2055749087 (number)

2055749087 is an odd 10-digits composite number following 2055749086 and preceding 2055749088. In scientific notation, it is written as 2.055749087 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 1744958880 positive integers (up to 2055749087) that are relatively prime to 2055749087.

Interesting facts

Basic properties

Name

Name two billion fifty-five million seven hundred forty-nine thousand eighty-seven

Notation

Scientific notation 2.055749087 × 10^9
Engineering notation 2.055749087 × 10^9

Prime Factorization of 2055749087

Prime Factorization 7 × 7 × 103 × 407321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 293678441
Product of the distinct prime numbers

The prime factorization of 2055749087 is 7 × 7 × 103 × 407321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 9, 46, 892, 512, 4936, 7517, 69339, 26630, 326212, 671165, 3040119, 4663379, 72865290, 82003983, 403481360, 690463612, 8328168492, 3627294278

Basic calculations (n = 2055749087)

Multiplication

n×y
n×2 4111498174
n×3 6167247261
n×4 8222996348
n×5 10278745435

Division

n÷y
n÷2 1027874543.5
n÷3 685249695.66667
n÷3 513937271.75
n÷5 411149817.4

Exponentiation

ny
n2 4226104308701333569
n3 8.6878100741795E+27
n4 1.7859957628024E+37
n5 3.6715591587669E+46

Nth Root

y√n
2√n 45340.369286101
3√n 1271.5205065395
4√n 212.9327811449
5√n 72.877593147667

Divisors of 2055749087

1, 7, 49, 103, 721, 5047, 407321, 2851247, 19958729, 41954063, 293678441, 2055749087

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2055749086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2055749087 can be divided by 12 positive divisors. The sum of these divisors (counting 2055749087) is 1, the average is 0.083333333333333.

Base conversion 2055749087

Base System Value
2 Binary 1111010100010000011110111011111
3 Ternary 12022021020212121002
4 Quaternary 1322202003313133
5 Quinary 13202232432322
6 Senary 535553500515
8 Octal 17242036737
10 Decimal 2055749087
12 Duodecimal 49457173b
16 Hexadecimal 7a883ddf
20 Vigesimal 1c288ce7
36 Base36 xzxu5b

Cryptographic Hash Functions

md5 c9fdd1913d5cc221d55f06425dcdc27c
sha1 65537818c4b5af163e2f64d5addbed980b6fd702
sha256 4effe1921eeff616db001a3a2fcb8e368402cd26c881bb4a31065abbc36bb5b5
sha512 08735e5053208af17e40ba3c8a530245e4b05983cf17d9d8d011b92eeb02f42d5b52e0b8c2652a91c129038316c4199d6176011667bacbc36dfcc87088ec157a
ripemd-160 3e4f290a990927d4ad3766c1d1a4dd417513e4e1

2055749087 as geometric shapes

Circle

Radius = n
Diameter 4111498174
Circumference 12916652458.686
Area 1.327669824952E+19

Sphere

Radius = n
Volume 3.6391413739768E+28
Surface area 5.3106792998081E+19
Circumference 12916652458.686

Square

Length = n
Perimeter 8222996348
Area 4226104308701333569
Diagonal 2907268239.6715

Cube

Length = n
Surface area 2.5356625852208E+19
Volume 8.6878100741795E+27
Space diagonal 3560661866.2973

Equilateral Triangle

Length = n
Perimeter 6167247261
Area 1.8299568451891E+18
Altitude 1780330933.1487

Triangular Pyramid

Length = n
Surface area 1.8299568451891E+18
Volume 1.0238682361855E+27
Height 969089413.22384