8138421567 (number)

8138421567 is an odd 10-digits composite number following 8138421566 and preceding 8138421568. In scientific notation, it is written as 8.138421567 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 5171040000 positive integers (up to 8138421567) that are relatively prime to 8138421567.

Interesting facts

Basic properties

Name

Name eight billion one hundred thirty-eight million four hundred twenty-one thousand five hundred sixty-seven

Notation

Scientific notation 8.138421567 × 10^9
Engineering notation 8.138421567 × 10^9

Prime Factorization of 8138421567

Prime Factorization 3 × 3 × 3 × 41 × 38491 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 904269063
Product of the distinct prime numbers

The prime factorization of 8138421567 is 3 × 3 × 3 × 41 × 38491 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 97, 71, 643, 970, 7312, 4661, 50514, 53559, 70666, 158679, 6033750, 9388928, 70163014, 49046326, 961933354, 888988864, 3146308700, 4675433890

Basic calculations (n = 8138421567)

Multiplication

n×y
n×2 16276843134
n×3 24415264701
n×4 32553686268
n×5 40692107835

Division

n÷y
n÷2 4069210783.5
n÷3 2712807189
n÷3 2034605391.75
n÷5 1627684313.4

Exponentiation

ny
n2 6.6233905602211E+19
n3 5.3903944581967E+29
n4 4.3869302513226E+39
n5 3.5702687770288E+49

Nth Root

y√n
2√n 90213.200624964
3√n 2011.4692332031
4√n 300.35512418629
5√n 95.963932475551

Divisors of 8138421567

1, 3, 9, 27, 41, 123, 191, 369, 573, 1107, 1719, 5157, 7831, 23493, 38491, 70479, 115473, 211437, 346419, 1039257, 1578131, 4734393, 7351781, 14203179, 22055343, 42609537, 66166029, 198498087, 301423021, 904269063, 2712807189, 8138421567

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8138421566
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8138421567 can be divided by 32 positive divisors. The sum of these divisors (counting 8138421567) is 1, the average is 0.03125.

Base conversion 8138421567

Base System Value
2 Binary 111100101000101100111010100111111
3 Ternary 210000011212122121000
4 Quaternary 13211011213110333
5 Quinary 113131413442232
6 Senary 3423322341343
8 Octal 74505472477
10 Decimal 8138421567
12 Duodecimal 16b165a853
16 Hexadecimal 1e516753f
20 Vigesimal 67352di7
36 Base36 3qlem9r

Cryptographic Hash Functions

md5 c6d3a1f1d013327ff5cb2f5b111cc842
sha1 a0a5ee5a3ad9b2cdd9298a144bc6f70c9844505c
sha256 691bc51150ce6339c28249b1d1f1868f93bde9b6ee59ab1799baeba803926a56
sha512 5c8e4f281cbae1d341bc84932817913c35b488749346cedb9a02b8555967af3e70e1d654c21084590c1f4ed8376e8ce871e28b53c63061a52e08be51a45866c6
ripemd-160 7c8c8083423798d1a40b5e3c068b7332a1d59b8c

8138421567 as geometric shapes

Circle

Radius = n
Diameter 16276843134
Circumference 51135210813.408
Area 2.0807995125847E+20

Sphere

Radius = n
Volume 2.2579231506429E+30
Surface area 8.3231980503386E+20
Circumference 51135210813.408

Square

Length = n
Perimeter 32553686268
Area 6.6233905602211E+19
Diagonal 11509466156.361

Cube

Length = n
Surface area 3.9740343361326E+20
Volume 5.3903944581967E+29
Space diagonal 14096159647.458

Equilateral Triangle

Length = n
Perimeter 24415264701
Area 2.8680122421687E+19
Altitude 7048079823.7292

Triangular Pyramid

Length = n
Surface area 2.8680122421687E+19
Volume 6.3526407911022E+28
Height 3836488718.787