128465360 (number)

128465360 is an even 9-digits composite number following 128465359 and preceding 128465361. In scientific notation, it is written as 1.28465360 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 49613312 positive integers (up to 128465360) that are relatively prime to 128465360.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred sixty-five thousand three hundred sixty

Notation

Scientific notation 1.28465360 × 10^8
Engineering notation 1.28465360 × 10^6

Prime Factorization of 128465360

Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 55373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16058170
Product of the distinct prime numbers

The prime factorization of 128465360 is 2 × 2 × 2 × 2 × 5 × 29 × 55373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128465360)

Multiplication

n×y
n×2 256930720
n×3 385396080
n×4 513861440
n×5 642326800

Division

n÷y
n÷2 64232680
n÷3 42821786.666667
n÷3 32116340
n÷5 25693072

Exponentiation

ny
n2 16503348719929600
n3 2.1201086345113E+24
n4 2.723605189716E+32
n5 3.4988892119474E+40

Nth Root

y√n
2√n 11334.25604087
3√n 504.57842802953
4√n 106.46246306032
5√n 41.855950398998

Divisors of 128465360

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128465359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128465360 can be divided by 40 positive divisors. The sum of these divisors (counting 128465360) is 1, the average is 0.025.

Base conversion 128465360

Base System Value
2 Binary 111101010000011100111010000
3 Ternary 22221201201100022
4 Quaternary 13222003213100
5 Quinary 230341342420
6 Senary 20425243012
8 Octal 752034720
10 Decimal 128465360
12 Duodecimal 37033468
16 Hexadecimal 7a839d0
20 Vigesimal 202i380
36 Base36 24hgi8

Cryptographic Hash Functions

md5 73d0203fbc2ba21a3587e13822d040b6
sha1 e12fc0e7c9993db74069490cc7355a3b5ebb53bb
sha256 7230bd3d92398c9990ecfa2088f8a59aff10b4ab5c1a0d622e5ac9a0b12110b6
sha512 a836f4d03c2047b801929312dfd4528ca37621d0dfe367ea484226a7f30b25fed94e44695642fef5a1c23de2cbeda76cd6bff37d66005ff56a2224f3d7475a00
ripemd-160 91d80ed8779c2306369b26e8518366160c029691

128465360 as geometric shapes

Circle

Radius = n
Diameter 256930720
Circumference 807171662.43354
Area 5.1846799098161E+16

Sphere

Radius = n
Volume 8.880690281324E+24
Surface area 2.0738719639265E+17
Circumference 807171662.43354

Square

Length = n
Perimeter 513861440
Area 16503348719929600
Diagonal 181677454.40714

Cube

Length = n
Surface area 99020092319577600
Volume 2.1201086345113E+24
Space diagonal 222508530.53263

Equilateral Triangle

Length = n
Perimeter 385396080
Area 7.1461596194862E+15
Altitude 111254265.26631

Triangular Pyramid

Length = n
Surface area 7.1461596194862E+15
Volume 2.4985719871918E+23
Height 60559151.469047