12432457 (number)

12432457 is an odd 8-digits composite number following 12432456 and preceding 12432458. In scientific notation, it is written as 1.2432457 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 11308800 positive integers (up to 12432457) that are relatively prime to 12432457.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-two thousand four hundred fifty-seven

Notation

Scientific notation 1.2432457 × 10^7
Engineering notation 1.2432457 × 10^6

Prime Factorization of 12432457

Prime Factorization 17 × 31 × 31 × 761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 401047
Product of the distinct prime numbers

The prime factorization of 12432457 is 17 × 31 × 31 × 761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 32, 75, 410, 75, 5514, 5307, 81570, 2766, 171812, 700551, 9834043, 3842305, 13178394, 38096445, 9283756, 207285543, 2103444367, 8755027742

Basic calculations (n = 12432457)

Multiplication

n×y
n×2 24864914
n×3 37297371
n×4 49729828
n×5 62162285

Division

n÷y
n÷2 6216228.5
n÷3 4144152.3333333
n÷3 3108114.25
n÷5 2486491.4

Exponentiation

ny
n2 154565987056849
n3 1.9216349877468E+21
n4 2.3890644354858E+28
n5 2.9701940864406E+35

Nth Root

y√n
2√n 3525.9689448434
3√n 231.66067740383
4√n 59.379869862129
5√n 26.236831923854

Divisors of 12432457

1, 17, 31, 527, 761, 961, 12937, 16337, 23591, 401047, 731321, 12432457

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 -12432456
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 12432457 can be divided by 12 positive divisors. The sum of these divisors (counting 12432457) is 1, the average is 0.083333333333333.

Base conversion 12432457

Base System Value
2 Binary 101111011011010001001001
3 Ternary 212101122010101
4 Quaternary 233123101021
5 Quinary 11140314312
6 Senary 1122245401
8 Octal 57332111
10 Decimal 12432457
12 Duodecimal 41b6861
16 Hexadecimal bdb449
20 Vigesimal 3he12h
36 Base36 7egy1

Cryptographic Hash Functions

md5 9ca94d441afefa5f158480b46d04f754
sha1 705c4f5d91617ffddbcd282467514bfd6829853e
sha256 6e4a96dbddb1fdc5307ea0aabe2841cdbf01220f1647df4b2238378af5a8b720
sha512 4d684d1da5e61ea8d2ed0d7d0c745e870c35337910e5b478fc004331e2c819a09232290888c3a311c06521f8715f14958c2d9037d45e267ab3734fad2e290546
ripemd-160 076a538569da7cf111c4387ae880a11028ba9309

12432457 as geometric shapes

Circle

Radius = n
Diameter 24864914
Circumference 78115431.154542
Area 4.8558336943265E+14

Sphere

Radius = n
Volume 8.0493258138487E+21
Surface area 1.9423334777306E+15
Circumference 78115431.154542

Square

Length = n
Perimeter 49729828
Area 154565987056849
Diagonal 17582149.30302

Cube

Length = n
Surface area 927395922341094
Volume 1.9216349877468E+21
Space diagonal 21533647.186915

Equilateral Triangle

Length = n
Perimeter 37297371
Area 66929035676124
Altitude 10766823.593458

Triangular Pyramid

Length = n
Surface area 66929035676124
Volume 2.2646685513352E+20
Height 5860716.4343401