2021081774 (number)

2021081774 is an even 10-digits composite number following 2021081773 and preceding 2021081775. In scientific notation, it is written as 2.021081774 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1010540886 positive integers (up to 2021081774) that are relatively prime to 2021081774.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eighty-one thousand seven hundred seventy-four

Notation

Scientific notation 2.021081774 × 10^9
Engineering notation 2.021081774 × 10^9

Prime Factorization of 2021081774

Prime Factorization 2 × 1010540887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021081774
Product of the distinct prime numbers

The prime factorization of 2021081774 is 2 × 1010540887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 51, 83, 994, 555, 5158, 6607, 58009, 5902, 234068, 850430, 5890265, 9234328, 21588764, 26938781, 831293758, 250540312, 7561170213, 1853449799

Basic calculations (n = 2021081774)

Multiplication

n×y
n×2 4042163548
n×3 6063245322
n×4 8084327096
n×5 10105408870

Division

n÷y
n÷2 1010540887
n÷3 673693924.66667
n÷3 505270443.5
n÷5 404216354.8

Exponentiation

ny
n2 4084771537194987076
n3 8.2556573047788E+27
n4 1.6685358511078E+37
n5 3.3722473979396E+46

Nth Root

y√n
2√n 44956.443075493
3√n 1264.3324810189
4√n 212.02934484522
5√n 72.6301225793

Divisors of 2021081774

1, 2, 1010540887, 2021081774

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021081773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021081774 can be divided by 4 positive divisors. The sum of these divisors (counting 2021081774) is 1, the average is 0.25.

Base conversion 2021081774

Base System Value
2 Binary 1111000011101110100001010101110
3 Ternary 12012212000120222112
4 Quaternary 1320131310022232
5 Quinary 13114344104044
6 Senary 532314444022
8 Octal 17035641256
10 Decimal 2021081774
12 Duodecimal 484a33612
16 Hexadecimal 787742ae
20 Vigesimal 1bbbf48e
36 Base36 xfasoe

Cryptographic Hash Functions

md5 d4d6e7794bd3cc9b96bb8aa233704a7c
sha1 bd6af0b623a230fab12903c00757fca276fdbafa
sha256 5df3c7bb42d449d7b7fb07fff71dd3e3c91a8ba95c59276b0abf3a9d10e3a94b
sha512 41ecd54a2461478bb88de7a1f25d82849c92f9bc097e059cb2715e1aab7a8597fb3762a25dbc06671a43e31c2d514e331c485e2891b3929e7dcf8b63fe42bf32
ripemd-160 1c9e7937dc6efa97b6178b7508ddf996d62946d5

2021081774 as geometric shapes

Circle

Radius = n
Diameter 4042163548
Circumference 12698831307.005
Area 1.2832688252844E+19

Sphere

Radius = n
Volume 3.458121645233E+28
Surface area 5.1330753011378E+19
Circumference 12698831307.005

Square

Length = n
Perimeter 8084327096
Area 4084771537194987076
Diagonal 2858241255.4559

Cube

Length = n
Surface area 2.450862922317E+19
Volume 8.2556573047788E+27
Space diagonal 3500616318.8194

Equilateral Triangle

Length = n
Perimeter 6063245322
Area 1.7687579599332E+18
Altitude 1750308159.4097

Triangular Pyramid

Length = n
Surface area 1.7687579599332E+18
Volume 9.7293854389355E+26
Height 952747085.15196