20996877 (number)

20996877 is an odd 8-digits composite number following 20996876 and preceding 20996878. In scientific notation, it is written as 2.0996877 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 12673920 positive integers (up to 20996877) that are relatively prime to 20996877.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand eight hundred seventy-seven

Notation

Scientific notation 2.0996877 × 10^7
Engineering notation 2.0996877 × 10^6

Prime Factorization of 20996877

Prime Factorization 3 × 11 × 277 × 2297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996877
Product of the distinct prime numbers

The prime factorization of 20996877 is 3 × 11 × 277 × 2297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 38, 72, 186, 268, 6546, 1295, 76627, 31167, 553460, 742395, 9568971, 36110, 78253798, 93958068, 656249070, 906912084, 8900425520, 3813767904

Basic calculations (n = 20996877)

Multiplication

n×y
n×2 41993754
n×3 62990631
n×4 83987508
n×5 104984385

Division

n÷y
n÷2 10498438.5
n÷3 6998959
n÷3 5249219.25
n÷5 4199375.4

Exponentiation

ny
n2 440868843753129
n3 9.2568688854167E+21
n4 1.9436533739222E+29
n5 4.081065082288E+36

Nth Root

y√n
2√n 4582.2349350508
3√n 275.87874057882
4√n 67.692207343614
5√n 29.136067918523

Divisors of 20996877

1, 3, 11, 33, 277, 831, 2297, 3047, 6891, 9141, 25267, 75801, 636269, 1908807, 6998959, 20996877

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 -20996876
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 20996877 can be divided by 16 positive divisors. The sum of these divisors (counting 20996877) is 1, the average is 0.0625.

Base conversion 20996877

Base System Value
2 Binary 1010000000110001100001101
3 Ternary 1110111202022010
4 Quaternary 1100012030031
5 Quinary 20333400002
6 Senary 2030011433
8 Octal 120061415
10 Decimal 20996877
12 Duodecimal 7046b79
16 Hexadecimal 140630d
20 Vigesimal 6b4c3h
36 Base36 ci1al

Cryptographic Hash Functions

md5 ad5d73dbb95f76d4b1bad0bfcadc3b58
sha1 918a347089fe38de1e312e99a0dbce0ec78e6bd1
sha256 8c0d0b4fd35f00f79f12edc4ebe85d601939b28adcc2523212189ef8fe951d52
sha512 f204f46b2767d2b586bb200ed064df9fa3d098f1678aaf95ed29478057d2edbfda61690d2e669724e32e5c5a97b7e0283e6e44ee7f5cd1130d2d057c4426906e
ripemd-160 11021f2f8ff273345c335b9a053dc3f7c4afc905

20996877 as geometric shapes

Circle

Radius = n
Diameter 41993754
Circumference 131927269.06306
Area 1.3850303207315E+15

Sphere

Radius = n
Volume 3.8775081714225E+22
Surface area 5.5401212829258E+15
Circumference 131927269.06306

Square

Length = n
Perimeter 83987508
Area 440868843753129
Diagonal 29694068.22088

Cube

Length = n
Surface area 2645213062518774
Volume 9.2568688854167E+21
Space diagonal 36367657.764274

Equilateral Triangle

Length = n
Perimeter 62990631
Area 1.9090180921364E+14
Altitude 18183828.882137

Triangular Pyramid

Length = n
Surface area 1.9090180921364E+14
Volume 1.0909324602388E+21
Height 9898022.7402932