849968146 (number)

849968146 is an even 9-digits composite number following 849968145 and preceding 849968147. In scientific notation, it is written as 8.49968146 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 421223040 positive integers (up to 849968146) that are relatively prime to 849968146.

Interesting facts

Basic properties

Name

Name eight hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-six

Notation

Scientific notation 8.49968146 × 10^8
Engineering notation 8.49968146 × 10^6

Prime Factorization of 849968146

Prime Factorization 2 × 113 × 3760921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 849968146
Product of the distinct prime numbers

The prime factorization of 849968146 is 2 × 113 × 3760921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 849968146)

Multiplication

n×y
n×2 1699936292
n×3 2549904438
n×4 3399872584
n×5 4249840730

Division

n÷y
n÷2 424984073
n÷3 283322715.33333
n÷3 212492036.5
n÷5 169993629.2

Exponentiation

ny
n2 722445849214677316
n3 6.1405595904239E+26
n4 5.2192800504752E+35
n5 4.4362217879572E+44

Nth Root

y√n
2√n 29154.213177515
3√n 947.25640398616
4√n 170.74604879035
5√n 61.077398410224

Divisors of 849968146

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 -849968145
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 849968146 can be divided by 8 positive divisors. The sum of these divisors (counting 849968146) is 1, the average is 0.125.

Base conversion 849968146

Base System Value
2 Binary 110010101010010111110000010010
3 Ternary 2012020100212002201
4 Quaternary 302222113300102
5 Quinary 3220042440041
6 Senary 220201433414
8 Octal 6252276022
10 Decimal 849968146
12 Duodecimal 1b879b86a
16 Hexadecimal 32a97c12
20 Vigesimal d5c6076
36 Base36 e21rma

Cryptographic Hash Functions

md5 739bdbe6771fecc28fe5a6057bfff3f5
sha1 c51c2be9e9e2a29ed537cb722c81e14645439387
sha256 302109180362df14f6cd83039f9859155240ae0dca383859e5fb7c5553e9e6e9
sha512 93da5ce43af17784fdbc933bd284872382a78a3e8de695be67f2954ae630bef166aabb1d6426c9bf9db5965925a1c9f7698d1cb24d3a9b5a7cb95b43a0f2ed75
ripemd-160 963ecbe0dd3b4f9de7df05eecc149626686731fd

849968146 as geometric shapes

Circle

Radius = n
Diameter 1699936292
Circumference 5340507366.5179
Area 2.2696305725093E+18

Sphere

Radius = n
Volume 2.5721515864275E+27
Surface area 9.0785222900371E+18
Circumference 5340507366.5179

Square

Length = n
Perimeter 3399872584
Area 722445849214677316
Diagonal 1202036479.6583

Cube

Length = n
Surface area 4334675095288063896
Volume 6.1405595904239E+26
Space diagonal 1472188013.6871

Equilateral Triangle

Length = n
Perimeter 2549904438
Area 3.1282822913927E+17
Altitude 736094006.84356

Triangular Pyramid

Length = n
Surface area 3.1282822913927E+17
Volume 7.2367188777814E+25
Height 400678826.55277