12940893 (number)

12940893 is an odd 8-digits composite number following 12940892 and preceding 12940894. In scientific notation, it is written as 1.2940893 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6773760 positive integers (up to 12940893) that are relatively prime to 12940893.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty thousand eight hundred ninety-three

Notation

Scientific notation 1.2940893 × 10^7
Engineering notation 1.2940893 × 10^6

Prime Factorization of 12940893

Prime Factorization 17 × 9 × 7 × 43 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12940893
Product of the distinct prime numbers

The prime factorization of 12940893 is 17 × 9 × 7 × 43 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 54, 59, 348, 649, 6710, 5300, 19481, 23591, 721504, 556449, 1568807, 9809484, 40410339, 416626, 926518700, 810013122, 8579005744, 3074840709

Basic calculations (n = 12940893)

Multiplication

n×y
n×2 25881786
n×3 38822679
n×4 51763572
n×5 64704465

Division

n÷y
n÷2 6470446.5
n÷3 4313631
n÷3 3235223.25
n÷5 2588178.6

Exponentiation

ny
n2 167466711637449
n3 2.1671687963621E+21
n4 2.804509950666E+28
n5 3.6292863189005E+35

Nth Root

y√n
2√n 3597.3452711687
3√n 234.77656747293
4√n 59.977873179771
5√n 26.448000793872

Divisors of 12940893

1, 7, 9, 17, 43, 63, 119, 153, 281, 301, 387, 731, 1071, 1967, 2529, 2709, 4777, 5117, 6579, 12083, 17703, 33439, 42993, 46053, 84581, 108747, 205411, 300951, 761229, 1437877, 1848699, 12940893

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12940892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12940893 can be divided by 32 positive divisors. The sum of these divisors (counting 12940893) is 1, the average is 0.03125.

Base conversion 12940893

Base System Value
2 Binary 110001010111011001011101
3 Ternary 220100110120100
4 Quaternary 301113121131
5 Quinary 11303102033
6 Senary 1141211313
8 Octal 61273135
10 Decimal 12940893
12 Duodecimal 4400b39
16 Hexadecimal c5765d
20 Vigesimal 40hc4d
36 Base36 7pd99

Cryptographic Hash Functions

md5 00935654f0151f8b918dbdfe262f92e1
sha1 f1ed1b9d6bcb3c434d04202e3e902030498a8a59
sha256 f1e22c5949cb5928e07b6baeeeb7ce743905a32a69d9e1a62285d9ae9a0946a6
sha512 7b0a2bc259f5713e1ee1ef9b184cc8866ec4e81eaad65d4c6adcf1fdcb86cc90e1ddd847234032ba905b6cb1b1aaedba1cd5d8e9de8df86b23b02b3f56138541
ripemd-160 798262ee17339e28bf61ca5a5eb942d5d6ec77a9

12940893 as geometric shapes

Circle

Radius = n
Diameter 25881786
Circumference 81310028.759383
Area 5.2611219100105E+14

Sphere

Radius = n
Volume 9.0778154263202E+21
Surface area 2.1044487640042E+15
Circumference 81310028.759383

Square

Length = n
Perimeter 51763572
Area 167466711637449
Diagonal 18301186.389819

Cube

Length = n
Surface area 1004800269824694
Volume 2.1671687963621E+21
Space diagonal 22414284.171312

Equilateral Triangle

Length = n
Perimeter 38822679
Area 72515213283137
Altitude 11207142.085656

Triangular Pyramid

Length = n
Surface area 72515213283137
Volume 2.5540329198059E+20
Height 6100395.463273