834421840 (number)

834421840 is an even 9-digits composite number following 834421839 and preceding 834421841. In scientific notation, it is written as 8.34421840 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 286087296 positive integers (up to 834421840) that are relatively prime to 834421840.

Interesting facts

Basic properties

Name

Name eight hundred thirty-four million four hundred twenty-one thousand eight hundred forty

Notation

Scientific notation 8.34421840 × 10^8
Engineering notation 8.34421840 × 10^6

Prime Factorization of 834421840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 1490039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 104302730
Product of the distinct prime numbers

The prime factorization of 834421840 is 2 × 2 × 2 × 2 × 5 × 7 × 1490039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 834421840)

Multiplication

n×y
n×2 1668843680
n×3 2503265520
n×4 3337687360
n×5 4172109200

Division

n÷y
n÷2 417210920
n÷3 278140613.33333
n÷3 208605460
n÷5 166884368

Exponentiation

ny
n2 696259807068985600
n3 5.8097438933255E+26
n4 4.8477771893974E+35
n5 4.045091162287E+44

Nth Root

y√n
2√n 28886.360795365
3√n 941.44558020942
4√n 169.95987995808
5√n 60.852318899399

Divisors of 834421840

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 -834421839
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 834421840 can be divided by 40 positive divisors. The sum of these divisors (counting 834421840) is 1, the average is 0.025.

Base conversion 834421840

Base System Value
2 Binary 110001101111000100010001010000
3 Ternary 2011011010000120121
4 Quaternary 301233010101100
5 Quinary 3202102444330
6 Senary 214444320024
8 Octal 6157042120
10 Decimal 834421840
12 Duodecimal 1b3543014
16 Hexadecimal 31bc4450
20 Vigesimal d0f2ec0
36 Base36 dssk0g

Cryptographic Hash Functions

md5 d7bdd7de42ccb267a25573fe00fd723b
sha1 9b1a61c3b6d46dd91bea8ac90059aae0156f04e8
sha256 ee44217181e7ffc1b6d8bede338f93fd98c1ef228fc18cd90afffc678355e8e1
sha512 9859794045c3a61022ca1fd02a513d446fe69985b4ab7b8f55d1b2af82dd3053aa5782c51d5c0532c8728176aa8eb95cec8b82db129cfc46c15b99d7aac0bd73
ripemd-160 9a649fd6371d3028ba9ce60919c060d3ae498d6d

834421840 as geometric shapes

Circle

Radius = n
Diameter 1668843680
Circumference 5242827045.0778
Area 2.1873646948778E+18

Sphere

Radius = n
Volume 2.4335798312679E+27
Surface area 8.7494587795111E+18
Circumference 5242827045.0778

Square

Length = n
Perimeter 3337687360
Area 696259807068985600
Diagonal 1180050682.8683

Cube

Length = n
Surface area 4177558842413913600
Volume 5.8097438933255E+26
Space diagonal 1445261021.8251

Equilateral Triangle

Length = n
Perimeter 2503265520
Area 3.014893402779E+17
Altitude 722630510.91255

Triangular Pyramid

Length = n
Surface area 3.014893402779E+17
Volume 6.8468488398793E+25
Height 393350227.62277