21558052 (number)

21558052 is an even 8-digits composite number following 21558051 and preceding 21558053. In scientific notation, it is written as 2.1558052 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10768640 positive integers (up to 21558052) that are relatively prime to 21558052.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-eight thousand fifty-two

Notation

Scientific notation 2.1558052 × 10^7
Engineering notation 2.1558052 × 10^6

Prime Factorization of 21558052

Prime Factorization 2 × 2 × 1433 × 3761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10779026
Product of the distinct prime numbers

The prime factorization of 21558052 is 2 × 2 × 1433 × 3761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 98, 41, 314, 576, 1665, 2016, 63218, 18194, 282571, 41574, 9569720, 215738, 62774885, 39689973, 275191697, 559805719, 6161918501, 6529946851

Basic calculations (n = 21558052)

Multiplication

n×y
n×2 43116104
n×3 64674156
n×4 86232208
n×5 107790260

Division

n÷y
n÷2 10779026
n÷3 7186017.3333333
n÷3 5389513
n÷5 4311610.4

Exponentiation

ny
n2 464749606034704
n3 1.0019096173876E+22
n4 2.1599219630941E+29
n5 4.6563709996325E+36

Nth Root

y√n
2√n 4643.0649360094
3√n 278.31493043692
4√n 68.140039154739
5√n 29.290170721481

Divisors of 21558052

1, 2, 4, 1433, 2866, 3761, 5732, 7522, 15044, 5389513, 10779026, 21558052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21558051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21558052 can be divided by 12 positive divisors. The sum of these divisors (counting 21558052) is 1, the average is 0.083333333333333.

Base conversion 21558052

Base System Value
2 Binary 1010010001111001100100100
3 Ternary 1111120021002101
4 Quaternary 1102033030210
5 Quinary 21004324202
6 Senary 2050021444
8 Octal 122171444
10 Decimal 21558052
12 Duodecimal 7277884
16 Hexadecimal 148f324
20 Vigesimal 6eef2c
36 Base36 cu2as

Cryptographic Hash Functions

md5 bd783c1d1a9a508fa292f80dd9be19b3
sha1 ed6b687628a234475f61362b7ecb8eb5b0e6868a
sha256 d694600230a8f6491069e224ec00ced12c866b428f9c9012841089a75e06c6ba
sha512 eec14bc1f1d9acc55a1190e02c6cd5e3caf6de177ba7bce075cfa9c608736e5c0929b6671c758aa8ec2b2f7611357276982213a31b8d6c4d63aeb6d7103186d8
ripemd-160 8dc6d770b85091a11645e376b8a580f3a442274d

21558052 as geometric shapes

Circle

Radius = n
Diameter 43116104
Circumference 135453235.57781
Area 1.4600539480774E+15

Sphere

Radius = n
Volume 4.1967891913943E+22
Surface area 5.8402157923095E+15
Circumference 135453235.57781

Square

Length = n
Perimeter 86232208
Area 464749606034704
Diagonal 30487689.516744

Cube

Length = n
Surface area 2788497636208224
Volume 1.0019096173876E+22
Space diagonal 37339641.376212

Equilateral Triangle

Length = n
Perimeter 64674156
Area 2.0124248261243E+14
Altitude 18669820.688106

Triangular Pyramid

Length = n
Surface area 2.0124248261243E+14
Volume 1.1807618076513E+21
Height 10162563.172248