128713044 (number)

128713044 is an even 9-digits composite number following 128713043 and preceding 128713045. In scientific notation, it is written as 1.28713044 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 41907840 positive integers (up to 128713044) that are relatively prime to 128713044.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred thirteen thousand forty-four

Notation

Scientific notation 1.28713044 × 10^8
Engineering notation 1.28713044 × 10^6

Prime Factorization of 128713044

Prime Factorization 2 × 2 × 3 × 53 × 439 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64356522
Product of the distinct prime numbers

The prime factorization of 128713044 is 2 × 2 × 3 × 53 × 439 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128713044)

Multiplication

n×y
n×2 257426088
n×3 386139132
n×4 514852176
n×5 643565220

Division

n÷y
n÷2 64356522
n÷3 42904348
n÷3 32178261
n÷5 25742608.8

Exponentiation

ny
n2 16567047695745936
n3 2.1323951390126E+24
n4 2.7446706935312E+32
n5 3.5327491974199E+40

Nth Root

y√n
2√n 11345.177125105
3√n 504.90249923044
4√n 106.51374148487
5√n 41.872077802209

Divisors of 128713044

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128713043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128713044 can be divided by 48 positive divisors. The sum of these divisors (counting 128713044) is 1, the average is 0.020833333333333.

Base conversion 128713044

Base System Value
2 Binary 111101011000000000101010100
3 Ternary 22222012022002210
4 Quaternary 13223000011110
5 Quinary 230422304134
6 Senary 20434433420
8 Octal 753000524
10 Decimal 128713044
12 Duodecimal 37132870
16 Hexadecimal 7ac0154
20 Vigesimal 20492c4
36 Base36 24mrmc

Cryptographic Hash Functions

md5 5e765b33e5e835098f01ec36fe072afd
sha1 fbe7e99e4eb5137f4f4a8854fa5b6fe3f403e90d
sha256 0dba7145f32fa01ed467412f708be65cad7d257638ecd8b950d451efbc20c7ea
sha512 dca43eeabe7fb42f4c4a777b7f57127b9babf1d7f6832a796b6649f6398f3ef6dbb380fbdfbfda38e0d4be0f4defe0e125502decb129b123889ae60b3dd22759
ripemd-160 8c3efb1e391071bfdb3a8a4675e7774a46af253b

128713044 as geometric shapes

Circle

Radius = n
Diameter 257426088
Circumference 808727906.90316
Area 5.2046915332627E+16

Sphere

Radius = n
Volume 8.9321558710303E+24
Surface area 2.0818766133051E+17
Circumference 808727906.90316

Square

Length = n
Perimeter 514852176
Area 16567047695745936
Diagonal 182027732.47912

Cube

Length = n
Surface area 99402286174475616
Volume 2.1323951390126E+24
Space diagonal 222937531.80485

Equilateral Triangle

Length = n
Perimeter 386139132
Area 7.1737420851122E+15
Altitude 111468765.90242

Triangular Pyramid

Length = n
Surface area 7.1737420851122E+15
Volume 2.5130517716085E+23
Height 60675910.826375