21277362 (number)

21277362 is an even 8-digits composite number following 21277361 and preceding 21277363. In scientific notation, it is written as 2.1277362 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7065552 positive integers (up to 21277362) that are relatively prime to 21277362.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-seven thousand three hundred sixty-two

Notation

Scientific notation 2.1277362 × 10^7
Engineering notation 2.1277362 × 10^6

Prime Factorization of 21277362

Prime Factorization 2 × 3 × 269 × 13183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21277362
Product of the distinct prime numbers

The prime factorization of 21277362 is 2 × 3 × 269 × 13183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21277362)

Multiplication

n×y
n×2 42554724
n×3 63832086
n×4 85109448
n×5 106386810

Division

n÷y
n÷2 10638681
n÷3 7092454
n÷3 5319340.5
n÷5 4255472.4

Exponentiation

ny
n2 452726133679044
n3 9.6328178331494E+21
n4 2.0496095211598E+29
n5 4.3610283740363E+36

Nth Root

y√n
2√n 4612.7390994939
3√n 277.10174508718
4√n 67.917148788019
5√n 29.213497619603

Divisors of 21277362

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 -21277361
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 21277362 can be divided by 16 positive divisors. The sum of these divisors (counting 21277362) is 1, the average is 0.0625.

Base conversion 21277362

Base System Value
2 Binary 1010001001010101010110010
3 Ternary 1111001000001110
4 Quaternary 1101022222302
5 Quinary 20421333422
6 Senary 2040014150
8 Octal 121125262
10 Decimal 21277362
12 Duodecimal 7161356
16 Hexadecimal 144aab2
20 Vigesimal 6cjd82
36 Base36 co1pu

Cryptographic Hash Functions

md5 79870f7efa9e5840c31446a3411eec13
sha1 c787fdda6fd84b83a90fc5498515a06673b58ffe
sha256 a47202f5969790f87775c60180098d4e609b24bcd1a6cb5ad2ef1a70012c4502
sha512 d3dbcd9b885a38c9c67d13dcbfa6631931f68d3334c863e3219999da10471e9c4a232794d82204484d8b06cb3ef18e2b12dfe7bbad889f1983fccad173b0e68f
ripemd-160 15368f2315e2ac90b18d6e027cb984961fd726c9

21277362 as geometric shapes

Circle

Radius = n
Diameter 42554724
Circumference 133689608.29394
Area 1.4222810956542E+15

Sphere

Radius = n
Volume 4.0349852983988E+22
Surface area 5.6891243826168E+15
Circumference 133689608.29394

Square

Length = n
Perimeter 85109448
Area 452726133679044
Diagonal 30090733.911922

Cube

Length = n
Surface area 2716356802074264
Volume 9.6328178331494E+21
Space diagonal 36853472.035035

Equilateral Triangle

Length = n
Perimeter 63832086
Area 1.9603616636158E+14
Altitude 18426736.017518

Triangular Pyramid

Length = n
Surface area 1.9603616636158E+14
Volume 1.1352384686258E+21
Height 10030244.637307