6398672021 (number)

6398672021 is an odd 10-digits composite number following 6398672020 and preceding 6398672022. In scientific notation, it is written as 6.398672021 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 5484576012 positive integers (up to 6398672021) that are relatively prime to 6398672021.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety-eight million six hundred seventy-two thousand twenty-one

Notation

Scientific notation 6.398672021 × 10^9
Engineering notation 6.398672021 × 10^9

Prime Factorization of 6398672021

Prime Factorization 7 × 914096003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6398672021
Product of the distinct prime numbers

The prime factorization of 6398672021 is 7 × 914096003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 69, 82, 174, 559, 4104, 5360, 88148, 39302, 995529, 717492, 6016106, 5464058, 77226661, 9944556, 17573091, 989655251, 6963333048, 5215070701

Basic calculations (n = 6398672021)

Multiplication

n×y
n×2 12797344042
n×3 19196016063
n×4 25594688084
n×5 31993360105

Division

n÷y
n÷2 3199336010.5
n÷3 2132890673.6667
n÷3 1599668005.25
n÷5 1279734404.2

Exponentiation

ny
n2 4.0943003632328E+19
n3 2.6198085179788E+29
n4 1.6763295464368E+39
n5 1.0726282966761E+49

Nth Root

y√n
2√n 79991.699700656
3√n 1856.5071093018
4√n 282.82803909913
5√n 91.457214498489

Divisors of 6398672021

1, 7, 914096003, 6398672021

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 -6398672020
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 6398672021 can be divided by 4 positive divisors. The sum of these divisors (counting 6398672021) is 1, the average is 0.25.

Base conversion 6398672021

Base System Value
2 Binary 101111101011000111111110010010101
3 Ternary 121111221020012212122
4 Quaternary 11331120333302111
5 Quinary 101101030001041
6 Senary 2534533425325
8 Octal 57530776225
10 Decimal 6398672021
12 Duodecimal 12a6a9b245
16 Hexadecimal 17d63fc95
20 Vigesimal 4jjbe011
36 Base36 2xtlqxh

Cryptographic Hash Functions

md5 551db4acfe9a765a50debba8c4e09f53
sha1 9963aba0a50667fde68a25899c06323f382801ce
sha256 ea0a297163ba1017e6339a85bba23c7beaf444b05101849e0cc3ecd6319597c0
sha512 9ff54ea62f82ff83687671ae1da526293597332f9e47882aff32a7d4c7f6cecd62b3f39beaa32e36021851e428add78ea1e031b0ea4387dbbc9a435f7e1cd918
ripemd-160 add12b7e1f8a2708241168b6a0db209242a77b38

6398672021 as geometric shapes

Circle

Radius = n
Diameter 12797344042
Circumference 40204042027.808
Area 1.2862623942722E+20

Sphere

Radius = n
Volume 1.0973828258526E+30
Surface area 5.1450495770889E+20
Circumference 40204042027.808

Square

Length = n
Perimeter 25594688084
Area 4.0943003632328E+19
Diagonal 9049088753.2755

Cube

Length = n
Surface area 2.4565802179397E+20
Volume 2.6198085179788E+29
Space diagonal 11082825041.341

Equilateral Triangle

Length = n
Perimeter 19196016063
Area 1.7728840626417E+19
Altitude 5541412520.6707

Triangular Pyramid

Length = n
Surface area 1.7728840626417E+19
Volume 3.0874739474551E+28
Height 3016362917.7585