20542848 (number)

20542848 is an even 8-digits composite number following 20542847 and preceding 20542849. In scientific notation, it is written as 2.0542848 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 64 positive divisors. There are 6727680 positive integers (up to 20542848) that are relatively prime to 20542848.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-two thousand eight hundred forty-eight

Notation

Scientific notation 2.0542848 × 10^7
Engineering notation 2.0542848 × 10^6

Prime Factorization of 20542848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 320982
Product of the distinct prime numbers

The prime factorization of 20542848 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 877. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 8, 31, 41, 797, 875, 3035, 889, 58476, 69145, 998463, 925619, 9493728, 4516204, 57118173, 92533550, 756458454, 528165229, 9448250568, 8802126561

Basic calculations (n = 20542848)

Multiplication

n×y
n×2 41085696
n×3 61628544
n×4 82171392
n×5 102714240

Division

n÷y
n÷2 10271424
n÷3 6847616
n÷3 5135712
n÷5 4108569.6

Exponentiation

ny
n2 422008603951104
n3 8.6692586056597E+21
n4 1.7809126180876E+29
n5 3.6585017214656E+36

Nth Root

y√n
2√n 4532.4218691556
3√n 273.87573173895
4√n 67.323263952037
5√n 29.008958086655

Divisors of 20542848

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 877, 976, 1464, 1754, 1952, 2631, 2928, 3508, 3904, 5262, 5856, 7016, 7808, 10524, 11712, 14032, 21048, 23424, 28064, 42096, 53497, 56128, 84192, 106994, 112256, 160491, 168384, 213988, 320982, 336768, 427976, 641964, 855952, 1283928, 1711904, 2567856, 3423808, 5135712, 6847616, 10271424, 20542848

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20542847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20542848 can be divided by 64 positive divisors. The sum of these divisors (counting 20542848) is 1, the average is 0.015625.

Base conversion 20542848

Base System Value
2 Binary 1001110010111010110000000
3 Ternary 1102122200111020
4 Quaternary 1032113112000
5 Quinary 20224332343
6 Senary 2012145440
8 Octal 116272600
10 Decimal 20542848
12 Duodecimal 6a68280
16 Hexadecimal 1397580
20 Vigesimal 687h28
36 Base36 c8ayo

Cryptographic Hash Functions

md5 e45b24911c44af6e092bddb6a650b65c
sha1 45edea1609db7ac9e0c965eaed350266f2ee2eef
sha256 0d6334370c902fe6bdc5151c50997b9c9116f57b65d8dd86d5e89120f27e4130
sha512 dada9e5076fa0934326275733c23282105ff29fc4fbe71e0f4726cd33664a9faf79fe0332e9258fb651c8c3e4af38bc4616e02e633226fc30d37a28b54764db6
ripemd-160 894ae9364d6bf0464d2ef803778b843bf29089e5

20542848 as geometric shapes

Circle

Radius = n
Diameter 41085696
Circumference 129074520.72122
Area 1.3257791299245E+15

Sphere

Radius = n
Volume 3.6313705530148E+22
Surface area 5.3031165196979E+15
Circumference 129074520.72122

Square

Length = n
Perimeter 82171392
Area 422008603951104
Diagonal 29051974.251369

Cube

Length = n
Surface area 2532051623706624
Volume 8.6692586056597E+21
Space diagonal 35581256.468165

Equilateral Triangle

Length = n
Perimeter 61628544
Area 1.8273508581863E+14
Altitude 17790628.234082

Triangular Pyramid

Length = n
Surface area 1.8273508581863E+14
Volume 1.0216819246536E+21
Height 9683991.417123