849668742 (number)

849668742 is an even 9-digits composite number following 849668741 and preceding 849668743. In scientific notation, it is written as 8.49668742 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 260822016 positive integers (up to 849668742) that are relatively prime to 849668742.

Interesting facts

Basic properties

Name

Name eight hundred forty-nine million six hundred sixty-eight thousand seven hundred forty-two

Notation

Scientific notation 8.49668742 × 10^8
Engineering notation 8.49668742 × 10^6

Prime Factorization of 849668742

Prime Factorization 2 × 9 × 13 × 449 × 8087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 849668742
Product of the distinct prime numbers

The prime factorization of 849668742 is 2 × 9 × 13 × 449 × 8087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 849668742)

Multiplication

n×y
n×2 1699337484
n×3 2549006226
n×4 3398674968
n×5 4248343710

Division

n÷y
n÷2 424834371
n÷3 283222914
n÷3 212417185.5
n÷5 169933748.4

Exponentiation

ny
n2 721936971131862564
n3 6.134072780649E+26
n4 5.2119299028705E+35
n5 4.4284139239641E+44

Nth Root

y√n
2√n 29149.077892791
3√n 947.14516622376
4√n 170.73101034314
5√n 61.073094861988

Divisors of 849668742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -849668741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 849668742 can be divided by 32 positive divisors. The sum of these divisors (counting 849668742) is 1, the average is 0.03125.

Base conversion 849668742

Base System Value
2 Binary 110010101001001110101010000110
3 Ternary 2012012210122101200
4 Quaternary 302221032222012
5 Quinary 3220003344432
6 Senary 220151203330
8 Octal 6251165206
10 Decimal 849668742
12 Duodecimal 1b8676546
16 Hexadecimal 32a4ea86
20 Vigesimal d5a8bh2
36 Base36 e1vcli

Cryptographic Hash Functions

md5 c925b4d2784ca8aebfaa75d21173ac8b
sha1 856db00e594f059664f709475776d7fea6b616cb
sha256 38e2eabe2c2989c84f8e3f4902ee3ef2197c65fee84f38c6c38cd0f28fdae0e7
sha512 eb9f279a39748a213728d668133c047aff051760461609250ea7e234b2df514ddfa19c346f56adc847e0c590e7d8558b6fac92377bec45ff5b8724e349f5d22d
ripemd-160 3f52cfa7de36858e146ca9f4922f4f0309094291

849668742 as geometric shapes

Circle

Radius = n
Diameter 1699337484
Circumference 5338626155.7042
Area 2.2680318848627E+18

Sphere

Radius = n
Volume 2.5694343979029E+27
Surface area 9.0721275394509E+18
Circumference 5338626155.7042

Square

Length = n
Perimeter 3398674968
Area 721936971131862564
Diagonal 1201613058.4609

Cube

Length = n
Surface area 4331621826791175384
Volume 6.134072780649E+26
Space diagonal 1471669430.7471

Equilateral Triangle

Length = n
Perimeter 2549006226
Area 3.1260787846569E+17
Altitude 735834715.37357

Triangular Pyramid

Length = n
Surface area 3.1260787846569E+17
Volume 7.2290740991479E+25
Height 400537686.15363