21134547 (number)

21134547 is an odd 8-digits composite number following 21134546 and preceding 21134548. In scientific notation, it is written as 2.1134547 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11889504 positive integers (up to 21134547) that are relatively prime to 21134547.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-four thousand five hundred forty-seven

Notation

Scientific notation 2.1134547 × 10^7
Engineering notation 2.1134547 × 10^6

Prime Factorization of 21134547

Prime Factorization 27 × 7 × 1669 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21134547
Product of the distinct prime numbers

The prime factorization of 21134547 is 27 × 7 × 1669 × 67. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 6, 31, 884, 133, 5326, 7049, 37832, 20971, 277834, 10392, 9184302, 98111, 77796577, 40504690, 454027414, 313516532, 9941533258, 943981743

Basic calculations (n = 21134547)

Multiplication

n×y
n×2 42269094
n×3 63403641
n×4 84538188
n×5 105672735

Division

n÷y
n÷2 10567273.5
n÷3 7044849
n÷3 5283636.75
n÷5 4226909.4

Exponentiation

ny
n2 446669076895209
n3 9.4401485990884E+21
n4 1.9951326425442E+29
n5 4.2166224605084E+36

Nth Root

y√n
2√n 4597.2325370814
3√n 276.48037797287
4√n 67.802894754438
5√n 29.174175335055

Divisors of 21134547

1, 7, 27, 67, 189, 469, 1669, 1809, 11683, 12663, 45063, 111823, 315441, 782761, 3019221, 21134547

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 -21134546
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 21134547 can be divided by 16 positive divisors. The sum of these divisors (counting 21134547) is 1, the average is 0.0625.

Base conversion 21134547

Base System Value
2 Binary 1010000100111110011010011
3 Ternary 1110202202011000
4 Quaternary 1100213303103
5 Quinary 20402301142
6 Senary 2032553043
8 Octal 120476323
10 Decimal 21134547
12 Duodecimal 70b2783
16 Hexadecimal 1427cd3
20 Vigesimal 6c1g77
36 Base36 ckzir

Cryptographic Hash Functions

md5 c7f7af2f88c233a3820a2fcefcf8a490
sha1 f6a97d0f58e6030d9f59c49ac60a5c066c1d95af
sha256 f13d6cd8fc2b2ce4bf279769b593b3000ca92fdb43677b0ea3660d01518f6704
sha512 27723a218f492f2721ff608cc659a58d51fa53ca1b4facce561c5068ff572aa9d8f8f31c4b07bb11fa47c8ead1eac841bf26b872307311d4c01b81eb378e9b1e
ripemd-160 3bf20d17b9078d50e2edb5cb1c666b04aa002cae

21134547 as geometric shapes

Circle

Radius = n
Diameter 42269094
Circumference 132792275.1843
Area 1.4032522905597E+15

Sphere

Radius = n
Volume 3.9542801983589E+22
Surface area 5.6130091622389E+15
Circumference 132792275.1843

Square

Length = n
Perimeter 84538188
Area 446669076895209
Diagonal 29888763.002012

Cube

Length = n
Surface area 2680014461371254
Volume 9.4401485990884E+21
Space diagonal 36606109.198952

Equilateral Triangle

Length = n
Perimeter 63403641
Area 1.934133838381E+14
Altitude 18303054.599476

Triangular Pyramid

Length = n
Surface area 1.934133838381E+14
Volume 1.1125321816374E+21
Height 9962921.0006705