21132877 (number)

21132877 is an odd 8-digits prime number following 21132876 and preceding 21132878. In scientific notation, it is written as 2.1132877 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 21132876 positive integers (up to 21132877) that are relatively prime to 21132877.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand eight hundred seventy-seven

Notation

Scientific notation 2.1132877 × 10^7
Engineering notation 2.1132877 × 10^6

Prime Factorization of 21132877

Prime Factorization 21132877

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21132877
Product of the distinct prime numbers

The prime factorization of 21132877 is 21132877. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 89, 36, 587, 315, 1194, 7865, 34841, 48207, 24980, 633082, 6067137, 7127250, 31982468, 807289, 952704023, 571475806, 3451750031, 3483694714

Basic calculations (n = 21132877)

Multiplication

n×y
n×2 42265754
n×3 63398631
n×4 84531508
n×5 105664385

Division

n÷y
n÷2 10566438.5
n÷3 7044292.3333333
n÷3 5283219.25
n÷5 4226575.4

Exponentiation

ny
n2 446598490297129
n3 9.4379109638349E+21
n4 1.9945021153567E+29
n5 4.2149567880074E+36

Nth Root

y√n
2√n 4597.0509024809
3√n 276.47309551424
4√n 67.801555310191
5√n 29.173714266145

Divisors of 21132877

1, 21132877

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21132878
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10566439
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4597.0510112462
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999053607
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132877 can be divided by 2 positive divisors. The sum of these divisors (counting 21132877) is 21132878, the average is 10566439.

Base conversion 21132877

Base System Value
2 Binary 1010000100111011001001101
3 Ternary 1110202122212011
4 Quaternary 1100213121031
5 Quinary 20402223002
6 Senary 2032541221
8 Octal 120473115
10 Decimal 21132877
12 Duodecimal 70b1811
16 Hexadecimal 142764d
20 Vigesimal 6c1c3h
36 Base36 cky8d

Cryptographic Hash Functions

md5 ca7542b044498cbbb20b8618a6621a30
sha1 48be4da2ee66aa70f968b58b7bfa87c630c0d523
sha256 09645c3ec0b6ade68a3e075821a64abb370a228ae47b5930f02d3f8f152ae304
sha512 7c4df7d1f42967f28b5ac6c25ce20a24509aede33bf8d2581dce712524273cdf1f38426368ccf66bdc5bed765bb73683aa326fa416c7ae9e768e556c9bbf5e8e
ripemd-160 40755a6ae2e2114fe2ec86750abac4f3bebb4ea9

21132877 as geometric shapes

Circle

Radius = n
Diameter 42265754
Circumference 132781782.26483
Area 1.4030305362218E+15

Sphere

Radius = n
Volume 3.9533428998958E+22
Surface area 5.612122144887E+15
Circumference 132781782.26483

Square

Length = n
Perimeter 84531508
Area 446598490297129
Diagonal 29886401.265362

Cube

Length = n
Surface area 2679590941782774
Volume 9.4379109638349E+21
Space diagonal 36603216.674104

Equilateral Triangle

Length = n
Perimeter 63398631
Area 1.9338281894455E+14
Altitude 18301608.337052

Triangular Pyramid

Length = n
Surface area 1.9338281894455E+14
Volume 1.1122684737938E+21
Height 9962133.7551208