2021051312 (number)

2021051312 is an even 10-digits composite number following 2021051311 and preceding 2021051313. In scientific notation, it is written as 2.021051312 × 10^9. The sum of its digits is 17. It has a total of 7 prime factors and 40 positive divisors. There are 855196992 positive integers (up to 2021051312) that are relatively prime to 2021051312.

Interesting facts

Basic properties

Name

Name two billion twenty-one million fifty-one thousand three hundred twelve

Notation

Scientific notation 2.021051312 × 10^9
Engineering notation 2.021051312 × 10^9

Prime Factorization of 2021051312

Prime Factorization 2 × 2 × 2 × 2 × 7 × 79 × 228419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 252631414
Product of the distinct prime numbers

The prime factorization of 2021051312 is 2 × 2 × 2 × 2 × 7 × 79 × 228419. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 98, 32, 571, 986, 7499, 2597, 21445, 61186, 772169, 293724, 5995731, 6631300, 33493369, 13913320, 248359602, 620146113, 8077683199, 2531115456

Basic calculations (n = 2021051312)

Multiplication

n×y
n×2 4042102624
n×3 6063153936
n×4 8084205248
n×5 10105256560

Division

n÷y
n÷2 1010525656
n÷3 673683770.66667
n÷3 505262828
n÷5 404210262.4

Exponentiation

ny
n2 4084648405736921344
n3 8.2552840194733E+27
n4 1.6684352598489E+37
n5 3.3719932709047E+46

Nth Root

y√n
2√n 44956.104279619
3√n 1264.3261289273
4√n 212.02854590743
5√n 72.629903639902

Divisors of 2021051312

1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 228419, 456838, 913676, 1598933, 1827352, 3197866, 3654704, 6395732, 12791464, 18045101, 25582928, 36090202, 72180404, 126315707, 144360808, 252631414, 288721616, 505262828, 1010525656, 2021051312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021051311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021051312 can be divided by 40 positive divisors. The sum of these divisors (counting 2021051312) is 1, the average is 0.025.

Base conversion 2021051312

Base System Value
2 Binary 1111000011101101100101110110000
3 Ternary 12012211222001012022
4 Quaternary 1320131230232300
5 Quinary 13114342120222
6 Senary 532314051012
8 Octal 17035545660
10 Decimal 2021051312
12 Duodecimal 484a19a68
16 Hexadecimal 7876cbb0
20 Vigesimal 1bbbb85c
36 Base36 xfa568

Cryptographic Hash Functions

md5 087ca7b37dc4e6e0af56595842669da3
sha1 987aad5ccc29188dc2d8dac3471b29ca14acce3c
sha256 34982103a2f34052239751a759aef5e7d2da205e6c4ab2f4b1d74e0a374ab126
sha512 7a4e58031e70c02ebe6cb4e4cae7dd1aad24f2bacd56bfce7ea484cd5da4676164431aceed6fc78977d6274935b9d6f121efebf553aa2dbd85d3ebdde9dba8ed
ripemd-160 490395701718fdb11ec55ce8f17545b13788a270

2021051312 as geometric shapes

Circle

Radius = n
Diameter 4042102624
Circumference 12698639908.614
Area 1.283230142396E+19

Sphere

Radius = n
Volume 3.4579652838499E+28
Surface area 5.1329205695841E+19
Circumference 12698639908.614

Square

Length = n
Perimeter 8084205248
Area 4084648405736921344
Diagonal 2858198175.6823

Cube

Length = n
Surface area 2.4507890434422E+19
Volume 8.2552840194733E+27
Space diagonal 3500563557.0877

Equilateral Triangle

Length = n
Perimeter 6063153936
Area 1.7687046424479E+18
Altitude 1750281778.5439

Triangular Pyramid

Length = n
Surface area 1.7687046424479E+18
Volume 9.7289455179842E+26
Height 952732725.22745