668889292 (number)

668889292 is an even 9-digits composite number following 668889291 and preceding 668889293. In scientific notation, it is written as 6.68889292 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 322912016 positive integers (up to 668889292) that are relatively prime to 668889292.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred eighty-nine thousand two hundred ninety-two

Notation

Scientific notation 6.68889292 × 10^8
Engineering notation 6.68889292 × 10^6

Prime Factorization of 668889292

Prime Factorization 2 × 2 × 29 × 5766287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334444646
Product of the distinct prime numbers

The prime factorization of 668889292 is 2 × 2 × 29 × 5766287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 65, 1, 375, 822, 1369, 4634, 83565, 33058, 501086, 194413, 8985642, 392875, 70126834, 4610166, 449508248, 783473084, 8696693127, 2738485432

Basic calculations (n = 668889292)

Multiplication

n×y
n×2 1337778584
n×3 2006667876
n×4 2675557168
n×5 3344446460

Division

n÷y
n÷2 334444646
n÷3 222963097.33333
n÷3 167222323
n÷5 133777858.4

Exponentiation

ny
n2 447412884952261264
n3 2.992696878474E+26
n4 2.0017828962131E+35
n5 1.3389711441857E+44

Nth Root

y√n
2√n 25862.894114928
3√n 874.55020888027
4√n 160.81944569898
5√n 58.219818703216

Divisors of 668889292

1, 2, 4, 29, 58, 116, 5766287, 11532574, 23065148, 167222323, 334444646, 668889292

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 -668889291
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 668889292 can be divided by 12 positive divisors. The sum of these divisors (counting 668889292) is 1, the average is 0.083333333333333.

Base conversion 668889292

Base System Value
2 Binary 100111110111100111000011001100
3 Ternary 1201121122002121111
4 Quaternary 213313213003030
5 Quinary 2332213424132
6 Senary 150212341404
8 Octal 4767470314
10 Decimal 668889292
12 Duodecimal 168014864
16 Hexadecimal 27de70cc
20 Vigesimal a90b34c
36 Base36 b28ma4

Cryptographic Hash Functions

md5 53566526c864d60c8815afee13b352db
sha1 3d236cc56723cbf71329976bc7b550ab374b9396
sha256 ad4a66ab684c7ffd3c77afa1a19f8bfafaba99ce7e4c213215e85099981f1aa8
sha512 b61051d616a9e96365a40a664f652e4a7669f139ad472facddf9ba95d1e40e071e40ed7658320d7f8debd17f340aac0e046fc02100b85d853cb2f751cfa55cc7
ripemd-160 ae7a54101c93600184d397509fcb8b316a1051d4

668889292 as geometric shapes

Circle

Radius = n
Diameter 1337778584
Circumference 4202755371.6242
Area 1.4055890324874E+18

Sphere

Radius = n
Volume 1.2535779370447E+27
Surface area 5.6223561299498E+18
Circumference 4202755371.6242

Square

Length = n
Perimeter 2675557168
Area 447412884952261264
Diagonal 945952308.47254

Cube

Length = n
Surface area 2684477309713567584
Volume 2.992696878474E+26
Space diagonal 1158550238.3828

Equilateral Triangle

Length = n
Perimeter 2006667876
Area 1.9373546217457E+17
Altitude 579275119.19139

Triangular Pyramid

Length = n
Surface area 1.9373546217457E+17
Volume 3.5269270946746E+25
Height 315317436.15751