20006994 (number)

20006994 is an even 8-digits composite number following 20006993 and preceding 20006995. In scientific notation, it is written as 2.0006994 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5378688 positive integers (up to 20006994) that are relatively prime to 20006994.

Interesting facts

Basic properties

Name

Name twenty million six thousand nine hundred ninety-four

Notation

Scientific notation 2.0006994 × 10^7
Engineering notation 2.0006994 × 10^6

Prime Factorization of 20006994

Prime Factorization 2 × 3 × 7 × 7 × 17 × 4003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2858142
Product of the distinct prime numbers

The prime factorization of 20006994 is 2 × 3 × 7 × 7 × 17 × 4003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 86, 91, 127, 371, 4853, 1085, 11898, 42665, 279015, 92988, 1558243, 9494704, 73083774, 82658642, 350887069, 285895617, 5274931873, 4762107194

Basic calculations (n = 20006994)

Multiplication

n×y
n×2 40013988
n×3 60020982
n×4 80027976
n×5 100034970

Division

n÷y
n÷2 10003497
n÷3 6668998
n÷3 5001748.5
n÷5 4001398.8

Exponentiation

ny
n2 400279808916036
n3 8.0083957353043E+21
n4 1.6022392542586E+29
n5 3.2055991146516E+36

Nth Root

y√n
2√n 4472.917839621
3√n 271.47339903326
4√n 66.879876193224
5√n 28.856015884547

Divisors of 20006994

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4003, 4998, 8006, 12009, 24018, 28021, 56042, 68051, 84063, 136102, 168126, 196147, 204153, 392294, 408306, 476357, 588441, 952714, 1176882, 1429071, 2858142, 3334499, 6668998, 10003497, 20006994

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20006993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006994 can be divided by 48 positive divisors. The sum of these divisors (counting 20006994) is 1, the average is 0.020833333333333.

Base conversion 20006994

Base System Value
2 Binary 1001100010100100001010010
3 Ternary 1101122110102210
4 Quaternary 1030110201102
5 Quinary 20110210434
6 Senary 1552452550
8 Octal 114244122
10 Decimal 20006994
12 Duodecimal 684a156
16 Hexadecimal 1314852
20 Vigesimal 650h9e
36 Base36 bwthu

Cryptographic Hash Functions

md5 5bdb578109bb69f28d0a52bf8fb1c774
sha1 05eb0236fd48579ca94316730887597767a124b2
sha256 cfedd4e405c0c2a8d486be246a2aa156c6db7e80fbe5a0c23529f977189d79da
sha512 c8552aae1bf854de4617f12e4594f92f556796457d8c4c5fa2039b4427602bc5f650f0bfc478e78b7a208d27b5cb266da752c639c737f2ad92cbb969b58ff3e5
ripemd-160 632c853be436c51d57dbfe8aea4c1cf95a9f527a

20006994 as geometric shapes

Circle

Radius = n
Diameter 40013988
Circumference 125707650.74163
Area 1.2575161070709E+15

Sphere

Radius = n
Volume 3.3545489612096E+22
Surface area 5.0300644282838E+15
Circumference 125707650.74163

Square

Length = n
Perimeter 80027976
Area 400279808916036
Diagonal 28294162.257117

Cube

Length = n
Surface area 2401678853496216
Volume 8.0083957353043E+21
Space diagonal 34653130.114726

Equilateral Triangle

Length = n
Perimeter 60020982
Area 1.7332624157163E+14
Altitude 17326565.057363

Triangular Pyramid

Length = n
Surface area 1.7332624157163E+14
Volume 9.4379848847651E+20
Height 9431387.419039