2021482988 (number)

2021482988 is an even 10-digits composite number following 2021482987 and preceding 2021482989. In scientific notation, it is written as 2.021482988 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 806209536 positive integers (up to 2021482988) that are relatively prime to 2021482988.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred eighty-two thousand nine hundred eighty-eight

Notation

Scientific notation 2.021482988 × 10^9
Engineering notation 2.021482988 × 10^9

Prime Factorization of 2021482988

Prime Factorization 2 × 2 × 7 × 17 × 89 × 47717

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1010741494
Product of the distinct prime numbers

The prime factorization of 2021482988 is 2 × 2 × 7 × 17 × 89 × 47717. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 54, 82, 817, 55, 1859, 5270, 6462, 11735, 415831, 89574, 8639289, 6469730, 32153427, 13894535, 150682651, 165066383, 4707331341, 7343629209

Basic calculations (n = 2021482988)

Multiplication

n×y
n×2 4042965976
n×3 6064448964
n×4 8085931952
n×5 10107414940

Division

n÷y
n÷2 1010741494
n÷3 673827662.66667
n÷3 505370747
n÷5 404296597.6

Exponentiation

ny
n2 4086393470773408144
n3 8.2605748834427E+27
n4 1.669861159798E+37
n5 3.3755959268535E+46

Nth Root

y√n
2√n 44960.905106548
3√n 1264.4161382523
4√n 212.03986678582
5√n 72.633005976572

Divisors of 2021482988

1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 6052, 10591, 21182, 42364, 47717, 95434, 190868, 334019, 668038, 811189, 1336076, 1622378, 3244756, 4246813, 5678323, 8493626, 11356646, 16987252, 22713292, 29727691, 59455382, 72195821, 118910764, 144391642, 288783284, 505370747, 1010741494, 2021482988

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 -2021482987
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 2021482988 can be divided by 48 positive divisors. The sum of these divisors (counting 2021482988) is 1, the average is 0.020833333333333.

Base conversion 2021482988

Base System Value
2 Binary 1111000011111010110000111101100
3 Ternary 12012212202222100022
4 Quaternary 1320133112013230
5 Quinary 13114444423423
6 Senary 532331221312
8 Octal 17037260754
10 Decimal 2021482988
12 Duodecimal 484ba7838
16 Hexadecimal 787d61ec
20 Vigesimal 1bbe5798
36 Base36 xfje98

Cryptographic Hash Functions

md5 a13a7c944d938e1dd0a5326670bf3bed
sha1 f0dd6634930f322f78fc01db04d52fbec7af8a4e
sha256 e5c45b605269c3f63df16e3d3c48708d05c84903729f2b1251907ab6a78f08ff
sha512 73c5044ee30e4065095fd5984cbda34f51a7195ca3dbe4d0bfa67b6e8945f8f40c65f915b370452564ffc39f6a40ab11abb38c14eba21a6f755d738d4c2a9f2d
ripemd-160 de0d8e09219fe245abe52156ff73420dd5f2e4a9

2021482988 as geometric shapes

Circle

Radius = n
Diameter 4042965976
Circumference 12701352208.915
Area 1.2837783707459E+19

Sphere

Radius = n
Volume 3.4601815157669E+28
Surface area 5.1351134829836E+19
Circumference 12701352208.915

Square

Length = n
Perimeter 8085931952
Area 4086393470773408144
Diagonal 2858808657.7361

Cube

Length = n
Surface area 2.451836082464E+19
Volume 8.2605748834427E+27
Space diagonal 3501311241.8521

Equilateral Triangle

Length = n
Perimeter 6064448964
Area 1.7694602777743E+18
Altitude 1750655620.9261

Triangular Pyramid

Length = n
Surface area 1.7694602777743E+18
Volume 9.7351808609694E+26
Height 952936219.24536