664549188 (number)

664549188 is an even 9-digits composite number following 664549187 and preceding 664549189. In scientific notation, it is written as 6.64549188 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 218361600 positive integers (up to 664549188) that are relatively prime to 664549188.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million five hundred forty-nine thousand one hundred eighty-eight

Notation

Scientific notation 6.64549188 × 10^8
Engineering notation 6.64549188 × 10^6

Prime Factorization of 664549188

Prime Factorization 2 × 2 × 3 × 151 × 137 × 2677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332274594
Product of the distinct prime numbers

The prime factorization of 664549188 is 2 × 2 × 3 × 151 × 137 × 2677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 81, 10, 494, 92, 2518, 8858, 22083, 87735, 441321, 762339, 8833483, 7914626, 87705725, 45976520, 537475167, 764367318, 8217550765, 4195791870

Basic calculations (n = 664549188)

Multiplication

n×y
n×2 1329098376
n×3 1993647564
n×4 2658196752
n×5 3322745940

Division

n÷y
n÷2 332274594
n÷3 221516396
n÷3 166137297
n÷5 132909837.6

Exponentiation

ny
n2 441625623271459344
n3 2.9348194934504E+26
n4 1.950331911299E+35
n5 1.2960914879843E+44

Nth Root

y√n
2√n 25778.8515648
3√n 872.65458978423
4√n 160.55793834252
5√n 58.144069713333

Divisors of 664549188

1, 2, 3, 4, 6, 12, 137, 151, 274, 302, 411, 453, 548, 604, 822, 906, 1644, 1812, 2677, 5354, 8031, 10708, 16062, 20687, 32124, 41374, 62061, 82748, 124122, 248244, 366749, 404227, 733498, 808454, 1100247, 1212681, 1466996, 1616908, 2200494, 2425362, 4400988, 4850724, 55379099, 110758198, 166137297, 221516396, 332274594, 664549188

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 -664549187
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 664549188 can be divided by 48 positive divisors. The sum of these divisors (counting 664549188) is 1, the average is 0.020833333333333.

Base conversion 664549188

Base System Value
2 Binary 100111100111000011011101000100
3 Ternary 1201022110121002220
4 Quaternary 213213003131010
5 Quinary 2330111033223
6 Senary 145535332340
8 Octal 4747033504
10 Decimal 664549188
12 Duodecimal 1666810b0
16 Hexadecimal 279c3744
20 Vigesimal a7d8cj8
36 Base36 aznlfo

Cryptographic Hash Functions

md5 ff4beddaff96058ec87431835f396083
sha1 0f46dae828478772e2e31f98568858dcf0df1d5d
sha256 779f7b8d4eb4ab4de62959a5f8890228885081ff83bd7c4d2900e27f167df0ed
sha512 0a8aaa5bbbbe14f50b5be8096ab79dfe072b6e1f6ee386adb7399c1736b562df30aa40211b9a04ed5c1f4dd1df17a4307931cdd34bc3de2053076f76c7d5fadb
ripemd-160 f395dea937539787981a982b27b575e4c0b48e23

664549188 as geometric shapes

Circle

Radius = n
Diameter 1329098376
Circumference 4175485693.9397
Area 1.3874078137066E+18

Sphere

Radius = n
Volume 1.2293343146981E+27
Surface area 5.5496312548265E+18
Circumference 4175485693.9397

Square

Length = n
Perimeter 2658196752
Area 441625623271459344
Diagonal 939814474.53363

Cube

Length = n
Surface area 2649753739628756064
Volume 2.9348194934504E+26
Space diagonal 1151032957.7446

Equilateral Triangle

Length = n
Perimeter 1993647564
Area 1.9122950435761E+17
Altitude 575516478.87232

Triangular Pyramid

Length = n
Surface area 1.9122950435761E+17
Volume 3.4587179422954E+25
Height 313271491.51121