12542008 (number)

12542008 is an even 8-digits composite number following 12542007 and preceding 12542009. In scientific notation, it is written as 1.2542008 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 24 positive divisors. There are 6162800 positive integers (up to 12542008) that are relatively prime to 12542008.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand eight

Notation

Scientific notation 1.2542008 × 10^7
Engineering notation 1.2542008 × 10^6

Prime Factorization of 12542008

Prime Factorization 2 × 2 × 2 × 71 × 311 × 71

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 44162
Product of the distinct prime numbers

The prime factorization of 12542008 is 2 × 2 × 2 × 71 × 311 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 51, 76, 911, 484, 2066, 1146, 15615, 2944, 572536, 749148, 5734375, 5699135, 66550479, 38990671, 943073937, 442030113, 2416081755, 3267624517

Basic calculations (n = 12542008)

Multiplication

n×y
n×2 25084016
n×3 37626024
n×4 50168032
n×5 62710040

Division

n÷y
n÷2 6271004
n÷3 4180669.3333333
n÷3 3135502
n÷5 2508401.6

Exponentiation

ny
n2 157301964672064
n3 1.9728824993327E+21
n4 2.4743908089691E+28
n5 3.1033829321217E+35

Nth Root

y√n
2√n 3541.4697513885
3√n 232.33912947676
4√n 59.51024912894
5√n 26.282907989581

Divisors of 12542008

1, 2, 4, 8, 71, 142, 284, 311, 568, 622, 1244, 2488, 5041, 10082, 20164, 22081, 40328, 44162, 88324, 176648, 1567751, 3135502, 6271004, 12542008

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12542007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542008 can be divided by 24 positive divisors. The sum of these divisors (counting 12542008) is 1, the average is 0.041666666666667.

Base conversion 12542008

Base System Value
2 Binary 101111110110000000111000
3 Ternary 212121012101211
4 Quaternary 233312000320
5 Quinary 11202321013
6 Senary 1124452504
8 Octal 57660070
10 Decimal 12542008
12 Duodecimal 424a134
16 Hexadecimal bf6038
20 Vigesimal 3i7f08
36 Base36 7gth4

Cryptographic Hash Functions

md5 f1cf5851e96a032b63c653bd699a3995
sha1 214962cfe11826e45553cd3af54ffb66c2dfd577
sha256 5b092053259bd1a22254ba1e1e5f4a7ce0447f5ceda0eb40cb5686d313ed392a
sha512 1552e8cba166f243a429ec350b57b94d8fe2c21920cb476bebdc854ae570aeee2e56852fbd56c1d1db087f891207f6ff94da864bc8ba911b877b2caad33a8f9f
ripemd-160 8c9545b88d16372f9851a10d1749a6d3a0511dbd

12542008 as geometric shapes

Circle

Radius = n
Diameter 25084016
Circumference 78803760.388129
Area 4.94178696609E+14

Sphere

Radius = n
Volume 8.2639908883995E+21
Surface area 1.976714786436E+15
Circumference 78803760.388129

Square

Length = n
Perimeter 50168032
Area 157301964672064
Diagonal 17737077.812992

Cube

Length = n
Surface area 943811788032384
Volume 1.9728824993327E+21
Space diagonal 21723395.084935

Equilateral Triangle

Length = n
Perimeter 37626024
Area 68113748735605
Altitude 10861697.542468

Triangular Pyramid

Length = n
Surface area 68113748735605
Volume 2.3250643229374E+20
Height 5912359.2709973