20797877 (number)

20797877 is an odd 8-digits prime number following 20797876 and preceding 20797878. In scientific notation, it is written as 2.0797877 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 20797876 positive integers (up to 20797877) that are relatively prime to 20797877.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0797877 × 10^7
Engineering notation 2.0797877 × 10^6

Prime Factorization of 20797877

Prime Factorization 20797877

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20797877
Product of the distinct prime numbers

The prime factorization of 20797877 is 20797877. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 10, 77, 698, 974, 7119, 9157, 63538, 73463, 144659, 541465, 9324784, 3236173, 51218898, 24539404, 165163974, 773037130, 4684789010, 226988547

Basic calculations (n = 20797877)

Multiplication

n×y
n×2 41595754
n×3 62393631
n×4 83191508
n×5 103989385

Division

n÷y
n÷2 10398938.5
n÷3 6932625.6666667
n÷3 5199469.25
n÷5 4159575.4

Exponentiation

ny
n2 432551687707129
n3 8.9961567970753E+21
n4 1.8710096253829E+29
n5 3.8913028054529E+36

Nth Root

y√n
2√n 4560.4689451854
3√n 275.004416458
4√n 67.531244214699
5√n 29.080629349354

Divisors of 20797877

1, 20797877

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20797878
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10398939
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4560.4690548232
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999038363
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797877 can be divided by 2 positive divisors. The sum of these divisors (counting 20797877) is 20797878, the average is 10398939.

Base conversion 20797877

Base System Value
2 Binary 1001111010101100110110101
3 Ternary 1110010122022202
4 Quaternary 1033111212311
5 Quinary 20311013002
6 Senary 2021434245
8 Octal 117254665
10 Decimal 20797877
12 Duodecimal 6b6b985
16 Hexadecimal 13d59b5
20 Vigesimal 69jedh
36 Base36 cdrqt

Cryptographic Hash Functions

md5 8370b1c3b6a2ca222ab979a9333a7984
sha1 eb4f2afb76617026cd8502984ffb67a4cc185967
sha256 ba27fd63ff45b0edafd8295988bd1b3c44a7388d262758f0845d05fa68876e89
sha512 377e20d4ed6bfe959adfed35dce9501ec695e906bfc0c0a9e836be1d14ddd0a237c244dcd667f1a58bc31e28ffff946afb0f13a473bf2e88c0a928b8f0f7b2b1
ripemd-160 4a79203ea7d686047c2355fa2e951f101590a22a

20797877 as geometric shapes

Circle

Radius = n
Diameter 41595754
Circumference 130676915.18693
Area 1.3589012043986E+15

Sphere

Radius = n
Volume 3.7683013472311E+22
Surface area 5.4356048175943E+15
Circumference 130676915.18693

Square

Length = n
Perimeter 83191508
Area 432551687707129
Diagonal 29412639.721967

Cube

Length = n
Surface area 2595310126242774
Volume 8.9961567970753E+21
Space diagonal 36022979.653568

Equilateral Triangle

Length = n
Perimeter 62393631
Area 1.873003750021E+14
Altitude 18011489.826784

Triangular Pyramid

Length = n
Surface area 1.873003750021E+14
Volume 1.0602072459716E+21
Height 9804213.2406558