12849968 (number)

12849968 is an even 8-digits composite number following 12849967 and preceding 12849969. In scientific notation, it is written as 1.2849968 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 6410304 positive integers (up to 12849968) that are relatively prime to 12849968.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.2849968 × 10^7
Engineering notation 1.2849968 × 10^6

Prime Factorization of 12849968

Prime Factorization 2 × 2 × 2 × 2 × 719 × 1117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1606246
Product of the distinct prime numbers

The prime factorization of 12849968 is 2 × 2 × 2 × 2 × 719 × 1117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 45, 63, 603, 334, 6988, 2588, 55308, 66325, 517336, 894045, 9978068, 9322360, 85706018, 9258213, 377085252, 683793928, 5063207454, 1101872802

Basic calculations (n = 12849968)

Multiplication

n×y
n×2 25699936
n×3 38549904
n×4 51399872
n×5 64249840

Division

n÷y
n÷2 6424984
n÷3 4283322.6666667
n÷3 3212492
n÷5 2569993.6

Exponentiation

ny
n2 165121677601024
n3 2.1218082732795E+21
n4 2.7265168413777E+28
n5 3.5035654163164E+35

Nth Root

y√n
2√n 3584.6852023574
3√n 234.22541407256
4√n 59.872240665916
5√n 26.41073023331

Divisors of 12849968

1, 2, 4, 8, 16, 719, 1117, 1438, 2234, 2876, 4468, 5752, 8936, 11504, 17872, 803123, 1606246, 3212492, 6424984, 12849968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12849967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12849968 can be divided by 20 positive divisors. The sum of these divisors (counting 12849968) is 1, the average is 0.05.

Base conversion 12849968

Base System Value
2 Binary 110001000001001100110000
3 Ternary 220011211211202
4 Quaternary 301001030300
5 Quinary 11242144333
6 Senary 1135230332
8 Octal 61011460
10 Decimal 12849968
12 Duodecimal 43783a8
16 Hexadecimal c41330
20 Vigesimal 4064i8
36 Base36 7nf3k

Cryptographic Hash Functions

md5 5cd0816f0c0a61cfe1e552f79d0a3178
sha1 4901f6b5e7c7e50381776485675d1bbe01104bc1
sha256 cf86a78565a5d1462baf556e75dec304e600218b69afbe752dc79662af5b7397
sha512 c8d5a544b39e44e0bda35d04660f78eacd0630c1efc5b09e87dd40c180224eda152e4d85fef8faf7cacf72ace72324bf145db3477da132c18677a1080db2add4
ripemd-160 e6b0653a42d1206e145d4a09adb9162de8797362

12849968 as geometric shapes

Circle

Radius = n
Diameter 25699936
Circumference 80738730.135328
Area 5.187450492998E+14

Sphere

Radius = n
Volume 8.8878097115478E+21
Surface area 2.0749801971992E+15
Circumference 80738730.135328

Square

Length = n
Perimeter 51399872
Area 165121677601024
Diagonal 18172599.02166

Cube

Length = n
Surface area 990730065606144
Volume 2.1218082732795E+21
Space diagonal 22256797.451634

Equilateral Triangle

Length = n
Perimeter 38549904
Area 71499783758995
Altitude 11128398.725817

Triangular Pyramid

Length = n
Surface area 71499783758995
Volume 2.5005750306894E+20
Height 6057533.0072201