12812237 (number)

12812237 is an odd 8-digits composite number following 12812236 and preceding 12812238. In scientific notation, it is written as 1.2812237 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 11766720 positive integers (up to 12812237) that are relatively prime to 12812237.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twelve thousand two hundred thirty-seven

Notation

Scientific notation 1.2812237 × 10^7
Engineering notation 1.2812237 × 10^6

Prime Factorization of 12812237

Prime Factorization 17 × 17 × 43 × 1031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 753661
Product of the distinct prime numbers

The prime factorization of 12812237 is 17 × 17 × 43 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 77, 42, 763, 811, 5988, 6661, 17581, 75624, 782668, 376100, 938446, 4345206, 52989771, 12991937, 408163291, 167208497, 2088264347, 1948829914

Basic calculations (n = 12812237)

Multiplication

n×y
n×2 25624474
n×3 38436711
n×4 51248948
n×5 64061185

Division

n÷y
n÷2 6406118.5
n÷3 4270745.6666667
n÷3 3203059.25
n÷5 2562447.4

Exponentiation

ny
n2 164153416944169
n3 2.1031724822485E+21
n4 2.6946344294446E+28
n5 3.4524294938404E+35

Nth Root

y√n
2√n 3579.418528197
3√n 233.99593949172
4√n 59.828241894585
5√n 26.395202167708

Divisors of 12812237

1, 17, 43, 289, 731, 1031, 12427, 17527, 44333, 297959, 753661, 12812237

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 -12812236
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 12812237 can be divided by 12 positive divisors. The sum of these divisors (counting 12812237) is 1, the average is 0.083333333333333.

Base conversion 12812237

Base System Value
2 Binary 110000110111111111001101
3 Ternary 220002221002022
4 Quaternary 300313333031
5 Quinary 11234442422
6 Senary 1134335525
8 Octal 60677715
10 Decimal 12812237
12 Duodecimal 435a5a5
16 Hexadecimal c37fcd
20 Vigesimal 401abh
36 Base36 7mlzh

Cryptographic Hash Functions

md5 dd67dbed60ab39e999ce6ea957132664
sha1 8e4de74cce47f9c003f91a7e70ff3ff8047870ef
sha256 a792e15621929577a2710e751d2dc2569e4d72eb2af4adca9583990c5012870a
sha512 1b97e9c8fb2f804c8c79be03defa9318d1b2a5e91274fd487335691f0ff7d0b82b8d11fb1d664eec438bc6d0b378a3aab59db3172d5a5b2f18cb6893b040c096
ripemd-160 96198cfb26a242f3f3f0a3130bb57b17564a59d5

12812237 as geometric shapes

Circle

Radius = n
Diameter 25624474
Circumference 80501659.270503
Area 5.1570316873346E+14

Sphere

Radius = n
Volume 8.8097482926188E+21
Surface area 2.0628126749339E+15
Circumference 80501659.270503

Square

Length = n
Perimeter 51248948
Area 164153416944169
Diagonal 18119239.329738

Cube

Length = n
Surface area 984920501665014
Volume 2.1031724822485E+21
Space diagonal 22191445.442614

Equilateral Triangle

Length = n
Perimeter 38436711
Area 71080514595835
Altitude 11095722.721307

Triangular Pyramid

Length = n
Surface area 71080514595835
Volume 2.4786125403381E+20
Height 6039746.4432461