664698970 (number)

664698970 is an even 9-digits composite number following 664698969 and preceding 664698971. In scientific notation, it is written as 6.64698970 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 233625600 positive integers (up to 664698970) that are relatively prime to 664698970.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred ninety-eight thousand nine hundred seventy

Notation

Scientific notation 6.64698970 × 10^8
Engineering notation 6.64698970 × 10^6

Prime Factorization of 664698970

Prime Factorization 2 × 5 × 13 × 13 × 2173 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51130690
Product of the distinct prime numbers

The prime factorization of 664698970 is 2 × 5 × 13 × 13 × 2173 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 3, 85, 208, 111, 6996, 383, 81640, 35270, 567225, 886670, 4723369, 1407940, 59101884, 31808298, 373163456, 356782675, 1784221011, 1414911634

Basic calculations (n = 664698970)

Multiplication

n×y
n×2 1329397940
n×3 1994096910
n×4 2658795880
n×5 3323494850

Division

n÷y
n÷2 332349485
n÷3 221566323.33333
n÷3 166174742.5
n÷5 132939794

Exponentiation

ny
n2 441824720719060900
n3 2.936804367825E+26
n4 1.9520908383848E+35
n5 1.2975527696208E+44

Nth Root

y√n
2√n 25781.756534418
3√n 872.72014707395
4√n 160.5669845716
5√n 58.146690482466

Divisors of 664698970

1, 2, 5, 10, 13, 26, 65, 130, 169, 181, 338, 362, 845, 905, 1690, 1810, 2173, 2353, 4346, 4706, 10865, 11765, 21730, 23530, 28249, 30589, 56498, 61178, 141245, 152945, 282490, 305890, 367237, 393313, 734474, 786626, 1836185, 1966565, 3672370, 3933130, 5113069, 10226138, 25565345, 51130690, 66469897, 132939794, 332349485, 664698970

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 -664698969
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 664698970 can be divided by 48 positive divisors. The sum of these divisors (counting 664698970) is 1, the average is 0.020833333333333.

Base conversion 664698970

Base System Value
2 Binary 100111100111101000000001011010
3 Ternary 1201022202012120101
4 Quaternary 213213220001122
5 Quinary 2330130331340
6 Senary 145542450014
8 Octal 4747500132
10 Decimal 664698970
12 Duodecimal 16673390a
16 Hexadecimal 279e805a
20 Vigesimal a7e778a
36 Base36 azqt0a

Cryptographic Hash Functions

md5 6eeacb50e2bd6419b3decfb28a31c97b
sha1 d72aa47938584cb65c56a8313900a79480143245
sha256 910c2c232a4a62d85d1df93bb778eb117ebb76b33469747f2b6994ed430833b4
sha512 6f777f7481473390f1e55dbdb3c9bc8185d7cc65d761cfb840e96acb37fc7e38e1ba03f09981d764df9d993d28057ec8fe11a321645e2a92702c2cc2b7128015
ripemd-160 c790951bf7c1f4a9a947926e77e9d7d26961464b

664698970 as geometric shapes

Circle

Radius = n
Diameter 1329397940
Circumference 4176426802.0014
Area 1.3880332967854E+18

Sphere

Radius = n
Volume 1.2301657369319E+27
Surface area 5.5521331871415E+18
Circumference 4176426802.0014

Square

Length = n
Perimeter 2658795880
Area 441824720719060900
Diagonal 940026298.26943

Cube

Length = n
Surface area 2650948324314365400
Volume 2.936804367825E+26
Space diagonal 1151292387.7787

Equilateral Triangle

Length = n
Perimeter 1994096910
Area 1.9131571608134E+17
Altitude 575646193.88935

Triangular Pyramid

Length = n
Surface area 1.9131571608134E+17
Volume 3.4610571391789E+25
Height 313342099.42314