12900246 (number)

12900246 is an even 8-digits composite number following 12900245 and preceding 12900247. In scientific notation, it is written as 1.2900246 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 4047104 positive integers (up to 12900246) that are relatively prime to 12900246.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thousand two hundred forty-six

Notation

Scientific notation 1.2900246 × 10^7
Engineering notation 1.2900246 × 10^6

Prime Factorization of 12900246

Prime Factorization 2 × 3 × 17 × 126473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12900246
Product of the distinct prime numbers

The prime factorization of 12900246 is 2 × 3 × 17 × 126473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 28, 78, 608, 158, 7306, 7246, 45391, 10739, 819708, 393008, 540471, 6861448, 32302287, 53638064, 824542161, 507907608, 7349218857, 8084628550

Basic calculations (n = 12900246)

Multiplication

n×y
n×2 25800492
n×3 38700738
n×4 51600984
n×5 64501230

Division

n÷y
n÷2 6450123
n÷3 4300082
n÷3 3225061.5
n÷5 2580049.2

Exponentiation

ny
n2 166416346860516
n3 2.146811812922E+21
n4 2.76944005024E+28
n5 3.5726457930348E+35

Nth Root

y√n
2√n 3591.6912450822
3√n 234.53050068277
4√n 59.930720378469
5√n 26.431365387059

Divisors of 12900246

1, 2, 3, 6, 17, 34, 51, 102, 126473, 252946, 379419, 758838, 2150041, 4300082, 6450123, 12900246

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12900245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12900246 can be divided by 16 positive divisors. The sum of these divisors (counting 12900246) is 1, the average is 0.0625.

Base conversion 12900246

Base System Value
2 Binary 110001001101011110010110
3 Ternary 220021101210220
4 Quaternary 301031132112
5 Quinary 11300301441
6 Senary 1140255210
8 Octal 61153626
10 Decimal 12900246
12 Duodecimal 43a1506
16 Hexadecimal c4d796
20 Vigesimal 40cac6
36 Base36 7ohw6

Cryptographic Hash Functions

md5 083363e3155076dc528c62604b66b9b9
sha1 2cfde2947d2e9fb3b5f340e3d8611854faf5ec3d
sha256 cbe333f1a0c161fc4bb9e70a7e13285e57c296215e95a63f82f5ba7d84a55146
sha512 73da37881e3bd67523a661f5f777730070b72db216e5edffce012d0ac549c2bb150c75ac88d3f9ea95403799e33ec493e01bcae5bb8c63ffd6d411164f9f7edb
ripemd-160 ec967935203e51ee3b02680d099cedf7c45ec437

12900246 as geometric shapes

Circle

Radius = n
Diameter 25800492
Circumference 81054636.126202
Area 5.2281237273425E+14

Sphere

Radius = n
Volume 8.9925442934873E+21
Surface area 2.091249490937E+15
Circumference 81054636.126202

Square

Length = n
Perimeter 51600984
Area 166416346860516
Diagonal 18243702.851149

Cube

Length = n
Surface area 998498081163096
Volume 2.146811812922E+21
Space diagonal 22343881.502137

Equilateral Triangle

Length = n
Perimeter 38700738
Area 72060391993105
Altitude 11171940.751069

Triangular Pyramid

Length = n
Surface area 72060391993105
Volume 2.5300419847475E+20
Height 6081234.2837164