1189399621 (number)

1189399621 is an odd 10-digits composite number following 1189399620 and preceding 1189399622. In scientific notation, it is written as 1.189399621 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1136648832 positive integers (up to 1189399621) that are relatively prime to 1189399621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.189399621 × 10^9
Engineering notation 1.189399621 × 10^9

Prime Factorization of 1189399621

Prime Factorization 23 × 1123 × 46049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1189399621
Product of the distinct prime numbers

The prime factorization of 1189399621 is 23 × 1123 × 46049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1189399621)

Multiplication

n×y
n×2 2378799242
n×3 3568198863
n×4 4757598484
n×5 5946998105

Division

n÷y
n÷2 594699810.5
n÷3 396466540.33333
n÷3 297349905.25
n÷5 237879924.2

Exponentiation

ny
n2 1414671458434943641
n3 1.682609696502E+27
n4 2.0012953353105E+36
n5 2.3803399133273E+45

Nth Root

y√n
2√n 34487.673464587
3√n 1059.5202590569
4√n 185.70857132773
5√n 65.322915376052

Divisors of 1189399621

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 -1189399620
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 1189399621 can be divided by 8 positive divisors. The sum of these divisors (counting 1189399621) is 1, the average is 0.125.

Base conversion 1189399621

Base System Value
2 Binary 1000110111001001100110001000101
3 Ternary 10001220001202112211
4 Quaternary 1012321030301011
5 Quinary 4413441241441
6 Senary 314004543421
8 Octal 10671146105
10 Decimal 1189399621
12 Duodecimal 2923b1b71
16 Hexadecimal 46e4cc45
20 Vigesimal ibdej11
36 Base36 jo4ymd

Cryptographic Hash Functions

md5 e381948d8e662569c82a121029b63799
sha1 c4ef27cc896c085b6febfe3daaeed275f1de6759
sha256 65188f3b5b7ba6106c4c92597323e02a8f14aea8b2bbbf88cf1b1bf817f99b2e
sha512 24eca0124a50c02699a78df98daefdd9e7e0ccd4d54f8b41195b9af46cccea3c2fadb7e1a71cad712e29fbc10271ac874dd73bd6b548e5c1deceaa4e4cce594f
ripemd-160 6c59782cd60ea3997bf1adecf52c4455d3f1761c

1189399621 as geometric shapes

Circle

Radius = n
Diameter 2378799242
Circumference 7473218223.0322
Area 4.4443214610624E+18

Sphere

Radius = n
Volume 7.0480990151863E+27
Surface area 1.777728584425E+19
Circumference 7473218223.0322

Square

Length = n
Perimeter 4757598484
Area 1414671458434943641
Diagonal 1682065075.0996

Cube

Length = n
Surface area 8488028750609661846
Volume 1.682609696502E+27
Space diagonal 2060100574.0752

Equilateral Triangle

Length = n
Perimeter 3568198863
Area 6.1257071050672E+17
Altitude 1030050287.0376

Triangular Pyramid

Length = n
Surface area 6.1257071050672E+17
Volume 1.9829745441447E+26
Height 560688358.36654