2021823898 (number)

2021823898 is an even 10-digits composite number following 2021823897 and preceding 2021823899. In scientific notation, it is written as 2.021823898 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 985651200 positive integers (up to 2021823898) that are relatively prime to 2021823898.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred twenty-three thousand eight hundred ninety-eight

Notation

Scientific notation 2.021823898 × 10^9
Engineering notation 2.021823898 × 10^9

Prime Factorization of 2021823898

Prime Factorization 2 × 41 × 1861 × 13249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021823898
Product of the distinct prime numbers

The prime factorization of 2021823898 is 2 × 41 × 1861 × 13249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 40, 1, 758, 531, 1872, 8, 85221, 26323, 495176, 746481, 8837052, 5065004, 38550852, 71258341, 234896831, 559593117, 3323840500, 4476131408

Basic calculations (n = 2021823898)

Multiplication

n×y
n×2 4043647796
n×3 6065471694
n×4 8087295592
n×5 10109119490

Division

n÷y
n÷2 1010911949
n÷3 673941299.33333
n÷3 505455974.5
n÷5 404364779.6

Exponentiation

ny
n2 4087771874523914404
n3 8.2647548654847E+27
n4 1.6709878898149E+37
n5 3.3784432488963E+46

Nth Root

y√n
2√n 44964.696129297
3√n 1264.487212785
4√n 212.04880600771
5√n 72.635455628442

Divisors of 2021823898

1, 2, 41, 82, 1861, 3722, 13249, 26498, 76301, 152602, 543209, 1086418, 24656389, 49312778, 1010911949, 2021823898

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021823897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021823898 can be divided by 16 positive divisors. The sum of these divisors (counting 2021823898) is 1, the average is 0.0625.

Base conversion 2021823898

Base System Value
2 Binary 1111000100000101001010110011010
3 Ternary 12012220102021222121
4 Quaternary 1320200221112122
5 Quinary 13120041331043
6 Senary 532342411454
8 Octal 17040512632
10 Decimal 2021823898
12 Duodecimal 485130b8a
16 Hexadecimal 7882959a
20 Vigesimal 1bbg7jei
36 Base36 xfqpay

Cryptographic Hash Functions

md5 609bda07088b276df1e686ab3414225c
sha1 4690f09545b39b381daed9d3982cc981614e608d
sha256 634fcd1942cd0778bbee15ba4bc061c744b44b352e395e41e0a8d3780cfc40e9
sha512 d1552e4a6c0ab9b7cedf90b683a5db81fd19709267d81adfd230d5610c26b3e2d1f02c3e53576f2744cdcdcba9a7cff54629e35deccf2c4a7520452e2019017d
ripemd-160 b41198739a209b172d42b57f85ac9a4d34011e5d

2021823898 as geometric shapes

Circle

Radius = n
Diameter 4043647796
Circumference 12703494209.618
Area 1.2842114090555E+19

Sphere

Radius = n
Volume 3.4619324225503E+28
Surface area 5.1368456362221E+19
Circumference 12703494209.618

Square

Length = n
Perimeter 8087295592
Area 4087771874523914404
Diagonal 2859290777.2816

Cube

Length = n
Surface area 2.4526631247143E+19
Volume 8.2647548654847E+27
Space diagonal 3501901715.293

Equilateral Triangle

Length = n
Perimeter 6065471694
Area 1.7700571441066E+18
Altitude 1750950857.6465

Triangular Pyramid

Length = n
Surface area 1.7700571441066E+18
Volume 9.7401070170479E+26
Height 953096925.76055