21134539 (number)

21134539 is an odd 8-digits composite number following 21134538 and preceding 21134540. In scientific notation, it is written as 2.1134539 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 19970280 positive integers (up to 21134539) that are relatively prime to 21134539.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-four thousand five hundred thirty-nine

Notation

Scientific notation 2.1134539 × 10^7
Engineering notation 2.1134539 × 10^6

Prime Factorization of 21134539

Prime Factorization 23 × 83 × 11071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21134539
Product of the distinct prime numbers

The prime factorization of 21134539 is 23 × 83 × 11071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 41, 71, 794, 654, 3792, 9432, 84293, 90517, 533665, 902496, 3795944, 4517797, 50951950, 27092528, 898001052, 28219888, 1010690736, 612842299

Basic calculations (n = 21134539)

Multiplication

n×y
n×2 42269078
n×3 63403617
n×4 84538156
n×5 105672695

Division

n÷y
n÷2 10567269.5
n÷3 7044846.3333333
n÷3 5283634.75
n÷5 4226907.8

Exponentiation

ny
n2 446668738742521
n3 9.4401378790346E+21
n4 1.9951296216983E+29
n5 4.2166144799839E+36

Nth Root

y√n
2√n 4597.2316669926
3√n 276.48034308776
4√n 67.802888338128
5√n 29.174173126411

Divisors of 21134539

1, 23, 83, 1909, 11071, 254633, 918893, 21134539

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21134538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21134539 can be divided by 8 positive divisors. The sum of these divisors (counting 21134539) is 1, the average is 0.125.

Base conversion 21134539

Base System Value
2 Binary 1010000100111110011001011
3 Ternary 1110202202010201
4 Quaternary 1100213303023
5 Quinary 20402301124
6 Senary 2032553031
8 Octal 120476313
10 Decimal 21134539
12 Duodecimal 70b2777
16 Hexadecimal 1427ccb
20 Vigesimal 6c1g6j
36 Base36 ckzij

Cryptographic Hash Functions

md5 9f51ad97c6eeb6dd7db12bf33a03ad3a
sha1 e5a90f9b99d32ab5d6319c20d5ebdcc7a8e1fba1
sha256 ed44669a2ad04861f1968cf80f565717ab3cc73b38452ef04faf809969a4f703
sha512 c0ff3b21191b113fafb0bbd6ac5ab62ac0720689f2ab55de0ae764b088cf684ce975fe1d9cf4ce182a06c0f4619da3b4779c57ff4382d8ed38780197a97a2139
ripemd-160 1a9a4b6432e8d0406a28949b0b3035ffaa309af7

21134539 as geometric shapes

Circle

Radius = n
Diameter 42269078
Circumference 132792224.91881
Area 1.4032512282217E+15

Sphere

Radius = n
Volume 3.9542757079533E+22
Surface area 5.6130049128869E+15
Circumference 132792224.91881

Square

Length = n
Perimeter 84538156
Area 446668738742521
Diagonal 29888751.688303

Cube

Length = n
Surface area 2680012432455126
Volume 9.4401378790346E+21
Space diagonal 36606095.342546

Equilateral Triangle

Length = n
Perimeter 63403617
Area 1.9341323741369E+14
Altitude 18303047.671273

Triangular Pyramid

Length = n
Surface area 1.9341323741369E+14
Volume 1.1125309182669E+21
Height 9962917.2294344