668532020 (number)

668532020 is an even 9-digits composite number following 668532019 and preceding 668532021. In scientific notation, it is written as 6.68532020 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 246842496 positive integers (up to 668532020) that are relatively prime to 668532020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68532020 × 10^8
Engineering notation 6.68532020 × 10^6

Prime Factorization of 668532020

Prime Factorization 2 × 2 × 5 × 13 × 2571277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334266010
Product of the distinct prime numbers

The prime factorization of 668532020 is 2 × 2 × 5 × 13 × 2571277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 61, 7, 596, 284, 2218, 676, 24111, 41458, 297521, 237953, 4626161, 7234430, 49113190, 87979175, 67839384, 873233310, 9093619824, 6198337888

Basic calculations (n = 668532020)

Multiplication

n×y
n×2 1337064040
n×3 2005596060
n×4 2674128080
n×5 3342660100

Division

n÷y
n÷2 334266010
n÷3 222844006.66667
n÷3 167133005
n÷5 133706404

Exponentiation

ny
n2 446935061765280400
n3 2.9879039965077E+26
n4 1.9975094943514E+35
n5 1.3353990572279E+44

Nth Root

y√n
2√n 25855.98615408
3√n 874.39447411606
4√n 160.79796688416
5√n 58.213598015653

Divisors of 668532020

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2571277, 5142554, 10285108, 12856385, 25712770, 33426601, 51425540, 66853202, 133706404, 167133005, 334266010, 668532020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668532019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668532020 can be divided by 24 positive divisors. The sum of these divisors (counting 668532020) is 1, the average is 0.041666666666667.

Base conversion 668532020

Base System Value
2 Binary 100111110110001111110100110100
3 Ternary 1201120221221112012
4 Quaternary 213312033310310
5 Quinary 2332121011040
6 Senary 150200543352
8 Octal 4766176464
10 Decimal 668532020
12 Duodecimal 167a81b58
16 Hexadecimal 27d8fd34
20 Vigesimal a8i6a10
36 Base36 b20ylw

Cryptographic Hash Functions

md5 95d5db2cc2b70d327d2b2c427e0d2bac
sha1 c4974ff0e71eb47a43671ae5a151f79a10e8a1cd
sha256 37e8ec91e7d08030b7b4d02ac06359ab2309f7c923f36241211b1c0fc6f16a37
sha512 f34c178c4d769b83661592f9a4760260020f02db49681f070d7cb411fa27c15a65ffa8079e87b537b18750164e45d50c92516f86945b3c0721e62e57b93ec8a3
ripemd-160 c9b00ad61679d974893cecc0b338f5ab7b8e9ce0

668532020 as geometric shapes

Circle

Radius = n
Diameter 1337064040
Circumference 4200510565.4431
Area 1.4040879066735E+18

Sphere

Radius = n
Volume 1.2515702993413E+27
Surface area 5.616351626694E+18
Circumference 4200510565.4431

Square

Length = n
Perimeter 2674128080
Area 446935061765280400
Diagonal 945447049.56468

Cube

Length = n
Surface area 2681610370591682400
Volume 2.9879039965077E+26
Space diagonal 1157931425.1267

Equilateral Triangle

Length = n
Perimeter 2005596060
Area 1.9352855866535E+17
Altitude 578965712.56333

Triangular Pyramid

Length = n
Surface area 1.9352855866535E+17
Volume 3.5212786291083E+25
Height 315149016.52156