12946251 (number)

12946251 is an odd 8-digits composite number following 12946250 and preceding 12946252. In scientific notation, it is written as 1.2946251 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8268000 positive integers (up to 12946251) that are relatively prime to 12946251.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2946251 × 10^7
Engineering notation 1.2946251 × 10^6

Prime Factorization of 12946251

Prime Factorization 3 × 31 × 107 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12946251
Product of the distinct prime numbers

The prime factorization of 12946251 is 3 × 31 × 107 × 1301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 7, 23, 153, 767, 5691, 5383, 80295, 35850, 992993, 14264, 9509004, 6174739, 95524137, 71763396, 154298068, 523971217, 2982484092, 41265159

Basic calculations (n = 12946251)

Multiplication

n×y
n×2 25892502
n×3 38838753
n×4 51785004
n×5 64731255

Division

n÷y
n÷2 6473125.5
n÷3 4315417
n÷3 3236562.75
n÷5 2589250.2

Exponentiation

ny
n2 167605414955001
n3 2.1698617709666E+21
n4 2.8091575122238E+28
n5 3.6368058251785E+35

Nth Root

y√n
2√n 3598.0899099383
3√n 234.80896501248
4√n 59.984080470891
5√n 26.450190517953

Divisors of 12946251

1, 3, 31, 93, 107, 321, 1301, 3317, 3903, 9951, 40331, 120993, 139207, 417621, 4315417, 12946251

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 -12946250
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 12946251 can be divided by 16 positive divisors. The sum of these divisors (counting 12946251) is 1, the average is 0.0625.

Base conversion 12946251

Base System Value
2 Binary 110001011000101101001011
3 Ternary 220100201220210
4 Quaternary 301120231023
5 Quinary 11303240001
6 Senary 1141252203
8 Octal 61305513
10 Decimal 12946251
12 Duodecimal 4404063
16 Hexadecimal c58b4b
20 Vigesimal 40i5cb
36 Base36 7phe3

Cryptographic Hash Functions

md5 f146f35d4a7c6b81d6ea0a7e864a11e1
sha1 24eecac2ba7d2c019147ea4d0d28178b785dd18f
sha256 d6080ce3db57719e07c8c5487fe9f36c0cb519c4541168c1fe58f5e183db0a4c
sha512 f756178adcfaf392abf36106f0b6e4c9a63e6bb42fbdc78d08cd9e981281ee810e704e1be1f5e8120bffaf7032fe787955ab60011fe3d9668436d03dac28e30d
ripemd-160 6b7f72122e482d113a95a4c234cf191f81f5f61b

12946251 as geometric shapes

Circle

Radius = n
Diameter 25892502
Circumference 81343694.066259
Area 5.265479403245E+14

Sphere

Radius = n
Volume 9.0890957319653E+21
Surface area 2.106191761298E+15
Circumference 81343694.066259

Square

Length = n
Perimeter 51785004
Area 167605414955001
Diagonal 18308763.746086

Cube

Length = n
Surface area 1005632489730006
Volume 2.1698617709666E+21
Space diagonal 22423564.499539

Equilateral Triangle

Length = n
Perimeter 38838753
Area 72575273581432
Altitude 11211782.24977

Triangular Pyramid

Length = n
Surface area 72575273581432
Volume 2.5572066208132E+20
Height 6102921.2486954