12946140 (number)

12946140 is an even 8-digits composite number following 12946139 and preceding 12946141. In scientific notation, it is written as 1.2946140 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 3400320 positive integers (up to 12946140) that are relatively prime to 12946140.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-six thousand one hundred forty

Notation

Scientific notation 1.2946140 × 10^7
Engineering notation 1.2946140 × 10^6

Prime Factorization of 12946140

Prime Factorization 2 × 2 × 45 × 71 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6473070
Product of the distinct prime numbers

The prime factorization of 12946140 is 2 × 2 × 45 × 71 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 40, 42, 519, 49, 1768, 5166, 60140, 63314, 574661, 223935, 7727538, 719965, 11330040, 56447395, 830408207, 375010197, 1056550849, 2987639566

Basic calculations (n = 12946140)

Multiplication

n×y
n×2 25892280
n×3 38838420
n×4 51784560
n×5 64730700

Division

n÷y
n÷2 6473070
n÷3 4315380
n÷3 3236535
n÷5 2589228

Exponentiation

ny
n2 167602540899600
n3 2.1698059588419E+21
n4 2.8090611716002E+28
n5 3.63664991961E+35

Nth Root

y√n
2√n 3598.0744850545
3√n 234.80829393353
4√n 59.98395189594
5√n 26.450145161483

Divisors of 12946140

1, 2, 4, 45, 71, 90, 142, 180, 284, 1013, 2026, 3195, 4052, 6390, 12780, 45585, 71923, 91170, 143846, 182340, 287692, 3236535, 6473070, 12946140

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 -12946139
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 12946140 can be divided by 24 positive divisors. The sum of these divisors (counting 12946140) is 1, the average is 0.041666666666667.

Base conversion 12946140

Base System Value
2 Binary 110001011000101011011100
3 Ternary 220100201202200
4 Quaternary 301120223130
5 Quinary 11303234030
6 Senary 1141251500
8 Octal 61305334
10 Decimal 12946140
12 Duodecimal 4403b90
16 Hexadecimal c58adc
20 Vigesimal 40i570
36 Base36 7phb0

Cryptographic Hash Functions

md5 1da71f4cc7229727fa017061a6b278ec
sha1 ae9a0261c3216390bf37d2ad31ad4e70bd9da7cc
sha256 2fe589d9b94fc3085cd5ad6d4c0500166073c358e2df5a6fa2b2155b9e54a77f
sha512 f373d72bde1ce0fddc13edc0974afc67ca8f7d8bc8b4f8b498f3b295adcb01b75e82d2460b9dfc3a30bce68e724c2854bd848b09fff5816aea09bd88f3b1a7ae
ripemd-160 c145793f9818f8ab33323c517f9b66733a7199e8

12946140 as geometric shapes

Circle

Radius = n
Diameter 25892280
Circumference 81342996.63269
Area 5.2653891121317E+14

Sphere

Radius = n
Volume 9.0888619466843E+21
Surface area 2.1061556448527E+15
Circumference 81342996.63269

Square

Length = n
Perimeter 51784560
Area 167602540899600
Diagonal 18308606.768381

Cube

Length = n
Surface area 1005615245397600
Volume 2.1698059588419E+21
Space diagonal 22423372.2419

Equilateral Triangle

Length = n
Perimeter 38838420
Area 72574029078937
Altitude 11211686.12095

Triangular Pyramid

Length = n
Surface area 72574029078937
Volume 2.5571408455935E+20
Height 6102868.9227936