12462988 (number)

12462988 is an even 8-digits composite number following 12462987 and preceding 12462989. In scientific notation, it is written as 1.2462988 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6224400 positive integers (up to 12462988) that are relatively prime to 12462988.

Interesting facts

Basic properties

Name

Name twelve million four hundred sixty-two thousand nine hundred eighty-eight

Notation

Scientific notation 1.2462988 × 10^7
Engineering notation 1.2462988 × 10^6

Prime Factorization of 12462988

Prime Factorization 2 × 2 × 1951 × 1597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6231494
Product of the distinct prime numbers

The prime factorization of 12462988 is 2 × 2 × 1951 × 1597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 80, 30, 763, 188, 2747, 9465, 48613, 56612, 574648, 764293, 2180302, 6140507, 46039618, 98014646, 453546019, 263574308, 8574362966, 8554260678

Basic calculations (n = 12462988)

Multiplication

n×y
n×2 24925976
n×3 37388964
n×4 49851952
n×5 62314940

Division

n÷y
n÷2 6231494
n÷3 4154329.3333333
n÷3 3115747
n÷5 2492597.6

Exponentiation

ny
n2 155326069888144
n3 1.9358269451031E+21
n4 2.4126187986897E+28
n5 3.0068439136644E+35

Nth Root

y√n
2√n 3530.29573832
3√n 231.85015591497
4√n 59.416291859388
5√n 26.249705501694

Divisors of 12462988

1, 2, 4, 1597, 1951, 3194, 3902, 6388, 7804, 3115747, 6231494, 12462988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12462987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12462988 can be divided by 12 positive divisors. The sum of these divisors (counting 12462988) is 1, the average is 0.083333333333333.

Base conversion 12462988

Base System Value
2 Binary 101111100010101110001100
3 Ternary 212110012000011
4 Quaternary 233202232030
5 Quinary 11142303423
6 Senary 1123043004
8 Octal 57425614
10 Decimal 12462988
12 Duodecimal 4210464
16 Hexadecimal be2b8c
20 Vigesimal 3hhh98
36 Base36 7f4i4

Cryptographic Hash Functions

md5 4feecd15e91d9bb89609d299d1c181f3
sha1 67acf765c28a73192d6553f820dd458f3e2d268e
sha256 b6676a21feba26405d80ee3f93ae88409ff420dc4ab45bad08fe6a45f4f5de3a
sha512 ed0fa7bdb2f4a1c15c77a457b97d79a486ffe4711fc7a889b6f566b1e8722155ca302bd7d90559b90f46bdb5d7c2be6a70042190ab4d39c2cf29a6eae6c9d2ca
ripemd-160 91a57b2b7054c698d3e50cb5fbabff0e804560e8

12462988 as geometric shapes

Circle

Radius = n
Diameter 24925976
Circumference 78307263.085156
Area 4.8797124007157E+14

Sphere

Radius = n
Volume 8.1087729458094E+21
Surface area 1.9518849602863E+15
Circumference 78307263.085156

Square

Length = n
Perimeter 49851952
Area 155326069888144
Diagonal 17625326.657293

Cube

Length = n
Surface area 931956419328864
Volume 1.9358269451031E+21
Space diagonal 21586528.430121

Equilateral Triangle

Length = n
Perimeter 37388964
Area 67258161196565
Altitude 10793264.215061

Triangular Pyramid

Length = n
Surface area 67258161196565
Volume 2.2813939334767E+20
Height 5875108.8857644