographic Hash Functions

md5 6558e7623ab18f3175a981f0c0e9dbad
sha1 0709ebae9fe73da81a9c73f8fca9ef7dc79c71e4
sha256 b6abd883fb03b9db1f2bbcca1d485312f76cd8512a9dddb9eab5aaaba86776be
sha512 a2bf91e23bdf952c9434f339089df763e4227f4b591a99bf4f4aa2e0a04ed90c85bf57a08ebe295d8f77dbd52709809fc141e28a85b62204fe6bad32180c7900
ripemd-160 ab8beaaf77f28e5cd9cc1a01733e31b039a79af6

898631421 as geometric shapes

Circle

Radius = n
Diameter 1797262842
Circumference 5646267740.9971
Area 2.5369568017193E+18

Sphere

Radius = n
Volume 3.0397187943262E+27
Surface area 1.0147827206877E+19
Circumference 5646267740.9971

Square

Length = n
Perimeter 3594525684
Area 807538430808479241
Diagonal 1270856743.1528

Cube

Length = n
Surface area 4845230584850875446
Volume 7.2567940758953E+26
Space diagonal 1556475278.4498

Equilateral Triangle

Length = n
Perimeter 2695894263
Area 3.4967439780618E+17
Altitude 778237639.22491

Triangular Pyramid

Length = n
Surface area 3.4967439780618E+17
Volume 8.5522138345666E+25
Height 423618914.38427