128533260 (number)

128533260 is an even 9-digits composite number following 128533259 and preceding 128533261. In scientific notation, it is written as 1.28533260 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 32259072 positive integers (up to 128533260) that are relatively prime to 128533260.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred thirty-three thousand two hundred sixty

Notation

Scientific notation 1.28533260 × 10^8
Engineering notation 1.28533260 × 10^6

Prime Factorization of 128533260

Prime Factorization 2 × 2 × 5 × 3 × 17 × 126013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64266630
Product of the distinct prime numbers

The prime factorization of 128533260 is 2 × 2 × 5 × 3 × 17 × 126013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128533260)

Multiplication

n×y
n×2 257066520
n×3 385599780
n×4 514133040
n×5 642666300

Division

n÷y
n÷2 64266630
n÷3 42844420
n÷3 32133315
n÷5 25706652

Exponentiation

ny
n2 16520798926227600
n3 2.1234721437925E+24
n4 2.7293679716084E+32
n5 3.5081456313042E+40

Nth Root

y√n
2√n 11337.250989548
3√n 504.66731020205
4√n 106.47652788079
5√n 41.860374032523

Divisors of 128533260

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 -128533259
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 128533260 can be divided by 48 positive divisors. The sum of these divisors (counting 128533260) is 1, the average is 0.020833333333333.

Base conversion 128533260

Base System Value
2 Binary 111101010010100001100001100
3 Ternary 22221212011111010
4 Quaternary 13222110030030
5 Quinary 230401031020
6 Senary 20430525220
8 Octal 752241414
10 Decimal 128533260
12 Duodecimal 37066810
16 Hexadecimal 7a9430c
20 Vigesimal 2036d30
36 Base36 24iwwc

Cryptographic Hash Functions

md5 92d7907c7a19e488e5082c59cbb93984
sha1 bf9cb4e3bfa7106b8de5d23c047ec3ba5de64bcb
sha256 d3419f6bed90407dc309b443a7ad2d7ec8cecae4e3e69f5bec4e4701f1b9ff44
sha512 3a8fc832b1102d9947c7b7eba8bb4a8c0a230f0c6d539d374fac7dbe4361b7bf102447b0c956f5c5ab79c933b6c0ae73ae2509e8783b72d62f00afc6ff2f84cd
ripemd-160 12a76222ce5616a7b2943347588e9af7921f1c3f

128533260 as geometric shapes

Circle

Radius = n
Diameter 257066520
Circumference 807598290.71589
Area 5.1901620538071E+16

Sphere

Radius = n
Volume 8.8947793160549E+24
Surface area 2.0760648215228E+17
Circumference 807598290.71589

Square

Length = n
Perimeter 514133040
Area 16520798926227600
Diagonal 181773479.50803

Cube

Length = n
Surface area 99124793557365600
Volume 2.1234721437925E+24
Space diagonal 222626136.78246

Equilateral Triangle

Length = n
Perimeter 385599780
Area 7.1537157804639E+15
Altitude 111313068.39123

Triangular Pyramid

Length = n
Surface area 7.1537157804639E+15
Volume 2.5025359208941E+23
Height 60591159.836009