12461390 (number)

12461390 is an even 8-digits composite number following 12461389 and preceding 12461391. In scientific notation, it is written as 1.2461390 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 4899840 positive integers (up to 12461390) that are relatively prime to 12461390.

Interesting facts

Basic properties

Name

Name twelve million four hundred sixty-one thousand three hundred ninety

Notation

Scientific notation 1.2461390 × 10^7
Engineering notation 1.2461390 × 10^6

Prime Factorization of 12461390

Prime Factorization 2 × 5 × 59 × 21121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12461390
Product of the distinct prime numbers

The prime factorization of 12461390 is 2 × 5 × 59 × 21121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 10, 92, 112, 260, 5174, 1579, 81318, 65151, 824937, 456590, 1270246, 5220757, 37676874, 51710008, 567610634, 699514351, 685721118, 7025489082

Basic calculations (n = 12461390)

Multiplication

n×y
n×2 24922780
n×3 37384170
n×4 49845560
n×5 62306950

Division

n÷y
n÷2 6230695
n÷3 4153796.6666667
n÷3 3115347.5
n÷5 2492278

Exponentiation

ny
n2 155286240732100
n3 1.9350824073966E+21
n4 2.4113816560708E+28
n5 3.0049167255144E+35

Nth Root

y√n
2√n 3530.0694044169
3√n 231.84024624256
4√n 59.414387183719
5√n 26.249032321539

Divisors of 12461390

1, 2, 5, 10, 59, 118, 295, 590, 21121, 42242, 105605, 211210, 1246139, 2492278, 6230695, 12461390

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 -12461389
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 12461390 can be divided by 16 positive divisors. The sum of these divisors (counting 12461390) is 1, the average is 0.0625.

Base conversion 12461390

Base System Value
2 Binary 101111100010010101001110
3 Ternary 212110002210222
4 Quaternary 233202111032
5 Quinary 11142231030
6 Senary 1123031342
8 Octal 57422516
10 Decimal 12461390
12 Duodecimal 420b552
16 Hexadecimal be254e
20 Vigesimal 3hhd9a
36 Base36 7f39q

Cryptographic Hash Functions

md5 3f0b9274cfa749b1a4c4ba59a1c855b4
sha1 a67443988c22799538b7eb876ca1cb988ac33f98
sha256 4d4350d6e40f4b626b07d74ed06326a3427f61ba8501f5833a9f3408f59d48ad
sha512 a827c37495bf8d97e57aa5187a3b6ab2cf6cade4305d1f6e7ae5404ece85f5a9d48354e33165b18919bf90fee7d8ab59b6697daaccd71b5a70cbf92aef48634a
ripemd-160 8d4d1ce2899d5b56e2a425d17f66a4e53ddeb11e

12461390 as geometric shapes

Circle

Radius = n
Diameter 24922780
Circumference 78297222.555035
Area 4.8784611308754E+14

Sphere

Radius = n
Volume 8.1056542335573E+21
Surface area 1.9513844523502E+15
Circumference 78297222.555035

Square

Length = n
Perimeter 49845560
Area 155286240732100
Diagonal 17623066.74402

Cube

Length = n
Surface area 931717444392600
Volume 1.9350824073966E+21
Space diagonal 21583760.612931

Equilateral Triangle

Length = n
Perimeter 37384170
Area 67240914666092
Altitude 10791880.306465

Triangular Pyramid

Length = n
Surface area 67240914666092
Volume 2.2805164873749E+20
Height 5874355.5813402