2021858055 (number)

2021858055 is an odd 10-digits composite number following 2021858054 and preceding 2021858056. In scientific notation, it is written as 2.021858055 × 10^9. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 923315904 positive integers (up to 2021858055) that are relatively prime to 2021858055.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred fifty-eight thousand fifty-five

Notation

Scientific notation 2.021858055 × 10^9
Engineering notation 2.021858055 × 10^9

Prime Factorization of 2021858055

Prime Factorization 3 × 5 × 3 × 7 × 5519 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 673952685
Product of the distinct prime numbers

The prime factorization of 2021858055 is 3 × 5 × 3 × 7 × 5519 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 59, 64, 373, 271, 1211, 3959, 65709, 25053, 930608, 197297, 9216660, 1508899, 8508915, 93856602, 555032528, 623757924, 1932318952, 5316001870

Basic calculations (n = 2021858055)

Multiplication

n×y
n×2 4043716110
n×3 6065574165
n×4 8087432220
n×5 10109290275

Division

n÷y
n÷2 1010929027.5
n÷3 673952685
n÷3 505464513.75
n÷5 404371611

Exponentiation

ny
n2 4087909994568383025
n3 8.2651737506331E+27
n4 1.6711008123692E+37
n5 3.3787286382057E+46

Nth Root

y√n
2√n 44965.075947895
3√n 1264.4943335579
4√n 212.04970159822
5√n 72.635701049667

Divisors of 2021858055

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1163, 3489, 5519, 5815, 8141, 10467, 16557, 17445, 24423, 27595, 38633, 40705, 49671, 52335, 73269, 82785, 115899, 122115, 193165, 248355, 347697, 366345, 579495, 1738485, 6418597, 19255791, 32092985, 44930179, 57767373, 96278955, 134790537, 224650895, 288836865, 404371611, 673952685, 2021858055

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021858054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021858055 can be divided by 48 positive divisors. The sum of these divisors (counting 2021858055) is 1, the average is 0.020833333333333.

Base conversion 2021858055

Base System Value
2 Binary 1111000100000110001101100000111
3 Ternary 12012220111000211200
4 Quaternary 1320200301230013
5 Quinary 13120043424210
6 Senary 532343233543
8 Octal 17040615407
10 Decimal 2021858055
12 Duodecimal 4851488b3
16 Hexadecimal 78831b07
20 Vigesimal 1bbgc52f
36 Base36 xfrfnr

Cryptographic Hash Functions

md5 70c88f85642145bfae65096849ace390
sha1 b8b1e8a70962d2fe94f46cd730b0abf544a59b20
sha256 ffcb23bb87c1994e9d6ed5ecd691f554d2858e95a5f7b31c4c32d057f905f3ba
sha512 f494d06653a9bd2c5d70592af832a2e3465c4c9d811df26a038f01641c3f9a97d1af50acaa64b53ae79e37366ee0efeff753866938a5655f98c4124006f76b1f
ripemd-160 274990d0a48bdfec4ae4ddf309bd71ea82aa01ff

2021858055 as geometric shapes

Circle

Radius = n
Diameter 4043716110
Circumference 12703708824.379
Area 1.2842548007472E+19

Sphere

Radius = n
Volume 3.4621078847509E+28
Surface area 5.1370192029889E+19
Circumference 12703708824.379

Square

Length = n
Perimeter 8087432220
Area 4087909994568383025
Diagonal 2859339082.5743

Cube

Length = n
Surface area 2.452745996741E+19
Volume 8.2651737506331E+27
Space diagonal 3501960876.9524

Equilateral Triangle

Length = n
Perimeter 6065574165
Area 1.7701169518403E+18
Altitude 1750980438.4762

Triangular Pyramid

Length = n
Surface area 1.7701169518403E+18
Volume 9.7406006779295E+26
Height 953113027.52476