668744598 (number)

668744598 is an even 9-digits composite number following 668744597 and preceding 668744599. In scientific notation, it is written as 6.68744598 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 217627200 positive integers (up to 668744598) that are relatively prime to 668744598.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million seven hundred forty-four thousand five hundred ninety-eight

Notation

Scientific notation 6.68744598 × 10^8
Engineering notation 6.68744598 × 10^6

Prime Factorization of 668744598

Prime Factorization 2 × 3 × 71 × 103 × 15241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 668744598
Product of the distinct prime numbers

The prime factorization of 668744598 is 2 × 3 × 71 × 103 × 15241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668744598)

Multiplication

n×y
n×2 1337489196
n×3 2006233794
n×4 2674978392
n×5 3343722990

Division

n÷y
n÷2 334372299
n÷3 222914866
n÷3 167186149.5
n÷5 133748919.6

Exponentiation

ny
n2 447219337354181604
n3 2.9907551597675E+26
n4 2.0000513570351E+35
n5 1.3375235407398E+44

Nth Root

y√n
2√n 25860.09663555
3√n 874.4871434896
4√n 160.81074788568
5√n 58.217299665295

Divisors of 668744598

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 -668744597
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 668744598 can be divided by 32 positive divisors. The sum of these divisors (counting 668744598) is 1, the average is 0.03125.

Base conversion 668744598

Base System Value
2 Binary 100111110111000011101110010110
3 Ternary 1201121100202010110
4 Quaternary 213313003232112
5 Quinary 2332144311343
6 Senary 150205303450
8 Octal 4767035626
10 Decimal 668744598
12 Duodecimal 167b64b86
16 Hexadecimal 27dc3b96
20 Vigesimal a8jd19i
36 Base36 b25imu

Cryptographic Hash Functions

md5 a492471d678dbe71642fa768721fddac
sha1 9926cbdfc6b940d05218661bdd3d8f16929a47db
sha256 0ea5cd031bde6b3e7ea126e2694bc48adeb0d4bdde8f478061b62c8db863abf0
sha512 5dd0d34969caf95860440b27dfc7e6a9cad6df0e4391047b049e3a9e44ad31ff056fa3d0183331880aeb16ac7800a4c3310020bedf8b2cb7d9ea7e5ba2edf471
ripemd-160 1d8d0300fbf246a34057cb4415e9bb18135024e9

668744598 as geometric shapes

Circle

Radius = n
Diameter 1337489196
Circumference 4201846232.4093
Area 1.4049809847752E+18

Sphere

Radius = n
Volume 1.2527645918148E+27
Surface area 5.6199239391008E+18
Circumference 4201846232.4093

Square

Length = n
Perimeter 2674978392
Area 447219337354181604
Diagonal 945747680.25534

Cube

Length = n
Surface area 2683316024125089624
Volume 2.9907551597675E+26
Space diagonal 1158299621.0232

Equilateral Triangle

Length = n
Perimeter 2006233794
Area 1.9365165360618E+17
Altitude 579149810.51161

Triangular Pyramid

Length = n
Surface area 1.9365165360618E+17
Volume 3.5246387572337E+25
Height 315249226.75178