12798988 (number)

12798988 is an even 8-digits composite number following 12798987 and preceding 12798989. In scientific notation, it is written as 1.2798988 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 6236160 positive integers (up to 12798988) that are relatively prime to 12798988.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand nine hundred eighty-eight

Notation

Scientific notation 1.2798988 × 10^7
Engineering notation 1.2798988 × 10^6

Prime Factorization of 12798988

Prime Factorization 2 × 2 × 16579 × 193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6399494
Product of the distinct prime numbers

The prime factorization of 12798988 is 2 × 2 × 16579 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 85, 28, 150, 872, 6251, 5926, 50747, 45463, 146494, 376188, 8681512, 787036, 10706104, 77434136, 654947417, 490924711, 1728231531, 8282038014

Basic calculations (n = 12798988)

Multiplication

n×y
n×2 25597976
n×3 38396964
n×4 51195952
n×5 63994940

Division

n÷y
n÷2 6399494
n÷3 4266329.3333333
n÷3 3199747
n÷5 2559797.6

Exponentiation

ny
n2 163814093824144
n3 2.0966546210861E+21
n4 2.6835057335425E+28
n5 3.4346157681542E+35

Nth Root

y√n
2√n 3577.5673299045
3√n 233.91525409049
4√n 59.812768953665
5√n 26.389740907884

Divisors of 12798988

1, 2, 4, 193, 386, 772, 16579, 33158, 66316, 3199747, 6399494, 12798988

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 -12798987
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 12798988 can be divided by 12 positive divisors. The sum of these divisors (counting 12798988) is 1, the average is 0.083333333333333.

Base conversion 12798988

Base System Value
2 Binary 110000110100110000001100
3 Ternary 220002020220121
4 Quaternary 300310300030
5 Quinary 11234031423
6 Senary 1134154324
8 Octal 60646014
10 Decimal 12798988
12 Duodecimal 43529a4
16 Hexadecimal c34c0c
20 Vigesimal 3jjh98
36 Base36 7mbrg

Cryptographic Hash Functions

md5 fa594c37f9ea3e253f4cd23f271ea2be
sha1 4cf1ee80128dcfa39f3e5bb4ec930cb2e45936d4
sha256 386d801d14968450b760b9ca5ff5579999e7cf65e85e0d5c6f2be9afa1818316
sha512 8422b13b64e76173457159337880b27c5cba50126e24f2d69fa7971b58e1ed6aa52185e4294480a2b9080e154151642dd25f73816448fc68b28b146b2a8461e4
ripemd-160 1f3136fb93532f6197b3cc0e46b9cd09885a9238

12798988 as geometric shapes

Circle

Radius = n
Diameter 25597976
Circumference 80418413.348368
Area 5.146371537124E+14

Sphere

Radius = n
Volume 8.7824463396255E+21
Surface area 2.0585486148496E+15
Circumference 80418413.348368

Square

Length = n
Perimeter 51195952
Area 163814093824144
Diagonal 18100502.41425

Cube

Length = n
Surface area 982884562944864
Volume 2.0966546210861E+21
Space diagonal 22168497.501464

Equilateral Triangle

Length = n
Perimeter 38396964
Area 70933583374818
Altitude 11084248.750732

Triangular Pyramid

Length = n
Surface area 70933583374818
Volume 2.4709311672935E+20
Height 6033500.8047502