12474987 (number)

12474987 is an odd 8-digits composite number following 12474986 and preceding 12474988. In scientific notation, it is written as 1.2474987 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 7128552 positive integers (up to 12474987) that are relatively prime to 12474987.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-four thousand nine hundred eighty-seven

Notation

Scientific notation 1.2474987 × 10^7
Engineering notation 1.2474987 × 10^6

Prime Factorization of 12474987

Prime Factorization 3 × 7 × 594047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12474987
Product of the distinct prime numbers

The prime factorization of 12474987 is 3 × 7 × 594047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 55, 56, 992, 163, 7344, 9539, 54601, 73211, 438156, 372793, 5495983, 8600482, 91498926, 98740582, 122669190, 910554158, 3589593600, 9075805973

Basic calculations (n = 12474987)

Multiplication

n×y
n×2 24949974
n×3 37424961
n×4 49899948
n×5 62374935

Division

n÷y
n÷2 6237493.5
n÷3 4158329
n÷3 3118746.75
n÷5 2494997.4

Exponentiation

ny
n2 155625300650169
n3 1.9414236024819E+21
n4 2.4219234202455E+28
n5 3.0213463182559E+35

Nth Root

y√n
2√n 3531.9947621705
3√n 231.92453822999
4√n 59.430587765649
5√n 26.254758045894

Divisors of 12474987

1, 3, 7, 21, 594047, 1782141, 4158329, 12474987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12474986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12474987 can be divided by 8 positive divisors. The sum of these divisors (counting 12474987) is 1, the average is 0.125.

Base conversion 12474987

Base System Value
2 Binary 101111100101101001101011
3 Ternary 212110210110120
4 Quaternary 233211221223
5 Quinary 11143144422
6 Senary 1123214323
8 Octal 57455153
10 Decimal 12474987
12 Duodecimal 42173a3
16 Hexadecimal be5a6b
20 Vigesimal 3hj797
36 Base36 7fdrf

Cryptographic Hash Functions

md5 122be8b0790caed55d3e3153209e8b1a
sha1 968ce4f298e1122098b00a9e276f6a35d2f40909
sha256 7835a4c6687e9d1bb4e05955f2ac003784859d39991399a2b22332224c7a1253
sha512 dffcb9321ab4455ebc6a25ce0bfa313f6df8068235b8c46defc0da037ac59a67bcbf313a90c4885b366e103206ae6725a69cd56c7dc03bd61ce24c953ab724a3
ripemd-160 21b88ce9f80414117df5b0f20e5fb72f73e21d97

12474987 as geometric shapes

Circle

Radius = n
Diameter 24949974
Circumference 78382655.025656
Area 4.8891130123527E+14

Sphere

Radius = n
Volume 8.1322161694175E+21
Surface area 1.9556452049411E+15
Circumference 78382655.025656

Square

Length = n
Perimeter 49899948
Area 155625300650169
Diagonal 17642295.805828

Cube

Length = n
Surface area 933751803901014
Volume 1.9414236024819E+21
Space diagonal 21607311.307761

Equilateral Triangle

Length = n
Perimeter 37424961
Area 67387731917319
Altitude 10803655.653881

Triangular Pyramid

Length = n
Surface area 67387731917319
Volume 2.287989657451E+20
Height 5880765.2686094