12821501 (number)

12821501 is an odd 8-digits composite number following 12821500 and preceding 12821502. In scientific notation, it is written as 1.2821501 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 9849600 positive integers (up to 12821501) that are relatively prime to 12821501.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand five hundred one

Notation

Scientific notation 1.2821501 × 10^7
Engineering notation 1.2821501 × 10^6

Prime Factorization of 12821501

Prime Factorization 7 × 11 × 73 × 2281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821501
Product of the distinct prime numbers

The prime factorization of 12821501 is 7 × 11 × 73 × 2281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 61, 29, 943, 626, 6349, 1731, 12793, 33004, 615522, 467501, 707703, 4473103, 56749026, 9534170, 251786308, 179546378, 6181006424, 9818922749

Basic calculations (n = 12821501)

Multiplication

n×y
n×2 25643002
n×3 38464503
n×4 51286004
n×5 64107505

Division

n÷y
n÷2 6410750.5
n÷3 4273833.6666667
n÷3 3205375.25
n÷5 2564300.2

Exponentiation

ny
n2 164390887893001
n3 2.107737933511E+21
n4 2.7024364022249E+28
n5 3.4649291033563E+35

Nth Root

y√n
2√n 3580.7123592939
3√n 234.05232350766
4√n 59.83905379678
5√n 26.399018120552

Divisors of 12821501

1, 7, 11, 73, 77, 511, 803, 2281, 5621, 15967, 25091, 166513, 175637, 1165591, 1831643, 12821501

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 -12821500
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 12821501 can be divided by 16 positive divisors. The sum of these divisors (counting 12821501) is 1, the average is 0.0625.

Base conversion 12821501

Base System Value
2 Binary 110000111010001111111101
3 Ternary 220010101210102
4 Quaternary 300322033331
5 Quinary 11240242001
6 Senary 1134450445
8 Octal 60721775
10 Decimal 12821501
12 Duodecimal 4363a25
16 Hexadecimal c3a3fd
20 Vigesimal 402df1
36 Base36 7mt4t

Cryptographic Hash Functions

md5 12595d549d0d75a3fe90b309ea804b54
sha1 5bdb7c9afe28a2d4c79c28426d474ac3d7ea963f
sha256 f34f32e4e5aa88ef4fc2dc78b056d050eea92a240527f10514cd999aceef6dc6
sha512 e2d54816dbb02d6d8d71ce5d5bb6d6f6c33b566bf5a4628f8ba6c4fd7ad36672c49b2448987c59f904a7c4c48bf06be1936419793b4004371c2a8dff6e769e63
ripemd-160 2816c1436d75230791f811eebbea466a2fac1cca

12821501 as geometric shapes

Circle

Radius = n
Diameter 25643002
Circumference 80559866.699188
Area 5.1644920572176E+14

Sphere

Radius = n
Volume 8.8288720101476E+21
Surface area 2.065796822887E+15
Circumference 80559866.699188

Square

Length = n
Perimeter 51286004
Area 164390887893001
Diagonal 18132340.60418

Cube

Length = n
Surface area 986345327358006
Volume 2.107737933511E+21
Space diagonal 22207491.161295

Equilateral Triangle

Length = n
Perimeter 38464503
Area 71183342533009
Altitude 11103745.580648

Triangular Pyramid

Length = n
Surface area 71183342533009
Volume 2.4839929762496E+20
Height 6044113.5347267