8389621691 (number)

8389621691 is an odd 10-digits composite number following 8389621690 and preceding 8389621692. In scientific notation, it is written as 8.389621691 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 7626928800 positive integers (up to 8389621691) that are relatively prime to 8389621691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.389621691 × 10^9
Engineering notation 8.389621691 × 10^9

Prime Factorization of 8389621691

Prime Factorization 11 × 762692881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8389621691
Product of the distinct prime numbers

The prime factorization of 8389621691 is 11 × 762692881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 63, 64, 14, 272, 2617, 7061, 98259, 68037, 60548, 657709, 3357385, 266162, 8716538, 48725282, 644729981, 958035120, 1971030696, 8676241666

Basic calculations (n = 8389621691)

Multiplication

n×y
n×2 16779243382
n×3 25168865073
n×4 33558486764
n×5 41948108455

Division

n÷y
n÷2 4194810845.5
n÷3 2796540563.6667
n÷3 2097405422.75
n÷5 1677924338.2

Exponentiation

ny
n2 7.0385752118098E+19
n3 5.9050983270734E+29
n4 4.9541541012303E+39
n5 4.1563478708238E+49

Nth Root

y√n
2√n 91594.878082784
3√n 2031.9551880185
4√n 302.64645724473
5√n 96.549154642246

Divisors of 8389621691

1, 11, 762692881, 8389621691

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 -8389621690
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 8389621691 can be divided by 4 positive divisors. The sum of these divisors (counting 8389621691) is 1, the average is 0.25.

Base conversion 8389621691

Base System Value
2 Binary 111110100000011110111011110111011
3 Ternary 210122200112221101022
4 Quaternary 13310003313132323
5 Quinary 114140220343231
6 Senary 3504254413055
8 Octal 76403673673
10 Decimal 8389621691
12 Duodecimal 176180118b
16 Hexadecimal 1f40f77bb
20 Vigesimal 6b1f2e4b
36 Base36 3uqypiz

Cryptographic Hash Functions

md5 ce53785506e88911082abb1045d84f5b
sha1 41ee44c1bd6555b540fce22b493650970d62fbcb
sha256 8057beaa67422e9971de7cf5a5cfdf7800fa88d08574e4832d74b42ca638972a
sha512 c6456be7b1ae7fa3cc7c16bbc407dafe23d96224379873c939582be5de8d84dc6feae7da64db78ef825ec8eb69a8caf47f5d99120e3e372ede64e6d86eafb1f9
ripemd-160 1ee87a09ca4263cc06a853e6505e959deee77a9b

8389621691 as geometric shapes

Circle

Radius = n
Diameter 16779243382
Circumference 52713547741.686
Area 2.2112336177161E+20

Sphere

Radius = n
Volume 2.4735218030746E+30
Surface area 8.8449344708643E+20
Circumference 52713547741.686

Square

Length = n
Perimeter 33558486764
Area 7.0385752118098E+19
Diagonal 11864716778.592

Cube

Length = n
Surface area 4.2231451270859E+20
Volume 5.9050983270734E+29
Space diagonal 14531251025.094

Equilateral Triangle

Length = n
Perimeter 25168865073
Area 3.0477924699373E+19
Altitude 7265625512.547

Triangular Pyramid

Length = n
Surface area 3.0477924699373E+19
Volume 6.9592251177449E+28
Height 3954905592.8639