665628532 (number)

665628532 is an even 9-digits composite number following 665628531 and preceding 665628533. In scientific notation, it is written as 6.65628532 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 321337856 positive integers (up to 665628532) that are relatively prime to 665628532.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million six hundred twenty-eight thousand five hundred thirty-two

Notation

Scientific notation 6.65628532 × 10^8
Engineering notation 6.65628532 × 10^6

Prime Factorization of 665628532

Prime Factorization 2 × 2 × 29 × 5738177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 332814266
Product of the distinct prime numbers

The prime factorization of 665628532 is 2 × 2 × 29 × 5738177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 665628532)

Multiplication

n×y
n×2 1331257064
n×3 1996885596
n×4 2662514128
n×5 3328142660

Division

n÷y
n÷2 332814266
n÷3 221876177.33333
n÷3 166407133
n÷5 133125706.4

Exponentiation

ny
n2 443061342612475024
n3 2.9491427106909E+26
n4 1.9630335331757E+35
n5 1.3066511289545E+44

Nth Root

y√n
2√n 25799.777750981
3√n 873.12678208062
4√n 160.62309220962
5√n 58.162944680595

Divisors of 665628532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665628531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665628532 can be divided by 12 positive divisors. The sum of these divisors (counting 665628532) is 1, the average is 0.083333333333333.

Base conversion 665628532

Base System Value
2 Binary 100111101011001010111101110100
3 Ternary 1201101111102200121
4 Quaternary 213223022331310
5 Quinary 2330400103112
6 Senary 150014421324
8 Octal 4753127564
10 Decimal 665628532
12 Duodecimal 166b01844
16 Hexadecimal 27acaf74
20 Vigesimal a803b6c
36 Base36 b0aq9g

Cryptographic Hash Functions

md5 82c2df121013d6f8d244813deab96646
sha1 75ba33cd9220dff9e6cbe10eb68c193de5e1c387
sha256 cae2664973c48eb6e157da8a518c71a8e422ebfede3370ac175dd5ed1c956617
sha512 7c4f7353cd60231adf0c0ff564f1fe3f8ac8c408176386e4d446b68bc41a8628522cba40bcf473286fe198765b7136a77a67d84c1ad03041be3057c27a4878da
ripemd-160 826e58f355bcf03990dbff4ee05d10f7cfbe999b

665628532 as geometric shapes

Circle

Radius = n
Diameter 1331257064
Circumference 4182267412.3019
Area 1.391918259041E+18

Sphere

Radius = n
Volume 1.2353340099059E+27
Surface area 5.5676730361639E+18
Circumference 4182267412.3019

Square

Length = n
Perimeter 2662514128
Area 443061342612475024
Diagonal 941340897.45689

Cube

Length = n
Surface area 2658368055674850144
Volume 2.9491427106909E+26
Space diagonal 1152902436.3915

Equilateral Triangle

Length = n
Perimeter 1996885596
Area 1.9185118906862E+17
Altitude 576451218.19574

Triangular Pyramid

Length = n
Surface area 1.9185118906862E+17
Volume 3.475598015694E+25
Height 313780299.1523