12291389 (number)

12291389 is an odd 8-digits composite number following 12291388 and preceding 12291390. In scientific notation, it is written as 1.2291389 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 10570560 positive integers (up to 12291389) that are relatively prime to 12291389.

Interesting facts

Basic properties

Name

Name twelve million two hundred ninety-one thousand three hundred eighty-nine

Notation

Scientific notation 1.2291389 × 10^7
Engineering notation 1.2291389 × 10^6

Prime Factorization of 12291389

Prime Factorization 11 × 29 × 53 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12291389
Product of the distinct prime numbers

The prime factorization of 12291389 is 11 × 29 × 53 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 20, 70, 331, 760, 4203, 3806, 73987, 24184, 143758, 886212, 732520, 7825672, 17556635, 96891439, 875750695, 730112367, 4451174136, 1271683807

Basic calculations (n = 12291389)

Multiplication

n×y
n×2 24582778
n×3 36874167
n×4 49165556
n×5 61456945

Division

n÷y
n÷2 6145694.5
n÷3 4097129.6666667
n÷3 3072847.25
n÷5 2458277.8

Exponentiation

ny
n2 151078243549321
n3 1.8569614609014E+21
n4 2.2824635673948E+28
n5 2.8054647585177E+35

Nth Root

y√n
2√n 3505.9077283922
3√n 230.78114363858
4√n 59.210706197378
5√n 26.177019270192

Divisors of 12291389

1, 11, 29, 53, 319, 583, 727, 1537, 7997, 16907, 21083, 38531, 231913, 423841, 1117399, 12291389

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12291388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12291389 can be divided by 16 positive divisors. The sum of these divisors (counting 12291389) is 1, the average is 0.0625.

Base conversion 12291389

Base System Value
2 Binary 101110111000110100111101
3 Ternary 212010110121122
4 Quaternary 232320310331
5 Quinary 11121311024
6 Senary 1115240325
8 Octal 56706475
10 Decimal 12291389
12 Duodecimal 41490a5
16 Hexadecimal bb8d3d
20 Vigesimal 3gg899
36 Base36 7bg3h

Cryptographic Hash Functions

md5 014a17069e2e9f6932cba6718ed0b67c
sha1 10cea51d729248297fbfb3565019dacaf8db9698
sha256 4ed147014a5f27e4dec1e0e7d4c0c7c1d8bc9904091a3fe32e88e1082b9158df
sha512 17d0f58a76443798d5c22ac816f9b1fcec47dcb083eed651bb20618c4d4c8a088b978493e09d2d4e109062ec97029b19fa9b83961c2894bac93946b378cb9bbf
ripemd-160 8c5c8b67637e1d824c7386a0dc1b37581f7407e5

12291389 as geometric shapes

Circle

Radius = n
Diameter 24582778
Circumference 77229074.769629
Area 4.746263000518E+14

Sphere

Radius = n
Volume 7.7784219780898E+21
Surface area 1.8985052002072E+15
Circumference 77229074.769629

Square

Length = n
Perimeter 49165556
Area 151078243549321
Diagonal 17382649.024203

Cube

Length = n
Surface area 906469461295926
Volume 1.8569614609014E+21
Space diagonal 21289310.243593

Equilateral Triangle

Length = n
Perimeter 36874167
Area 65418798436422
Altitude 10644655.121797

Triangular Pyramid

Length = n
Surface area 65418798436422
Volume 2.1884500690091E+20
Height 5794216.3414012