2021481612 (number)

2021481612 is an even 10-digits composite number following 2021481611 and preceding 2021481613. In scientific notation, it is written as 2.021481612 × 10^9. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 662185440 positive integers (up to 2021481612) that are relatively prime to 2021481612.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred eighty-one thousand six hundred twelve

Notation

Scientific notation 2.021481612 × 10^9
Engineering notation 2.021481612 × 10^9

Prime Factorization of 2021481612

Prime Factorization 2 × 2 × 9 × 71 × 359 × 2203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1010740806
Product of the distinct prime numbers

The prime factorization of 2021481612 is 2 × 2 × 9 × 71 × 359 × 2203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 70, 41, 888, 180, 8621, 7857, 70291, 29066, 222817, 150361, 6357604, 3432689, 6721968, 34554660, 640941699, 573490667, 9256236966, 5055656765

Basic calculations (n = 2021481612)

Multiplication

n×y
n×2 4042963224
n×3 6064444836
n×4 8085926448
n×5 10107408060

Division

n÷y
n÷2 1010740806
n÷3 673827204
n÷3 505370403
n÷5 404296322.4

Exponentiation

ny
n2 4086387907654118544
n3 8.260558014822E+27
n4 1.6698566131822E+37
n5 3.3755844382244E+46

Nth Root

y√n
2√n 44960.889804362
3√n 1264.4158513611
4√n 212.03983070254
5√n 72.632996088481

Divisors of 2021481612

1, 2, 4, 9, 18, 36, 71, 142, 284, 359, 639, 718, 1278, 1436, 2203, 2556, 3231, 4406, 6462, 8812, 12924, 19827, 25489, 39654, 50978, 79308, 101956, 156413, 229401, 312826, 458802, 625652, 790877, 917604, 1407717, 1581754, 2815434, 3163508, 5630868, 7117893, 14235786, 28471572, 56152267, 112304534, 224609068, 505370403, 1010740806, 2021481612

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 -2021481611
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 2021481612 can be divided by 48 positive divisors. The sum of these divisors (counting 2021481612) is 1, the average is 0.020833333333333.

Base conversion 2021481612

Base System Value
2 Binary 1111000011111010101110010001100
3 Ternary 12012212202220110100
4 Quaternary 1320133111302030
5 Quinary 13114444402422
6 Senary 532331211100
8 Octal 17037256214
10 Decimal 2021481612
12 Duodecimal 484ba6a90
16 Hexadecimal 787d5c8c
20 Vigesimal 1bbe540c
36 Base36 xfjd70

Cryptographic Hash Functions

md5 92514f507c863eaeeb0f30b70a0f5802
sha1 b7cf06b16f96e1c36faac262f6daaff94f289ef5
sha256 ee346f3ea5172c8152aa189a4f50887eb553ebd7bac56ed899851beeb2962436
sha512 0b35a8c8616e4ff13974dd56519c67d99e192f729942047bd53a5f948d7816a527e6dd5f1199fadc2ff022428f8e2c35a6b03acb6b0edf3b88ed84f0ac18f4f4
ripemd-160 2e8e0785e383527e97f9e9e118396125a5de9827

2021481612 as geometric shapes

Circle

Radius = n
Diameter 4042963224
Circumference 12701343563.252
Area 1.2837766230404E+19

Sphere

Radius = n
Volume 3.4601744498556E+28
Surface area 5.1351064921617E+19
Circumference 12701343563.252

Square

Length = n
Perimeter 8085926448
Area 4086387907654118544
Diagonal 2858806711.7782

Cube

Length = n
Surface area 2.4518327445925E+19
Volume 8.260558014822E+27
Space diagonal 3501308858.5502

Equilateral Triangle

Length = n
Perimeter 6064444836
Area 1.769457868873E+18
Altitude 1750654429.2751

Triangular Pyramid

Length = n
Surface area 1.769457868873E+18
Volume 9.7351609811091E+26
Height 952935570.59274