20052949 (number)

20052949 is an odd 8-digits composite number following 20052948 and preceding 20052950. In scientific notation, it is written as 2.0052949 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 16470720 positive integers (up to 20052949) that are relatively prime to 20052949.

Interesting facts

Basic properties

Name

Name twenty million fifty-two thousand nine hundred forty-nine

Notation

Scientific notation 2.0052949 × 10^7
Engineering notation 2.0052949 × 10^6

Prime Factorization of 20052949

Prime Factorization 7 × 29 × 571 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20052949
Product of the distinct prime numbers

The prime factorization of 20052949 is 7 × 29 × 571 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 2, 98, 667, 622, 7508, 5475, 30453, 73880, 163827, 331723, 5399092, 9922506, 39952, 38751943, 966785370, 596115548, 3204577912, 2420454986

Basic calculations (n = 20052949)

Multiplication

n×y
n×2 40105898
n×3 60158847
n×4 80211796
n×5 100264745

Division

n÷y
n÷2 10026474.5
n÷3 6684316.3333333
n÷3 5013237.25
n÷5 4010589.8

Exponentiation

ny
n2 402120763596601
n3 8.0637071642437E+21
n4 1.6170110851551E+29
n5 3.2425840823051E+36

Nth Root

y√n
2√n 4478.0519201992
3√n 271.68109340794
4√n 66.918248035937
5√n 28.869259868266

Divisors of 20052949

1, 7, 29, 173, 203, 571, 1211, 3997, 5017, 16559, 35119, 98783, 115913, 691481, 2864707, 20052949

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 -20052948
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 20052949 can be divided by 16 positive divisors. The sum of these divisors (counting 20052949) is 1, the average is 0.0625.

Base conversion 20052949

Base System Value
2 Binary 1001100011111101111010101
3 Ternary 1101201210110211
4 Quaternary 1030133233111
5 Quinary 20113143244
6 Senary 1553445421
8 Octal 114375725
10 Decimal 20052949
12 Duodecimal 6870871
16 Hexadecimal 131fbd5
20 Vigesimal 656c79
36 Base36 bxsyd

Cryptographic Hash Functions

md5 04401bc29d91de5537774979ff378f26
sha1 5b95a6fc5ec58dee2c8e08b5b63a48faee46c209
sha256 536dc141365eb754a05d7765fe4b386b490c639f30742b4e1504bd75ebfab12e
sha512 d21a1ee1b048c1c2f5e8b8f8fa4358e054cf3f4a8ded30ab8ffb8cbda2a1f7c7cdaf8cbd10a22c6517ff00379fc04e0fa97b81593f15e988521d66bd5004687a
ripemd-160 e0ff0c59338c5443ab80a979a4f26dabc6bf23ef

20052949 as geometric shapes

Circle

Radius = n
Diameter 40105898
Circumference 125996394.52242
Area 1.263299636771E+15

Sphere

Radius = n
Volume 3.377717758385E+22
Surface area 5.053198547084E+15
Circumference 125996394.52242

Square

Length = n
Perimeter 80211796
Area 402120763596601
Diagonal 28359152.441376

Cube

Length = n
Surface area 2412724581579606
Volume 8.0637071642437E+21
Space diagonal 34732726.509588

Equilateral Triangle

Length = n
Perimeter 60158847
Area 1.7412339833193E+14
Altitude 17366363.254794

Triangular Pyramid

Length = n
Surface area 1.7412339833193E+14
Volume 9.5031700288988E+20
Height 9453050.813792