839920146 (number)

839920146 is an even 9-digits composite number following 839920145 and preceding 839920147. In scientific notation, it is written as 8.39920146 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 258436944 positive integers (up to 839920146) that are relatively prime to 839920146.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million nine hundred twenty thousand one hundred forty-six

Notation

Scientific notation 8.39920146 × 10^8
Engineering notation 8.39920146 × 10^6

Prime Factorization of 839920146

Prime Factorization 2 × 39 × 10768207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 839920146
Product of the distinct prime numbers

The prime factorization of 839920146 is 2 × 39 × 10768207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 839920146)

Multiplication

n×y
n×2 1679840292
n×3 2519760438
n×4 3359680584
n×5 4199600730

Division

n÷y
n÷2 419960073
n÷3 279973382
n÷3 209980036.5
n÷5 167984029.2

Exponentiation

ny
n2 705465851656661316
n3 5.9253498112148E+26
n4 4.9768206785366E+35
n5 4.1801319509323E+44

Nth Root

y√n
2√n 28981.375847257
3√n 943.50889616859
4√n 170.23917248171
5√n 60.932303925001

Divisors of 839920146

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 -839920145
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 839920146 can be divided by 8 positive divisors. The sum of these divisors (counting 839920146) is 1, the average is 0.125.

Base conversion 839920146

Base System Value
2 Binary 110010000100000010101000010010
3 Ternary 2011112110100211120
4 Quaternary 302010002220102
5 Quinary 3210004421041
6 Senary 215202223110
8 Octal 6204025022
10 Decimal 839920146
12 Duodecimal 1b5354a96
16 Hexadecimal 32102a12
20 Vigesimal d29a076
36 Base36 dw2ej6

Cryptographic Hash Functions

md5 75474b515f1f293e00cc41980257a05e
sha1 2cc85814440f20f86c8651967d6977154a551f98
sha256 11eb64fb045674282387899bd5a1e58fd506ac6010184032377f8cc5f8be8cec
sha512 842998d145d74c181b9b075e8f9a5a0cacca68a2c1328629daae790b59d6eb566b1f13213ecb4019d3968bf7abcf462173c190a81a4b173448f255788d9c7ad7
ripemd-160 796e4b307ca2adced5d4073e6c21a06b6b359037

839920146 as geometric shapes

Circle

Radius = n
Diameter 1679840292
Circumference 5277373920.5513
Area 2.216286336923E+18

Sphere

Radius = n
Volume 2.4820047249149E+27
Surface area 8.8651453476921E+18
Circumference 5277373920.5513

Square

Length = n
Perimeter 3359680584
Area 705465851656661316
Diagonal 1187826461.7836

Cube

Length = n
Surface area 4232795109939967896
Volume 5.9253498112148E+26
Space diagonal 1454784367.1727

Equilateral Triangle

Length = n
Perimeter 2519760438
Area 3.0547567451855E+17
Altitude 727392183.58633

Triangular Pyramid

Length = n
Surface area 3.0547567451855E+17
Volume 6.9830917206873E+25
Height 395942153.92786