12389911 (number)

12389911 is an odd 8-digits prime number following 12389910 and preceding 12389912. In scientific notation, it is written as 1.2389911 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 12389910 positive integers (up to 12389911) that are relatively prime to 12389911.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand nine hundred eleven

Notation

Scientific notation 1.2389911 × 10^7
Engineering notation 1.2389911 × 10^6

Prime Factorization of 12389911

Prime Factorization 12389911

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12389911
Product of the distinct prime numbers

The prime factorization of 12389911 is 12389911. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 87, 85, 490, 388, 2895, 2033, 56312, 45789, 551106, 443364, 2473707, 6801907, 71379525, 64764212, 7215318, 25249539, 3707538133, 1125991354

Basic calculations (n = 12389911)

Multiplication

n×y
n×2 24779822
n×3 37169733
n×4 49559644
n×5 61949555

Division

n÷y
n÷2 6194955.5
n÷3 4129970.3333333
n÷3 3097477.75
n÷5 2477982.2

Exponentiation

ny
n2 153509894587921
n3 1.9019739315637E+21
n4 2.3565287736395E+28
n5 2.9197181774332E+35

Nth Root

y√n
2√n 3519.9305390874
3√n 231.39611452492
4√n 59.329002512156
5√n 26.218849904272

Divisors of 12389911

1, 12389911

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12389912
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6194956
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3519.9306811356
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998385784
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12389911 can be divided by 2 positive divisors. The sum of these divisors (counting 12389911) is 12389912, the average is 6194956.

Base conversion 12389911

Base System Value
2 Binary 101111010000111000010111
3 Ternary 212022110202121
4 Quaternary 233100320113
5 Quinary 11132434121
6 Senary 1121320411
8 Octal 57207027
10 Decimal 12389911
12 Duodecimal 4196107
16 Hexadecimal bd0e17
20 Vigesimal 3h8efb
36 Base36 7dk47

Cryptographic Hash Functions

md5 f3b7783d3e29ceaf9bd96b80273d4f2e
sha1 381f616913d8dff81f40e676f547a943a71d6bac
sha256 d22d743fd3bd054b5818fe4a54dfb503381d1e181f5f21c8288a75eabaece61d
sha512 d01e03e4c1039566cd66f2cde3d417e97fa03246b42376dad21f78509ccf2108bf5fe13af9b2cb7b99630f5f29c3b445858e4c1dfbce2955a7e4b3eaf9c3f652
ripemd-160 04996f2b240a9edb53bc318b09c1bb316ffd3b33

12389911 as geometric shapes

Circle

Radius = n
Diameter 24779822
Circumference 77848106.752463
Area 4.8226555709076E+14

Sphere

Radius = n
Volume 7.9669697742932E+21
Surface area 1.929062228363E+15
Circumference 77848106.752463

Square

Length = n
Perimeter 49559644
Area 153509894587921
Diagonal 17521980.172796

Cube

Length = n
Surface area 921059367527526
Volume 1.9019739315637E+21
Space diagonal 21459955.353257

Equilateral Triangle

Length = n
Perimeter 37169733
Area 66471734222705
Altitude 10729977.676628

Triangular Pyramid

Length = n
Surface area 66471734222705
Volume 2.2414977744146E+20
Height 5840660.0575985