20574955 (number)

20574955 is an odd 8-digits composite number following 20574954 and preceding 20574956. In scientific notation, it is written as 2.0574955 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 16109568 positive integers (up to 20574955) that are relatively prime to 20574955.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-four thousand nine hundred fifty-five

Notation

Scientific notation 2.0574955 × 10^7
Engineering notation 2.0574955 × 10^6

Prime Factorization of 20574955

Prime Factorization 5 × 47 × 87553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20574955
Product of the distinct prime numbers

The prime factorization of 20574955 is 5 × 47 × 87553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 21, 64, 231, 568, 5620, 7773, 67269, 60258, 873788, 92716, 4257349, 9108934, 4447115, 84846568, 249387079, 517569995, 311913046, 3126102104

Basic calculations (n = 20574955)

Multiplication

n×y
n×2 41149910
n×3 61724865
n×4 82299820
n×5 102874775

Division

n÷y
n÷2 10287477.5
n÷3 6858318.3333333
n÷3 5143738.75
n÷5 4114991

Exponentiation

ny
n2 423328773252025
n3 8.7099704598656E+21
n4 1.7920725026306E+29
n5 3.6871811098363E+36

Nth Root

y√n
2√n 4535.9624116608
3√n 274.01834018641
4√n 67.349553908403
5√n 29.018020207778

Divisors of 20574955

1, 5, 47, 235, 87553, 437765, 4114991, 20574955

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 -20574954
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 20574955 can be divided by 8 positive divisors. The sum of these divisors (counting 20574955) is 1, the average is 0.125.

Base conversion 20574955

Base System Value
2 Binary 1001110011111001011101011
3 Ternary 1102201022112101
4 Quaternary 1032133023223
5 Quinary 20231344310
6 Senary 2012554231
8 Octal 116371353
10 Decimal 20574955
12 Duodecimal 6a82977
16 Hexadecimal 139f2eb
20 Vigesimal 68bh7f
36 Base36 c8zqj

Cryptographic Hash Functions

md5 bc9044680c3c268b37b16582e3b6c63a
sha1 a05c010024d355498445d623a1e605c72eff3edf
sha256 3c8aaa4e32967a57e2c42b024b0388a16df6af496c78425901665fe48c0137ff
sha512 a3020157be446dd34707b0884171e536f8bfae4d2584b6acce1048fd743fd2bf82136f95352230612b432898b6d05034eaa5c400f35fb05ca2f35d5b3de48a70
ripemd-160 c62e4f8d452b7ac7614b58daeeeabbd20cddd5b3

20574955 as geometric shapes

Circle

Radius = n
Diameter 41149910
Circumference 129276254.95188
Area 1.3299265641017E+15

Sphere

Radius = n
Volume 3.6484238946264E+22
Surface area 5.319706256407E+15
Circumference 129276254.95188

Square

Length = n
Perimeter 82299820
Area 423328773252025
Diagonal 29097380.406216

Cube

Length = n
Surface area 2539972639512150
Volume 8.7099704598656E+21
Space diagonal 35636867.423443

Equilateral Triangle

Length = n
Perimeter 61724865
Area 1.8330673589458E+14
Altitude 17818433.711722

Triangular Pyramid

Length = n
Surface area 1.8330673589458E+14
Volume 1.0264798626842E+21
Height 9699126.802072