128575552 (number)

128575552 is an even 9-digits composite number following 128575551 and preceding 128575553. In scientific notation, it is written as 1.28575552 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 55103616 positive integers (up to 128575552) that are relatively prime to 128575552.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred seventy-five thousand five hundred fifty-two

Notation

Scientific notation 1.28575552 × 10^8
Engineering notation 1.28575552 × 10^6

Prime Factorization of 128575552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 286999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4017986
Product of the distinct prime numbers

The prime factorization of 128575552 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 286999. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 97, 39, 137, 23, 4112, 7996, 23128, 15030, 621081, 329063, 7789682, 5390703, 25484339, 10516326, 469492872, 740583872, 8020514897, 2949688272

Basic calculations (n = 128575552)

Multiplication

n×y
n×2 257151104
n×3 385726656
n×4 514302208
n×5 642877760

Division

n÷y
n÷2 64287776
n÷3 42858517.333333
n÷3 32143888
n÷5 25715110.4

Exponentiation

ny
n2 16531672572104704
n3 2.1255689264416E+24
n4 2.7329619803128E+32
n5 3.5139209521373E+40

Nth Root

y√n
2√n 11339.116014928
3√n 504.72265527875
4√n 106.48528543854
5√n 41.863128379499

Divisors of 128575552

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 286999, 573998, 1147996, 2008993, 2295992, 4017986, 4591984, 8035972, 9183968, 16071944, 18367936, 32143888, 64287776, 128575552

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128575551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128575552 can be divided by 28 positive divisors. The sum of these divisors (counting 128575552) is 1, the average is 0.035714285714286.

Base conversion 128575552

Base System Value
2 Binary 111101010011110100001000000
3 Ternary 22221221022111111
4 Quaternary 13222132201000
5 Quinary 230403404202
6 Senary 20431453104
8 Octal 752364100
10 Decimal 128575552
12 Duodecimal 37087194
16 Hexadecimal 7a9e840
20 Vigesimal 203bihc
36 Base36 24jtj4

Cryptographic Hash Functions

md5 cad48e6b4ac7eba807ebbebe93320a50
sha1 f17502482f796ef849a846f87bc87085b8fd789e
sha256 7e4b179c0b115f68975e9e17a91d3c9e343db32d073154b8932f28cc2dc51c71
sha512 c62886bbf023a3f2352713d90338ca27e0257b0b95893a353f2bd4513147dde8dda49ace6c63b92b9b937eaa504f6bc0fb33133abfb9dbc8758c6034e4539954
ripemd-160 3c5b15d6ff2c0f06f527fd39f8c42e723b74e827

128575552 as geometric shapes

Circle

Radius = n
Diameter 257151104
Circumference 807864019.1889
Area 5.1935781104076E+16

Sphere

Radius = n
Volume 8.903562298677E+24
Surface area 2.077431244163E+17
Circumference 807864019.1889

Square

Length = n
Perimeter 514302208
Area 16531672572104704
Diagonal 181833289.42801

Cube

Length = n
Surface area 99190035432628224
Volume 2.1255689264416E+24
Space diagonal 222699388.67521

Equilateral Triangle

Length = n
Perimeter 385726656
Area 7.1584242072446E+15
Altitude 111349694.33761

Triangular Pyramid

Length = n
Surface area 7.1584242072446E+15
Volume 2.5050070029438E+23
Height 60611096.476002