839968143 (number)

839968143 is an odd 9-digits composite number following 839968142 and preceding 839968144. In scientific notation, it is written as 8.39968143 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 479981712 positive integers (up to 839968143) that are relatively prime to 839968143.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million nine hundred sixty-eight thousand one hundred forty-three

Notation

Scientific notation 8.39968143 × 10^8
Engineering notation 8.39968143 × 10^6

Prime Factorization of 839968143

Prime Factorization 3 × 7 × 7 × 5714069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119995449
Product of the distinct prime numbers

The prime factorization of 839968143 is 3 × 7 × 7 × 5714069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 839968143)

Multiplication

n×y
n×2 1679936286
n×3 2519904429
n×4 3359872572
n×5 4199840715

Division

n÷y
n÷2 419984071.5
n÷3 279989381
n÷3 209992035.75
n÷5 167993628.6

Exponentiation

ny
n2 705546481254868449
n3 5.9263656765984E+26
n4 4.9779583721113E+35
n5 4.1813264497536E+44

Nth Root

y√n
2√n 28982.203901705
3√n 943.52686800957
4√n 170.24160449698
5√n 60.93300030095

Divisors of 839968143

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -839968142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 839968143 can be divided by 12 positive divisors. The sum of these divisors (counting 839968143) is 1, the average is 0.083333333333333.

Base conversion 839968143

Base System Value
2 Binary 110010000100001110010110001111
3 Ternary 2011112112210200020
4 Quaternary 302010032112033
5 Quinary 3210012440033
6 Senary 215203233223
8 Octal 6204162617
10 Decimal 839968143
12 Duodecimal 1b5378813
16 Hexadecimal 3210e58f
20 Vigesimal d29g073
36 Base36 dw3fkf

Cryptographic Hash Functions

md5 f90a314d1a4caca6b28aabda1e21080f
sha1 f2ed0215e58cdd6fd8deeb9a949fa0740b22c04a
sha256 68111b26765a26465a41c6bae98934bb9fc91a4ba2cce32a7adcee24af28a293
sha512 86c2325efb066c8e30df2ebc1e7b3ad912b601a8133b32829d9197bfe557e0b9d7dc0517a528d0fdbd5483d0dd8c1c0537c5a086509797ce0521a5e4ca34c35d
ripemd-160 8ca346dab9bed16e63100a5f8f3c38afece10132

839968143 as geometric shapes

Circle

Radius = n
Diameter 1679936286
Circumference 5277675494.5965
Area 2.2165396422764E+18

Sphere

Radius = n
Volume 2.4824302496117E+27
Surface area 8.8661585691057E+18
Circumference 5277675494.5965

Square

Length = n
Perimeter 3359872572
Area 705546481254868449
Diagonal 1187894339.7919

Cube

Length = n
Surface area 4233278887529210694
Volume 5.9263656765984E+26
Space diagonal 1454867500.4153

Equilateral Triangle

Length = n
Perimeter 2519904429
Area 3.0551058815872E+17
Altitude 727433750.20764

Triangular Pyramid

Length = n
Surface area 3.0551058815872E+17
Volume 6.9842889295232E+25
Height 395964779.93065