20888967 (number)

20888967 is an odd 8-digits composite number following 20888966 and preceding 20888968. In scientific notation, it is written as 2.0888967 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 12350400 positive integers (up to 20888967) that are relatively prime to 20888967.

Interesting facts

Basic properties

Name

Name twenty million eight hundred eighty-eight thousand nine hundred sixty-seven

Notation

Scientific notation 2.0888967 × 10^7
Engineering notation 2.0888967 × 10^6

Prime Factorization of 20888967

Prime Factorization 3 × 11 × 41 × 15439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20888967
Product of the distinct prime numbers

The prime factorization of 20888967 is 3 × 11 × 41 × 15439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 92, 45, 901, 997, 2778, 5972, 52584, 49105, 459217, 65513, 8546357, 5768736, 14890933, 89193890, 127837024, 472684999, 6692286958, 6546195315

Basic calculations (n = 20888967)

Multiplication

n×y
n×2 41777934
n×3 62666901
n×4 83555868
n×5 104444835

Division

n÷y
n÷2 10444483.5
n÷3 6962989
n÷3 5222241.75
n÷5 4177793.4

Exponentiation

ny
n2 436348942327089
n3 9.1148786567555E+21
n4 1.9040039946997E+29
n5 3.977267661315E+36

Nth Root

y√n
2√n 4570.4449455168
3√n 275.40531746802
4√n 67.605065975242
5√n 29.106058155925

Divisors of 20888967

1, 3, 11, 33, 41, 123, 451, 1353, 15439, 46317, 169829, 509487, 632999, 1898997, 6962989, 20888967

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 -20888966
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 20888967 can be divided by 16 positive divisors. The sum of these divisors (counting 20888967) is 1, the average is 0.0625.

Base conversion 20888967

Base System Value
2 Binary 1001111101011110110000111
3 Ternary 1110022021021110
4 Quaternary 1033223312013
5 Quinary 20321421332
6 Senary 2023420103
8 Octal 117536607
10 Decimal 20888967
12 Duodecimal 6bb4633
16 Hexadecimal 13ebd87
20 Vigesimal 6ab287
36 Base36 cfq13

Cryptographic Hash Functions

md5 c974fcb6c29ae5c259c53e674aba3b2b
sha1 8cb06c83173ae55bde093a8222ca6f4bda88c135
sha256 51377c109b6e58610c4ccf56ad4650aa9a8a506c23b5983dfeb03dc689cead4c
sha512 d713003f86a06b3819699d6c1eccc9fa178bd3ad5d3f5dda9d584e62f6b253997b48b94940e861d39dd04f380797fd1754c3a7322633104fbaf99089963351d4
ripemd-160 b8be05488ed92c4dd07eacb3126d605615e8d0fe

20888967 as geometric shapes

Circle

Radius = n
Diameter 41777934
Circumference 131249250.53656
Area 1.3708306316165E+15

Sphere

Radius = n
Volume 3.8180314435234E+22
Surface area 5.4833225264658E+15
Circumference 131249250.53656

Square

Length = n
Perimeter 83555868
Area 436348942327089
Diagonal 29541460.435364

Cube

Length = n
Surface area 2618093653962534
Volume 9.1148786567555E+21
Space diagonal 36180752.16163

Equilateral Triangle

Length = n
Perimeter 62666901
Area 1.8894463448486E+14
Altitude 18090376.080815

Triangular Pyramid

Length = n
Surface area 1.8894463448486E+14
Volume 1.0741987513141E+21
Height 9847153.4784547