12508748 (number)

12508748 is an even 8-digits composite number following 12508747 and preceding 12508749. In scientific notation, it is written as 1.2508748 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 5187600 positive integers (up to 12508748) that are relatively prime to 12508748.

Interesting facts

Basic properties

Name

Name twelve million five hundred eight thousand seven hundred forty-eight

Notation

Scientific notation 1.2508748 × 10^7
Engineering notation 1.2508748 × 10^6

Prime Factorization of 12508748

Prime Factorization 2 × 2 × 7 × 31 × 14411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6254374
Product of the distinct prime numbers

The prime factorization of 12508748 is 2 × 2 × 7 × 31 × 14411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 41, 46, 128, 150, 6621, 8174, 10434, 58582, 151193, 632561, 7140029, 8276838, 70778576, 2093955, 588074914, 38887443, 7775850010, 9699655922

Basic calculations (n = 12508748)

Multiplication

n×y
n×2 25017496
n×3 37526244
n×4 50034992
n×5 62543740

Division

n÷y
n÷2 6254374
n÷3 4169582.6666667
n÷3 3127187
n÷5 2501749.6

Exponentiation

ny
n2 156468776527504
n3 1.9572284954509E+21
n4 2.4482478028014E+28
n5 3.0624514806796E+35

Nth Root

y√n
2√n 3536.7708435803
3√n 232.13356854804
4√n 59.470756204881
5√n 26.268953313779

Divisors of 12508748

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14411, 28822, 57644, 100877, 201754, 403508, 446741, 893482, 1786964, 3127187, 6254374, 12508748

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 -12508747
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 12508748 can be divided by 24 positive divisors. The sum of these divisors (counting 12508748) is 1, the average is 0.041666666666667.

Base conversion 12508748

Base System Value
2 Binary 101111101101111001001100
3 Ternary 212112111202222
4 Quaternary 233231321030
5 Quinary 11200234443
6 Senary 1124034512
8 Octal 57557114
10 Decimal 12508748
12 Duodecimal 4232a38
16 Hexadecimal bede4c
20 Vigesimal 3i3bh8
36 Base36 7g3t8

Cryptographic Hash Functions

md5 756132c3f41f79f65d04c66e347f03ff
sha1 f4374fcba17f9cd620f14108a8024a9fe417f3a5
sha256 657bd69446b9a31390f395740d6653170a23d7098e34eddb60a5e46acbc88bc2
sha512 c54b3f9a0ceadad8d383bfa8a6a965bf5d9822c19c9e8bb525c161cd21ceaca13eff834bf74834a48150d5bfd8c7727d0ebacbcb5b399953a75a42050c524229
ripemd-160 e9b0b1d939fea0bf91d97472c6b1e2f1d99da8cd

12508748 as geometric shapes

Circle

Radius = n
Diameter 25017496
Circumference 78594781.644812
Area 4.9156115885499E+14

Sphere

Radius = n
Volume 8.1984195502734E+21
Surface area 1.96624463542E+15
Circumference 78594781.644812

Square

Length = n
Perimeter 50034992
Area 156468776527504
Diagonal 17690041.069907

Cube

Length = n
Surface area 938812659165024
Volume 1.9572284954509E+21
Space diagonal 21665787.075076

Equilateral Triangle

Length = n
Perimeter 37526244
Area 67752967685944
Altitude 10832893.537538

Triangular Pyramid

Length = n
Surface area 67752967685944
Volume 2.3066159024414E+20
Height 5896680.3566358