20046939 (number)

20046939 is an odd 8-digits composite number following 20046938 and preceding 20046940. In scientific notation, it is written as 2.0046939 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 12117600 positive integers (up to 20046939) that are relatively prime to 20046939.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand nine hundred thirty-nine

Notation

Scientific notation 2.0046939 × 10^7
Engineering notation 2.0046939 × 10^6

Prime Factorization of 20046939

Prime Factorization 3 × 11 × 613 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20046939
Product of the distinct prime numbers

The prime factorization of 20046939 is 3 × 11 × 613 × 991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 27, 60, 954, 990, 7038, 9218, 90488, 63073, 268229, 424298, 7059837, 3786474, 76743497, 44828170, 570142564, 816978838, 5112594617, 415941375

Basic calculations (n = 20046939)

Multiplication

n×y
n×2 40093878
n×3 60140817
n×4 80187756
n×5 100234695

Division

n÷y
n÷2 10023469.5
n÷3 6682313
n÷3 5011734.75
n÷5 4009387.8

Exponentiation

ny
n2 401879763269721
n3 8.0564590996025E+21
n4 1.6150734412573E+29
n5 3.2377278757405E+36

Nth Root

y√n
2√n 4477.3808191844
3√n 271.65394916232
4√n 66.913233513143
5√n 28.867529199568

Divisors of 20046939

1, 3, 11, 33, 613, 991, 1839, 2973, 6743, 10901, 20229, 32703, 607483, 1822449, 6682313, 20046939

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 -20046938
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 20046939 can be divided by 16 positive divisors. The sum of these divisors (counting 20046939) is 1, the average is 0.0625.

Base conversion 20046939

Base System Value
2 Binary 1001100011110010001011011
3 Ternary 1101201111020020
4 Quaternary 1030132101123
5 Quinary 20113000224
6 Senary 1553401523
8 Octal 114362133
10 Decimal 20046939
12 Duodecimal 68692a3
16 Hexadecimal 131e45b
20 Vigesimal 655h6j
36 Base36 bxobf

Cryptographic Hash Functions

md5 bdc69b4835ef2a33b326d520ae26a472
sha1 4413e7da92cb7f419e5d9beb741e1b144aeeb71a
sha256 b30ee6be67d6c4cf654b93afeecca420a169c5e704d7df15de81e085608b72b4
sha512 1a955162ab208f59d462e938122f316591b9cbbd5cae3f4c47ac499f186f73a2d66147e87250dede199a59437f0bd58be8dad1b54a46bbf71190b54c39ff0aba
ripemd-160 a63d3fdc7239a9fffb3160f0eeae358cc0fc6b14

20046939 as geometric shapes

Circle

Radius = n
Diameter 40093878
Circumference 125958632.57873
Area 1.2625425119146E+15

Sphere

Radius = n
Volume 3.3746816961677E+22
Surface area 5.0501700476582E+15
Circumference 125958632.57873

Square

Length = n
Perimeter 80187756
Area 401879763269721
Diagonal 28350653.017866

Cube

Length = n
Surface area 2411278579618326
Volume 8.0564590996025E+21
Space diagonal 34722316.884234

Equilateral Triangle

Length = n
Perimeter 60140817
Area 1.7401904212923E+14
Altitude 17361158.442117

Triangular Pyramid

Length = n
Surface area 1.7401904212923E+14
Volume 9.4946281028017E+20
Height 9450217.672622