6399689618 (number)

6399689618 is an even 10-digits composite number following 6399689617 and preceding 6399689619. In scientific notation, it is written as 6.399689618 × 10^9. The sum of its digits is 65. It has a total of 4 prime factors and 16 positive divisors. There are 2741696160 positive integers (up to 6399689618) that are relatively prime to 6399689618.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety-nine million six hundred eighty-nine thousand six hundred eighteen

Notation

Scientific notation 6.399689618 × 10^9
Engineering notation 6.399689618 × 10^9

Prime Factorization of 6399689618

Prime Factorization 2 × 7 × 2711 × 168617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6399689618
Product of the distinct prime numbers

The prime factorization of 6399689618 is 2 × 7 × 2711 × 168617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 12, 24, 284, 314, 2380, 7115, 9460, 25496, 760504, 257585, 8145293, 9515597, 37185075, 19858642, 227880584, 66470348, 4690353077, 8737954853

Basic calculations (n = 6399689618)

Multiplication

n×y
n×2 12799379236
n×3 19199068854
n×4 25598758472
n×5 31998448090

Division

n÷y
n÷2 3199844809
n÷3 2133229872.6667
n÷3 1599922404.5
n÷5 1279937923.6

Exponentiation

ny
n2 4.0956027206737E+19
n3 2.6210586210948E+29
n4 1.677396164559E+39
n5 1.0734814819601E+49

Nth Root

y√n
2√n 79998.06008898
3√n 1856.6055190927
4√n 282.83928314324
5√n 91.460123247902

Divisors of 6399689618

1, 2, 7, 14, 2711, 5422, 18977, 37954, 168617, 337234, 1180319, 2360638, 457120687, 914241374, 3199844809, 6399689618

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6399689617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6399689618 can be divided by 16 positive divisors. The sum of these divisors (counting 6399689618) is 1, the average is 0.0625.

Base conversion 6399689618

Base System Value
2 Binary 101111101011100111000001110010010
3 Ternary 121112000010220202102
4 Quaternary 11331130320032102
5 Quinary 101101310031433
6 Senary 2535011320402
8 Octal 57534701622
10 Decimal 6399689618
12 Duodecimal 12a72b0102
16 Hexadecimal 17d738392
20 Vigesimal 4jji140i
36 Base36 2xu7k42

Cryptographic Hash Functions

md5 98748535c44b5a79b0001cebf079d2aa
sha1 8868b3fa4962d3fe7c194be41130613bdc51a190
sha256 71460b6b8dcdd6d363bc070b75965c762f8460ca9dd949a8b137c3a7a40069e1
sha512 dac1554f06f94bf6b1bf121a718e967e6255581d7b84990c89ee89f30b508ebbde65c6047e00a1cc48cb6403185a072690543063b942faa877ac6e007fb3d1a1
ripemd-160 82dd78a9bc0b671c9872f5356004445ab4e6068b

6399689618 as geometric shapes

Circle

Radius = n
Diameter 12799379236
Circumference 40210435778.327
Area 1.2866715419291E+20

Sphere

Radius = n
Volume 1.0979064678213E+30
Surface area 5.1466861677163E+20
Circumference 40210435778.327

Square

Length = n
Perimeter 25598758472
Area 4.0956027206737E+19
Diagonal 9050527852.7539

Cube

Length = n
Surface area 2.4573616324042E+20
Volume 2.6210586210948E+29
Space diagonal 11084587571.047

Equilateral Triangle

Length = n
Perimeter 19199068854
Area 1.773447999956E+19
Altitude 5542293785.5235

Triangular Pyramid

Length = n
Surface area 1.773447999956E+19
Volume 3.088947208106E+28
Height 3016842617.5846