128519480 (number)

128519480 is an even 9-digits composite number following 128519479 and preceding 128519481. In scientific notation, it is written as 1.28519480 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 51267456 positive integers (up to 128519480) that are relatively prime to 128519480.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred nineteen thousand four hundred eighty

Notation

Scientific notation 1.28519480 × 10^8
Engineering notation 1.28519480 × 10^6

Prime Factorization of 128519480

Prime Factorization 2 × 2 × 2 × 5 × 383 × 8389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32129870
Product of the distinct prime numbers

The prime factorization of 128519480 is 2 × 2 × 2 × 5 × 383 × 8389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 7, 90, 325, 287, 4822, 1258, 69554, 29631, 258610, 614875, 6826792, 7492405, 8254168, 44184335, 568612277, 17910388, 2294651001, 6027006911

Basic calculations (n = 128519480)

Multiplication

n×y
n×2 257038960
n×3 385558440
n×4 514077920
n×5 642597400

Division

n÷y
n÷2 64259740
n÷3 42839826.666667
n÷3 32129870
n÷5 25703896

Exponentiation

ny
n2 16517256739470400
n3 2.1227892471832E+24
n4 2.7281977019758E+32
n5 3.5062654999513E+40

Nth Root

y√n
2√n 11336.643242159
3√n 504.64927449655
4√n 106.47367393943
5√n 41.859476427198

Divisors of 128519480

1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 8389, 15320, 16778, 33556, 41945, 67112, 83890, 167780, 335560, 3212987, 6425974, 12851948, 16064935, 25703896, 32129870, 64259740, 128519480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128519479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128519480 can be divided by 32 positive divisors. The sum of these divisors (counting 128519480) is 1, the average is 0.03125.

Base conversion 128519480

Base System Value
2 Binary 111101010010000110100111000
3 Ternary 22221211110120202
4 Quaternary 13222100310320
5 Quinary 230400110410
6 Senary 20430341332
8 Octal 752206470
10 Decimal 128519480
12 Duodecimal 3705a848
16 Hexadecimal 7a90d38
20 Vigesimal 2034ie0
36 Base36 24im9k

Cryptographic Hash Functions

md5 4884dcaf9faeb10ca7b11fdd4d591c6e
sha1 4b3466670af5f2c5c04d67a0879b6154d840030a
sha256 bbc2019f861f777359abbf0da27c1c82ddd3a0d0dec2814217fc5311b6ec483a
sha512 664e13f87c0b1404a6e34182a26122d1d10ee212b82d7f1d10f2293e169a9b56df5b15b373efe3a2c8f15154c11c6f2c1808249a16dbab67146455145a2a90f2
ripemd-160 b75ad61ee75d9314f43285b8003d8b5a40fb4662

128519480 as geometric shapes

Circle

Radius = n
Diameter 257038960
Circumference 807511708.42236
Area 5.1890492430177E+16

Sphere

Radius = n
Volume 8.891918805427E+24
Surface area 2.0756196972071E+17
Circumference 807511708.42236

Square

Length = n
Perimeter 514077920
Area 16517256739470400
Diagonal 181753991.64514

Cube

Length = n
Surface area 99103540436822400
Volume 2.1227892471832E+24
Space diagonal 222602269.12233

Equilateral Triangle

Length = n
Perimeter 385558440
Area 7.1521819686055E+15
Altitude 111301134.56117

Triangular Pyramid

Length = n
Surface area 7.1521819686055E+15
Volume 2.5017311195219E+23
Height 60584663.881713