655128005 (number)

655128005 is an odd 9-digits composite number following 655128004 and preceding 655128006. In scientific notation, it is written as 6.55128005 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 432532800 positive integers (up to 655128005) that are relatively prime to 655128005.

Interesting facts

Basic properties

Name

Name six hundred fifty-five million one hundred twenty-eight thousand five

Notation

Scientific notation 6.55128005 × 10^8
Engineering notation 6.55128005 × 10^6

Prime Factorization of 655128005

Prime Factorization 7 × 5 × 43 × 71 × 6131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 655128005
Product of the distinct prime numbers

The prime factorization of 655128005 is 7 × 5 × 43 × 71 × 6131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 81, 13, 584, 570, 6366, 2016, 91242, 93249, 933813, 212735, 3920806, 625484, 24377300, 46080757, 76768174, 477364361, 8841480265, 9868379652

Basic calculations (n = 655128005)

Multiplication

n×y
n×2 1310256010
n×3 1965384015
n×4 2620512020
n×5 3275640025

Division

n÷y
n÷2 327564002.5
n÷3 218376001.66667
n÷3 163782001.25
n÷5 131025601

Exponentiation

ny
n2 429192702935280025
n3 2.8117615923455E+26
n4 1.8420637625289E+35
n5 1.2067875578284E+44

Nth Root

y√n
2√n 25595.468446582
3√n 868.51112988246
4√n 159.98583826884
5√n 57.978267403975

Divisors of 655128005

1, 5, 7, 35, 43, 71, 215, 301, 355, 497, 1505, 2485, 3053, 6131, 15265, 21371, 30655, 42917, 106855, 214585, 263633, 435301, 1318165, 1845431, 2176505, 3047107, 9227155, 15235535, 18717943, 93589715, 131025601, 655128005

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 -655128004
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 655128005 can be divided by 32 positive divisors. The sum of these divisors (counting 655128005) is 1, the average is 0.03125.

Base conversion 655128005

Base System Value
2 Binary 100111000011000111010111000101
3 Ternary 1200122201221200012
4 Quaternary 213003013113011
5 Quinary 2320203044010
6 Senary 145001400005
8 Octal 4703072705
10 Decimal 655128005
12 Duodecimal 163499005
16 Hexadecimal 270c75c5
20 Vigesimal a4eb005
36 Base36 au1o05

Cryptographic Hash Functions

md5 73d330b40c68f43205e003e675b6e033
sha1 ef26e441a470e5885f77b69602bf5539d1c0d159
sha256 1fca8032b6eaf9913a8cabe3ad81c54bff737871109d1fa8888243a85c57722c
sha512 3267d622aeb1cd2f0dd68f9ad378377024a9ba669cd779586626b00d04e7009c28b1e546147413dd42ced18b9a30eef1748155dde26d9aa407d6153b8fa4d8e0
ripemd-160 5e22c70559aed35f5b4e9963a7f9ba8c52241777

655128005 as geometric shapes

Circle

Radius = n
Diameter 1310256010
Circumference 4116290655.3379
Area 1.3483486425158E+18

Sphere

Radius = n
Volume 1.1777879416211E+27
Surface area 5.3933945700633E+18
Circumference 4116290655.3379

Square

Length = n
Perimeter 2620512020
Area 429192702935280025
Diagonal 926490909.76143

Cube

Length = n
Surface area 2575156217611680150
Volume 2.8117615923455E+26
Space diagonal 1134714990.1212

Equilateral Triangle

Length = n
Perimeter 1965384015
Area 1.8584589193043E+17
Altitude 567357495.06062

Triangular Pyramid

Length = n
Surface area 1.8584589193043E+17
Volume 3.3136928150456E+25
Height 308830303.25381