12934890 (number)

12934890 is an even 8-digits composite number following 12934889 and preceding 12934891. In scientific notation, it is written as 1.2934890 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 3448656 positive integers (up to 12934890) that are relatively prime to 12934890.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-four thousand eight hundred ninety

Notation

Scientific notation 1.2934890 × 10^7
Engineering notation 1.2934890 × 10^6

Prime Factorization of 12934890

Prime Factorization 2 × 135 × 3 × 3 × 5323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4311630
Product of the distinct prime numbers

The prime factorization of 12934890 is 2 × 135 × 3 × 3 × 5323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 20, 8, 567, 247, 9344, 7254, 35511, 56512, 569909, 376983, 1405750, 8313843, 31444569, 29626133, 881513909, 419477405, 654376287, 4978391538

Basic calculations (n = 12934890)

Multiplication

n×y
n×2 25869780
n×3 38804670
n×4 51739560
n×5 64674450

Division

n÷y
n÷2 6467445
n÷3 4311630
n÷3 3233722.5
n÷5 2586978

Exponentiation

ny
n2 167311379312100
n3 2.1641542871503E+21
n4 2.7993097647317E+28
n5 3.6208763882731E+35

Nth Root

y√n
2√n 3596.5108091037
3√n 234.7402592698
4√n 59.97091636038
5√n 26.445546607496

Divisors of 12934890

1, 2, 3, 6, 9, 18, 135, 270, 405, 810, 1215, 2430, 5323, 10646, 15969, 31938, 47907, 95814, 718605, 1437210, 2155815, 4311630, 6467445, 12934890

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12934889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12934890 can be divided by 24 positive divisors. The sum of these divisors (counting 12934890) is 1, the average is 0.041666666666667.

Base conversion 12934890

Base System Value
2 Binary 110001010101111011101010
3 Ternary 220100011100000
4 Quaternary 301111323222
5 Quinary 11302404030
6 Senary 1141123430
8 Octal 61257352
10 Decimal 12934890
12 Duodecimal 43b9576
16 Hexadecimal c55eea
20 Vigesimal 40gh4a
36 Base36 7p8mi

Cryptographic Hash Functions

md5 7e81c3420200cb3bf7ceb98b73c147c9
sha1 f179645260cd62b06e805623cbaea1df25ea2157
sha256 f6db2cc31c033c28c32935d8c27aa7852e5b778ba91c01b0fefa686d45b6ec97
sha512 2a3db252682ce6ba1ad5ed385d488b417643fee0cfdd14b57076e0db4ecc014e8a785d1e10809fe787aa9064f325a3c155a6ae672c06a9661f6de4a271ffdde3
ripemd-160 2a48c003225a86e37bbcf895d9b3641af8e60f70

12934890 as geometric shapes

Circle

Radius = n
Diameter 25869780
Circumference 81272310.797984
Area 5.2562420010887E+14

Sphere

Radius = n
Volume 9.0651882796616E+21
Surface area 2.1024968004355E+15
Circumference 81272310.797984

Square

Length = n
Perimeter 51739560
Area 167311379312100
Diagonal 18292696.865804

Cube

Length = n
Surface area 1003868275872600
Volume 2.1641542871503E+21
Space diagonal 22403886.670315

Equilateral Triangle

Length = n
Perimeter 38804670
Area 72447952413246
Altitude 11201943.335157

Triangular Pyramid

Length = n
Surface area 72447952413246
Volume 2.5504802866298E+20
Height 6097565.6219347