639773049 (number)

639773049 is an odd 9-digits composite number following 639773048 and preceding 639773050. In scientific notation, it is written as 6.39773049 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 409530576 positive integers (up to 639773049) that are relatively prime to 639773049.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million seven hundred seventy-three thousand forty-nine

Notation

Scientific notation 6.39773049 × 10^8
Engineering notation 6.39773049 × 10^6

Prime Factorization of 639773049

Prime Factorization 3 × 43 × 59 × 84059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 639773049
Product of the distinct prime numbers

The prime factorization of 639773049 is 3 × 43 × 59 × 84059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 63, 61, 385, 807, 4360, 4299, 14867, 4781, 2237, 818524, 5481770, 7058848, 55355644, 10884469, 45382108, 295804599, 5362227218, 4059853658

Basic calculations (n = 639773049)

Multiplication

n×y
n×2 1279546098
n×3 1919319147
n×4 2559092196
n×5 3198865245

Division

n÷y
n÷2 319886524.5
n÷3 213257683
n÷3 159943262.25
n÷5 127954609.8

Exponentiation

ny
n2 409309554226756401
n3 2.6186522149248E+26
n4 1.6753431118131E+35
n5 1.0718393707658E+44

Nth Root

y√n
2√n 25293.735370641
3√n 861.67199915556
4√n 159.040043293
5√n 57.703902878298

Divisors of 639773049

1, 3, 43, 59, 129, 177, 2537, 7611, 84059, 252177, 3614537, 4959481, 10843611, 14878443, 213257683, 639773049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639773048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639773049 can be divided by 16 positive divisors. The sum of these divisors (counting 639773049) is 1, the average is 0.0625.

Base conversion 639773049

Base System Value
2 Binary 100110001000100010100101111001
3 Ternary 1122120211211122010
4 Quaternary 212020202211321
5 Quinary 2302240214144
6 Senary 143252320133
8 Octal 4610424571
10 Decimal 639773049
12 Duodecimal 15a313049
16 Hexadecimal 26222979
20 Vigesimal 9jibcc9
36 Base36 akwk1l

Cryptographic Hash Functions

md5 d30574e1e5f1a45669ac33bb1acdd937
sha1 372ec78a403f4131755e31d05aead3bf30e4ee05
sha256 7cb3194a1bbe8e0e4ab396b843f36c427ce2dba2fe4afb68eccfae525535db4e
sha512 df9402bad7b3921b1b0f3379a9ec294f01ffc937945b92f071f13b73bd06cabd2cfe3d46a99d8505de46416952efbb6847fe0827550491b9c4fcd1903463151f
ripemd-160 edf1535e5e95615fb2a287200de6404139e203cd

639773049 as geometric shapes

Circle

Radius = n
Diameter 1279546098
Circumference 4019812621.4063
Area 1.2858838886029E+18

Sphere

Radius = n
Volume 1.0968984747619E+27
Surface area 5.1435355544116E+18
Circumference 4019812621.4063

Square

Length = n
Perimeter 2559092196
Area 409309554226756401
Diagonal 904775722.73659

Cube

Length = n
Surface area 2455857325360538406
Volume 2.6186522149248E+26
Space diagonal 1108119426.1813

Equilateral Triangle

Length = n
Perimeter 1919319147
Area 1.7723623598603E+17
Altitude 554059713.09063

Triangular Pyramid

Length = n
Surface area 1.7723623598603E+17
Volume 3.0861112312375E+25
Height 301591907.57886