664139737 (number)

664139737 is an odd 9-digits composite number following 664139736 and preceding 664139738. In scientific notation, it is written as 6.64139737 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 629184996 positive integers (up to 664139737) that are relatively prime to 664139737.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred thirty-nine thousand seven hundred thirty-seven

Notation

Scientific notation 6.64139737 × 10^8
Engineering notation 6.64139737 × 10^6

Prime Factorization of 664139737

Prime Factorization 19 × 34954723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664139737
Product of the distinct prime numbers

The prime factorization of 664139737 is 19 × 34954723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 43, 89, 594, 208, 4683, 9040, 89468, 66633, 988466, 421688, 9190495, 6006652, 20405765, 13982865, 888068711, 38964986, 9609942596, 8247788902

Basic calculations (n = 664139737)

Multiplication

n×y
n×2 1328279474
n×3 1992419211
n×4 2656558948
n×5 3320698685

Division

n÷y
n÷2 332069868.5
n÷3 221379912.33333
n÷3 166034934.25
n÷5 132827947.4

Exponentiation

ny
n2 441081590262429169
n3 2.9293981135243E+26
n4 1.9455296926843E+35
n5 1.2921035784251E+44

Nth Root

y√n
2√n 25770.908734463
3√n 872.4753290616
4√n 160.53320134621
5√n 58.13690304533

Divisors of 664139737

1, 19, 34954723, 664139737

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664139736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664139737 can be divided by 4 positive divisors. The sum of these divisors (counting 664139737) is 1, the average is 0.25.

Base conversion 664139737

Base System Value
2 Binary 100111100101011111011111011001
3 Ternary 1201021200210110001
4 Quaternary 213211133133121
5 Quinary 2330004432422
6 Senary 145522453001
8 Octal 4745373731
10 Decimal 664139737
12 Duodecimal 166504161
16 Hexadecimal 2795f7d9
20 Vigesimal a7ah96h
36 Base36 azeti1

Cryptographic Hash Functions

md5 5ad5a7b1a2f15ed2727096ed1a1df489
sha1 f1802c171ef5933203c3dd8b03dfd00c6116bdcb
sha256 e75cbd20c577af1da4ab265a6778996bb6e0b21c553c95fe57f9604558664336
sha512 3b6cf48ce1f7b0e90c69bc2e33cd884712b78c1367c516040e98b68451f66d17a8d28a7851c42eb9c5b618796036faa472ef2f8dcf64f11df3db45a0ceaa1d14
ripemd-160 043f0e87f957922497b0d5390c9fa86a283529d1

664139737 as geometric shapes

Circle

Radius = n
Diameter 1328279474
Circumference 4172913037.4325
Area 1.3856986836022E+18

Sphere

Radius = n
Volume 1.227063412385E+27
Surface area 5.5427947344086E+18
Circumference 4172913037.4325

Square

Length = n
Perimeter 2656558948
Area 441081590262429169
Diagonal 939235423.3763

Cube

Length = n
Surface area 2646489541574575014
Volume 2.9293981135243E+26
Space diagonal 1150323767.8094

Equilateral Triangle

Length = n
Perimeter 1992419211
Area 1.9099393115445E+17
Altitude 575161883.90472

Triangular Pyramid

Length = n
Surface area 1.9099393115445E+17
Volume 3.4523287847802E+25
Height 313078474.45877