12940047 (number)

12940047 is an odd 8-digits composite number following 12940046 and preceding 12940048. In scientific notation, it is written as 1.2940047 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8392896 positive integers (up to 12940047) that are relatively prime to 12940047.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty thousand forty-seven

Notation

Scientific notation 1.2940047 × 10^7
Engineering notation 1.2940047 × 10^6

Prime Factorization of 12940047

Prime Factorization 9 × 3 × 37 × 12953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12940047
Product of the distinct prime numbers

The prime factorization of 12940047 is 9 × 3 × 37 × 12953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 37, 24, 819, 212, 5845, 4003, 70135, 17012, 762273, 500727, 3313079, 5277313, 72399387, 92093550, 401919926, 776083628, 6906717936, 9677380349

Basic calculations (n = 12940047)

Multiplication

n×y
n×2 25880094
n×3 38820141
n×4 51760188
n×5 64700235

Division

n÷y
n÷2 6470023.5
n÷3 4313349
n÷3 3235011.75
n÷5 2588009.4

Exponentiation

ny
n2 167444816362209
n3 2.1667437936334E+21
n4 2.8037766526574E+28
n5 3.6281001662889E+35

Nth Root

y√n
2√n 3597.2276825355
3√n 234.77145125454
4√n 59.976892904981
5√n 26.447654981666

Divisors of 12940047

1, 3, 9, 27, 37, 111, 333, 999, 12953, 38859, 116577, 349731, 479261, 1437783, 4313349, 12940047

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 -12940046
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 12940047 can be divided by 16 positive divisors. The sum of these divisors (counting 12940047) is 1, the average is 0.0625.

Base conversion 12940047

Base System Value
2 Binary 110001010111001100001111
3 Ternary 220100102102000
4 Quaternary 301113030033
5 Quinary 11303040142
6 Senary 1141203343
8 Octal 61271417
10 Decimal 12940047
12 Duodecimal 4400553
16 Hexadecimal c5730f
20 Vigesimal 40ha27
36 Base36 7pclr

Cryptographic Hash Functions

md5 edfb592fb450a6b906a0cf0279378ba9
sha1 ef5a2c7ca7cebe9a8b1592ad53e58c73f75c568b
sha256 0da5936a2815ac2012fd5b42f314bcb1e02135128a0c4f0f98abd08142225ea0
sha512 58f3d11df7362dde5fcddb73eaf83056f48449a6e0d863db844e7ead8af0e6b911b5abf29d214a60b037e02d5ea64a31434a48a2e823f59fcb9d6a95c70d3b78
ripemd-160 40f4cad9c63efa5f4686292ee2d2984939a0310e

12940047 as geometric shapes

Circle

Radius = n
Diameter 25880094
Circumference 81304713.184613
Area 5.2604340496521E+14

Sphere

Radius = n
Volume 9.0760351790531E+21
Surface area 2.1041736198608E+15
Circumference 81304713.184613

Square

Length = n
Perimeter 51760188
Area 167444816362209
Diagonal 18299989.965145

Cube

Length = n
Surface area 1004668898173254
Volume 2.1667437936334E+21
Space diagonal 22412818.856329

Equilateral Triangle

Length = n
Perimeter 38820141
Area 72505732350847
Altitude 11206409.428165

Triangular Pyramid

Length = n
Surface area 72505732350847
Volume 2.5535320492867E+20
Height 6099996.6550484