12851948 (number)

12851948 is an even 8-digits composite number following 12851947 and preceding 12851949. In scientific notation, it is written as 1.2851948 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 6408432 positive integers (up to 12851948) that are relatively prime to 12851948.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-one thousand nine hundred forty-eight

Notation

Scientific notation 1.2851948 × 10^7
Engineering notation 1.2851948 × 10^6

Prime Factorization of 12851948

Prime Factorization 2 × 2 × 383 × 8389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6425974
Product of the distinct prime numbers

The prime factorization of 12851948 is 2 × 2 × 383 × 8389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 75, 4, 510, 771, 4877, 6920, 17367, 22306, 421408, 4650, 2180385, 3112767, 72152506, 33547339, 256596816, 284199599, 8225962918, 6792047736

Basic calculations (n = 12851948)

Multiplication

n×y
n×2 25703896
n×3 38555844
n×4 51407792
n×5 64259740

Division

n÷y
n÷2 6425974
n÷3 4283982.6666667
n÷3 3212987
n÷5 2570389.6

Exponentiation

ny
n2 165172567394704
n3 2.1227892471832E+21
n4 2.7281977019758E+28
n5 3.5062654999513E+35

Nth Root

y√n
2√n 3584.961366598
3√n 234.2374437394
4√n 59.874546900983
5√n 26.411544087836

Divisors of 12851948

1, 2, 4, 383, 766, 1532, 8389, 16778, 33556, 3212987, 6425974, 12851948

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 -12851947
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 12851948 can be divided by 12 positive divisors. The sum of these divisors (counting 12851948) is 1, the average is 0.083333333333333.

Base conversion 12851948

Base System Value
2 Binary 110001000001101011101100
3 Ternary 220011221120002
4 Quaternary 301001223230
5 Quinary 11242230243
6 Senary 1135243432
8 Octal 61015354
10 Decimal 12851948
12 Duodecimal 4379578
16 Hexadecimal c41aec
20 Vigesimal 4069h8
36 Base36 7ngmk

Cryptographic Hash Functions

md5 cc6a31dfa7304ed318a230c6f827490d
sha1 e7acb3166ea233a2ef754ca01db7c42bc79bdc3b
sha256 8a0d4fa98328b3a4560b27bb07a67dfd6189df32d1661fd5ba9310e0ce4d6dd7
sha512 2583420e6e303363cb72e8531843bd8fdccff80e77508f89e0a15f8090bac6e50c6c73caeb7d53a4a1d1742d2d9e329a143eedeabc4a029975c1581cc6150297
ripemd-160 504bf2a61c3fa025cd67458cd606270f98434308

12851948 as geometric shapes

Circle

Radius = n
Diameter 25703896
Circumference 80751170.842236
Area 5.1890492430177E+14

Sphere

Radius = n
Volume 8.891918805427E+21
Surface area 2.0756196972071E+15
Circumference 80751170.842236

Square

Length = n
Perimeter 51407792
Area 165172567394704
Diagonal 18175399.164514

Cube

Length = n
Surface area 991035404368224
Volume 2.1227892471832E+21
Space diagonal 22260226.912233

Equilateral Triangle

Length = n
Perimeter 38555844
Area 71521819686055
Altitude 11130113.456117

Triangular Pyramid

Length = n
Surface area 71521819686055
Volume 2.5017311195219E+20
Height 6058466.3881713