20122977 (number)

20122977 is an odd 8-digits composite number following 20122976 and preceding 20122978. In scientific notation, it is written as 2.0122977 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 11436768 positive integers (up to 20122977) that are relatively prime to 20122977.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand nine hundred seventy-seven

Notation

Scientific notation 2.0122977 × 10^7
Engineering notation 2.0122977 × 10^6

Prime Factorization of 20122977

Prime Factorization 147 × 373 × 367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20122977
Product of the distinct prime numbers

The prime factorization of 20122977 is 147 × 373 × 367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 87, 87, 812, 115, 1909, 3495, 26775, 55343, 33257, 746091, 6023809, 1740593, 28399943, 12636866, 491975292, 706750636, 2470872684, 2495914278

Basic calculations (n = 20122977)

Multiplication

n×y
n×2 40245954
n×3 60368931
n×4 80491908
n×5 100614885

Division

n÷y
n÷2 10061488.5
n÷3 6707659
n÷3 5030744.25
n÷5 4024595.4

Exponentiation

ny
n2 404934203342529
n3 8.148481660375E+21
n4 1.6397170903665E+29
n5 3.2995989295952E+36

Nth Root

y√n
2√n 4485.8641308002
3√n 271.99697679022
4√n 66.976593902648
5√n 28.889394946231

Divisors of 20122977

1, 147, 367, 373, 53949, 54831, 136891, 20122977

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 -20122976
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 20122977 can be divided by 8 positive divisors. The sum of these divisors (counting 20122977) is 1, the average is 0.125.

Base conversion 20122977

Base System Value
2 Binary 1001100110000110101100001
3 Ternary 1101212100112110
4 Quaternary 1030300311201
5 Quinary 20122413402
6 Senary 1555145533
8 Octal 114606541
10 Decimal 20122977
12 Duodecimal 68a52a9
16 Hexadecimal 1330d61
20 Vigesimal 65f78h
36 Base36 bzazl

Cryptographic Hash Functions

md5 f1a8f81977c3d1d02580ea8b571b768d
sha1 675abb1e426664c46a83b49b73dbd025e26717e1
sha256 bccea3b54076d45ccd2d55d639349ecd79b1226f4f671a18a37a960c3424472a
sha512 54524a6221c36420ad4564c5af3ffcde83f3512d3aa140c6adab46bd9715d46e7e009d2db0deb93c2793e9d7ed69cc305f68564113d72d649179135cfb0d2ef6
ripemd-160 19f4cc967d9a0ada670d8177bdeeec2c8cabf83e

20122977 as geometric shapes

Circle

Radius = n
Diameter 40245954
Circumference 126436393.42311
Area 1.2721383184081E+15

Sphere

Radius = n
Volume 3.413228016286E+22
Surface area 5.0885532736325E+15
Circumference 126436393.42311

Square

Length = n
Perimeter 80491908
Area 404934203342529
Diagonal 28458186.988722

Cube

Length = n
Surface area 2429605220055174
Volume 8.148481660375E+21
Space diagonal 34854018.56354

Equilateral Triangle

Length = n
Perimeter 60368931
Area 1.7534165347792E+14
Altitude 17427009.28177

Triangular Pyramid

Length = n
Surface area 1.7534165347792E+14
Volume 9.603077730709E+20
Height 9486062.329574