20999700 (number)

20999700 is an even 8-digits composite number following 20999699 and preceding 20999701. In scientific notation, it is written as 2.0999700 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 5599680 positive integers (up to 20999700) that are relatively prime to 20999700.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-nine thousand seven hundred

Notation

Scientific notation 2.0999700 × 10^7
Engineering notation 2.0999700 × 10^6

Prime Factorization of 20999700

Prime Factorization 2 × 2 × 3 × 3 × 25 × 23333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3499950
Product of the distinct prime numbers

The prime factorization of 20999700 is 2 × 2 × 3 × 3 × 25 × 23333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 62, 84, 137, 711, 832, 7964, 50824, 90329, 873179, 859816, 881296, 9944017, 61594025, 63004097, 354043729, 599373506, 5087134963, 8430603777

Basic calculations (n = 20999700)

Multiplication

n×y
n×2 41999400
n×3 62999100
n×4 83998800
n×5 104998500

Division

n÷y
n÷2 10499850
n÷3 6999900
n÷3 5249925
n÷5 4199940

Exponentiation

ny
n2 440987400090000
n3 9.26060310567E+21
n4 1.9446988703814E+29
n5 4.0838092868348E+36

Nth Root

y√n
2√n 4582.5429621554
3√n 275.89110385844
4√n 67.694482508956
5√n 29.136851336902

Divisors of 20999700

1, 2, 3, 4, 6, 9, 12, 18, 25, 36, 50, 75, 100, 150, 225, 300, 450, 900, 23333, 46666, 69999, 93332, 139998, 209997, 279996, 419994, 583325, 839988, 1166650, 1749975, 2333300, 3499950, 5249925, 6999900, 10499850, 20999700

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20999699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20999700 can be divided by 36 positive divisors. The sum of these divisors (counting 20999700) is 1, the average is 0.027777777777778.

Base conversion 20999700

Base System Value
2 Binary 1010000000110111000010100
3 Ternary 1110111220011200
4 Quaternary 1100012320110
5 Quinary 20333442300
6 Senary 2030032500
8 Octal 120067024
10 Decimal 20999700
12 Duodecimal 7048730
16 Hexadecimal 1406e14
20 Vigesimal 6b4j50
36 Base36 ci3h0

Cryptographic Hash Functions

md5 ef4115197893063c4adb2d6db913e42b
sha1 9345e9b9d3563e0f025639339a6456a92bb0c018
sha256 7a7d69e58283c26d21b5e0c5ddb334321b4b83bb277fd4cc0f2665f9724c844f
sha512 196eb4ec79441d858199be619d12ad9dfd72b7bbbb0ab8ca389fc1a54aa226645cfeec73eb6a828b68a27904fc05ffb5c7ce24f2d6a6d259c0e49a4be7e22989
ripemd-160 b9e837bfda13d82d227504b270008944baa05b13

20999700 as geometric shapes

Circle

Radius = n
Diameter 41999400
Circumference 131945006.49518
Area 1.3854027764484E+15

Sphere

Radius = n
Volume 3.8790723579445E+22
Surface area 5.5416111057936E+15
Circumference 131945006.49518

Square

Length = n
Perimeter 83998800
Area 440987400090000
Diagonal 29698060.545766

Cube

Length = n
Surface area 2645924400540000
Volume 9.26060310567E+21
Space diagonal 36372547.343704

Equilateral Triangle

Length = n
Perimeter 62999100
Area 1.909531456134E+14
Altitude 18186273.671852

Triangular Pyramid

Length = n
Surface area 1.909531456134E+14
Volume 1.0913725423161E+21
Height 9899353.5152554