20799993 (number)

20799993 is an odd 8-digits composite number following 20799992 and preceding 20799994. In scientific notation, it is written as 2.0799993 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 13050944 positive integers (up to 20799993) that are relatively prime to 20799993.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-nine thousand nine hundred ninety-three

Notation

Scientific notation 2.0799993 × 10^7
Engineering notation 2.0799993 × 10^6

Prime Factorization of 20799993

Prime Factorization 17 × 3 × 407843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20799993
Product of the distinct prime numbers

The prime factorization of 20799993 is 17 × 3 × 407843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 32, 12, 951, 717, 4755, 7013, 21820, 90363, 617245, 540026, 4376168, 8904810, 69945720, 61191506, 139523847, 257167941, 5475461962, 276999722

Basic calculations (n = 20799993)

Multiplication

n×y
n×2 41599986
n×3 62399979
n×4 83199972
n×5 103999965

Division

n÷y
n÷2 10399996.5
n÷3 6933331
n÷3 5199998.25
n÷5 4159998.6

Exponentiation

ny
n2 432639708800049
n3 8.9989029145631E+21
n4 1.8717711763059E+29
n5 3.8932827364765E+36

Nth Root

y√n
2√n 4560.7009329707
3√n 275.01374256392
4√n 67.532961825843
5√n 29.08122106463

Divisors of 20799993

1, 3, 17, 51, 407843, 1223529, 6933331, 20799993

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 -20799992
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 20799993 can be divided by 8 positive divisors. The sum of these divisors (counting 20799993) is 1, the average is 0.125.

Base conversion 20799993

Base System Value
2 Binary 1001111010110000111111001
3 Ternary 1110010202020010
4 Quaternary 1033112013321
5 Quinary 20311044433
6 Senary 2021452133
8 Octal 117260771
10 Decimal 20799993
12 Duodecimal 6b71049
16 Hexadecimal 13d61f9
20 Vigesimal 69jjjd
36 Base36 cdtdl

Cryptographic Hash Functions

md5 3d9c0673b1c4229f30f318e42c6aab12
sha1 149e2ba835d667d3411e8203d37d3b1ffe4b0db6
sha256 eb3bb0faee937b88e87c51c80d0e48bb9e5c4d6e8b8bfcc3b8c541cf5393d18d
sha512 071c1c84adc9696babfd7e4ec0351e76b346559f459ff300947e3dfcb9404de881d1bafccc90934e135343336971adf722435ae819f5f1aef038257c03a9d7f4
ripemd-160 96f933daf9d195995d4f1403647418211e9068f3

20799993 as geometric shapes

Circle

Radius = n
Diameter 41599986
Circumference 130690210.40704
Area 1.3591777308175E+15

Sphere

Radius = n
Volume 3.7694516382345E+22
Surface area 5.4367109232698E+15
Circumference 130690210.40704

Square

Length = n
Perimeter 83199972
Area 432639708800049
Diagonal 29415632.197865

Cube

Length = n
Surface area 2595838252800294
Volume 8.9989029145631E+21
Space diagonal 36026644.673077

Equilateral Triangle

Length = n
Perimeter 62399979
Area 1.8733848925337E+14
Altitude 18013322.336538

Triangular Pyramid

Length = n
Surface area 1.8733848925337E+14
Volume 1.0605308790212E+21
Height 9805210.7326218