2829385921 (number)

2829385921 is an odd 10-digits composite number following 2829385920 and preceding 2829385922. In scientific notation, it is written as 2.829385921 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 2769643152 positive integers (up to 2829385921) that are relatively prime to 2829385921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.829385921 × 10^9
Engineering notation 2.829385921 × 10^9

Prime Factorization of 2829385921

Prime Factorization 83 × 109 × 312743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2829385921
Product of the distinct prime numbers

The prime factorization of 2829385921 is 83 × 109 × 312743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 24, 95, 460, 124, 2121, 4387, 66848, 64857, 466463, 719527, 5435347, 8785688, 67014436, 72976976, 290077994, 210783926, 5597517661, 7500031227

Basic calculations (n = 2829385921)

Multiplication

n×y
n×2 5658771842
n×3 8488157763
n×4 11317543684
n×5 14146929605

Division

n÷y
n÷2 1414692960.5
n÷3 943128640.33333
n÷3 707346480.25
n÷5 565877184.2

Exponentiation

ny
n2 8005424689953018241
n3 2.2650435909379E+28
n4 6.4086824466509E+37
n5 1.8132635886714E+47

Nth Root

y√n
2√n 53191.972336058
3√n 1414.3733436956
4√n 230.6338490683
5√n 77.685226736282

Divisors of 2829385921

1, 83, 109, 9047, 312743, 25957669, 34088987, 2829385921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2829385920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2829385921 can be divided by 8 positive divisors. The sum of these divisors (counting 2829385921) is 1, the average is 0.125.

Base conversion 2829385921

Base System Value
2 Binary 10101000101001010000000011000001
3 Ternary 21022011222200211011
4 Quaternary 2220221100003001
5 Quinary 21243310322141
6 Senary 1144431320521
8 Octal 25051200301
10 Decimal 2829385921
12 Duodecimal 66b680141
16 Hexadecimal a8a500c1
20 Vigesimal 2443d4g1
36 Base36 1asjk5d

Cryptographic Hash Functions

md5 60721a1c065386e377c2fb608cdb3c43
sha1 306fd5a88302a598bdaccc6ccf0e1b0ba4006c79
sha256 bf970cae106672d6302de0fac0ed6ef429a74f2bc281d246a19d72f0da63f223
sha512 0611cccdeaebbd300b9e19c1823d5aa906248e8511cc037d2529353e3f45ba2f094615c6ad416d57348b9d69a646ef52006894a95f6d542c205588b1826ffb9f
ripemd-160 266a8a7e049b7ebf88cf6046b499e91631b45bcf

2829385921 as geometric shapes

Circle

Radius = n
Diameter 5658771842
Circumference 17777556047.168
Area 2.5149783394823E+19

Sphere

Radius = n
Volume 9.4877924071348E+28
Surface area 1.0059913357929E+20
Circumference 17777556047.168

Square

Length = n
Perimeter 11317543684
Area 8005424689953018241
Diagonal 4001355942.6657

Cube

Length = n
Surface area 4.8032548139718E+19
Volume 2.2650435909379E+28
Space diagonal 4900640169.3921

Equilateral Triangle

Length = n
Perimeter 8488157763
Area 3.4664505747912E+18
Altitude 2450320084.696

Triangular Pyramid

Length = n
Surface area 3.4664505747912E+18
Volume 2.6693794713922E+27
Height 1333785314.2219