849389968 (number)

849389968 is an even 9-digits composite number following 849389967 and preceding 849389969. In scientific notation, it is written as 8.49389968 × 10^8. The sum of its digits is 64. It has a total of 7 prime factors and 40 positive divisors. There are 360617088 positive integers (up to 849389968) that are relatively prime to 849389968.

Interesting facts

Basic properties

Name

Name eight hundred forty-nine million three hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.49389968 × 10^8
Engineering notation 8.49389968 × 10^6

Prime Factorization of 849389968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 107 × 70877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 106173746
Product of the distinct prime numbers

The prime factorization of 849389968 is 2 × 2 × 2 × 2 × 7 × 107 × 70877. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 849389968)

Multiplication

n×y
n×2 1698779936
n×3 2548169904
n×4 3397559872
n×5 4246949840

Division

n÷y
n÷2 424694984
n÷3 283129989.33333
n÷3 212347492
n÷5 169877993.6

Exponentiation

ny
n2 721463317739041024
n3 6.1280370436754E+26
n4 5.2050931884302E+35
n5 4.4211539367578E+44

Nth Root

y√n
2√n 29144.295633966
3√n 947.04156964325
4√n 170.71700452493
5√n 61.069086752718

Divisors of 849389968

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 -849389967
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 849389968 can be divided by 40 positive divisors. The sum of these divisors (counting 849389968) is 1, the average is 0.025.

Base conversion 849389968

Base System Value
2 Binary 110010101000001010100110010000
3 Ternary 2012012021110222201
4 Quaternary 302220022212100
5 Quinary 3214420434333
6 Senary 220141212544
8 Octal 6250124620
10 Decimal 849389968
12 Duodecimal 1b8561154
16 Hexadecimal 32a0a990
20 Vigesimal d58dei8
36 Base36 e1pdhs

Cryptographic Hash Functions

md5 e2a381e44b782fc0a73ff9b14aed4229
sha1 4e5fcf52842448a5c80d754f09e05405f155bed2
sha256 6b6267e2560f23edf444ac5017b95eec9966b433abc5db2ebb4549283abb584c
sha512 ab3ad80bfa3fdecbfeaf689b17fdcccad031923273bd0f96d8f890d2be4a3a96dd9f4e72a8d1aece38f5bbe80082624863352326c2fe9b2cf46fa0507700e07a
ripemd-160 634a4ec2a107c2521c6b33873755a67df3ff35a9

849389968 as geometric shapes

Circle

Radius = n
Diameter 1698779936
Circumference 5336874567.0033
Area 2.2665438588435E+18

Sphere

Radius = n
Volume 2.5669061543116E+27
Surface area 9.066175435374E+18
Circumference 5336874567.0033

Square

Length = n
Perimeter 3397559872
Area 721463317739041024
Diagonal 1201218812.4892

Cube

Length = n
Surface area 4328779906434246144
Volume 6.1280370436754E+26
Space diagonal 1471186580.0153

Equilateral Triangle

Length = n
Perimeter 2548169904
Area 3.1240278053031E+17
Altitude 735593290.00765

Triangular Pyramid

Length = n
Surface area 3.1240278053031E+17
Volume 7.2219609149087E+25
Height 400406270.82975