8389621690 (number)

8389621690 is an even 10-digits composite number following 8389621689 and preceding 8389621691. In scientific notation, it is written as 8.389621690 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 3355848672 positive integers (up to 8389621690) that are relatively prime to 8389621690.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million six hundred twenty-one thousand six hundred ninety

Notation

Scientific notation 8.389621690 × 10^9
Engineering notation 8.389621690 × 10^9

Prime Factorization of 8389621690

Prime Factorization 2 × 5 × 838962169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8389621690
Product of the distinct prime numbers

The prime factorization of 8389621690 is 2 × 5 × 838962169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 8, 5, 555, 251, 1809, 5183, 34542, 42444, 293012, 625592, 2048455, 2914925, 52637095, 46366370, 225141374, 315400961, 1700882777, 7778267311

Basic calculations (n = 8389621690)

Multiplication

n×y
n×2 16779243380
n×3 25168865070
n×4 33558486760
n×5 41948108450

Division

n÷y
n÷2 4194810845
n÷3 2796540563.3333
n÷3 2097405422.5
n÷5 1677924338

Exponentiation

ny
n2 7.0385752101318E+19
n3 5.9050983249618E+29
n4 4.9541540988683E+39
n5 4.1563478683468E+49

Nth Root

y√n
2√n 91594.878077325
3√n 2031.9551879378
4√n 302.64645723571
5√n 96.549154639944

Divisors of 8389621690

1, 2, 5, 10, 838962169, 1677924338, 4194810845, 8389621690

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 -8389621689
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 8389621690 can be divided by 8 positive divisors. The sum of these divisors (counting 8389621690) is 1, the average is 0.125.

Base conversion 8389621690

Base System Value
2 Binary 111110100000011110111011110111010
3 Ternary 210122200112221101021
4 Quaternary 13310003313132322
5 Quinary 114140220343230
6 Senary 3504254413054
8 Octal 76403673672
10 Decimal 8389621690
12 Duodecimal 176180118a
16 Hexadecimal 1f40f77ba
20 Vigesimal 6b1f2e4a
36 Base36 3uqypiy

Cryptographic Hash Functions

md5 a0d22ea47e1a38895ea3f6c1bbd92fc3
sha1 d6ef1495a46760775dbe9d154fd9e9f40ddd702d
sha256 0f5d68cfbd289f9b89afddaca3daeebf08f3de40ffee4d00cef6e5477cb1aa21
sha512 f0c09de91a175dbdbd6e3717cd25ff2ca59266a8bd88c4a1f2da92b5feef1f7ed2758402fae1c279a4aa79b1787c3a461069aa483b0263ca29b708cc1d8bb17b
ripemd-160 e8c2d996468705b570b5be1c4217987f85161909

8389621690 as geometric shapes

Circle

Radius = n
Diameter 16779243380
Circumference 52713547735.403
Area 2.2112336171889E+20

Sphere

Radius = n
Volume 2.4735218021901E+30
Surface area 8.8449344687558E+20
Circumference 52713547735.403

Square

Length = n
Perimeter 33558486760
Area 7.0385752101318E+19
Diagonal 11864716777.177

Cube

Length = n
Surface area 4.2231451260791E+20
Volume 5.9050983249618E+29
Space diagonal 14531251023.362

Equilateral Triangle

Length = n
Perimeter 25168865070
Area 3.0477924692108E+19
Altitude 7265625511.6809

Triangular Pyramid

Length = n
Surface area 3.0477924692108E+19
Volume 6.9592251152564E+28
Height 3954905592.3925