2828749761 (number)

2828749761 is an odd 10-digits composite number following 2828749760 and preceding 2828749762. In scientific notation, it is written as 2.828749761 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 1813518720 positive integers (up to 2828749761) that are relatively prime to 2828749761.

Interesting facts

Basic properties

Name

Name two billion eight hundred twenty-eight million seven hundred forty-nine thousand seven hundred sixty-one

Notation

Scientific notation 2.828749761 × 10^9
Engineering notation 2.828749761 × 10^9

Prime Factorization of 2828749761

Prime Factorization 3 × 3 × 53 × 271 × 79 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 942916587
Product of the distinct prime numbers

The prime factorization of 2828749761 is 3 × 3 × 53 × 271 × 79 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 94, 32, 804, 144, 3840, 4486, 98872, 64319, 727879, 20759, 7336691, 81030, 5516206, 41437859, 953934282, 68124487, 1173788294, 1020801104

Basic calculations (n = 2828749761)

Multiplication

n×y
n×2 5657499522
n×3 8486249283
n×4 11314999044
n×5 14143748805

Division

n÷y
n÷2 1414374880.5
n÷3 942916587
n÷3 707187440.25
n÷5 565749952.2

Exponentiation

ny
n2 8001825210357557121
n3 2.2635161151363E+28
n4 6.4029206697114E+37
n5 1.8112260314148E+47

Nth Root

y√n
2√n 53185.992150189
3√n 1414.2673330376
4√n 230.62088402872
5√n 77.68173306801

Divisors of 2828749761

1, 3, 9, 53, 79, 159, 237, 271, 277, 477, 711, 813, 831, 2439, 2493, 4187, 12561, 14363, 14681, 21409, 21883, 37683, 43089, 44043, 64227, 65649, 75067, 129267, 132129, 192681, 196947, 225201, 675603, 1134677, 1159799, 3404031, 3479397, 3978551, 5930293, 10212093, 10438191, 11935653, 17790879, 35806959, 53372637, 314305529, 942916587, 2828749761

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 -2828749760
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 2828749761 can be divided by 48 positive divisors. The sum of these divisors (counting 2828749761) is 1, the average is 0.020833333333333.

Base conversion 2828749761

Base System Value
2 Binary 10101000100110110100101111000001
3 Ternary 21022010210101011200
4 Quaternary 2220212310233001
5 Quinary 21243124443021
6 Senary 1144405531413
8 Octal 25046645701
10 Decimal 2828749761
12 Duodecimal 66b413b69
16 Hexadecimal a89b4bc1
20 Vigesimal 243jde81
36 Base36 1as5xa9

Cryptographic Hash Functions

md5 0f103359a03675d698a76dc71c012133
sha1 4cb85121b1150adbcb15f99513fb581caea2140f
sha256 f397dae992312bfe521e20fc76a47b58842220fbbff773b43838aa6bc19a5d27
sha512 621025d591d71c2e357d307c2b0a3a88a31d0559d09f1849464f754b846d9f87461697e981cd841df3d6d800f08a117c263eb463a645e9a90f3142ba0206c814
ripemd-160 51be2a8ff6d7757e138e52e04e3278b91f7da619

2828749761 as geometric shapes

Circle

Radius = n
Diameter 5657499522
Circumference 17773558936.003
Area 2.5138475296169E+19

Sphere

Radius = n
Volume 9.481394131459E+28
Surface area 1.0055390118468E+20
Circumference 17773558936.003

Square

Length = n
Perimeter 11314999044
Area 8001825210357557121
Diagonal 4000456276.5659

Cube

Length = n
Surface area 4.8010951262145E+19
Volume 2.2635161151363E+28
Space diagonal 4899538307.9503

Equilateral Triangle

Length = n
Perimeter 8486249283
Area 3.4648919544062E+18
Altitude 2449769153.9752

Triangular Pyramid

Length = n
Surface area 3.4648919544062E+18
Volume 2.6675793238965E+27
Height 1333485425.522