664697612 (number)

664697612 is an even 9-digits composite number following 664697611 and preceding 664697613. In scientific notation, it is written as 6.64697612 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 324619680 positive integers (up to 664697612) that are relatively prime to 664697612.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred ninety-seven thousand six hundred twelve

Notation

Scientific notation 6.64697612 × 10^8
Engineering notation 6.64697612 × 10^6

Prime Factorization of 664697612

Prime Factorization 2 × 2 × 43 × 3864521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 332348806
Product of the distinct prime numbers

The prime factorization of 664697612 is 2 × 2 × 43 × 3864521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 42, 93, 373, 525, 8413, 8086, 74112, 45176, 957046, 753579, 3051250, 598274, 38203059, 82216055, 918318985, 420703358, 6726966950, 4597399657

Basic calculations (n = 664697612)

Multiplication

n×y
n×2 1329395224
n×3 1994092836
n×4 2658790448
n×5 3323488060

Division

n÷y
n÷2 332348806
n÷3 221565870.66667
n÷3 166174403
n÷5 132939522.4

Exponentiation

ny
n2 441822915398502544
n3 2.9367863679226E+26
n4 1.9520748857123E+35
n5 1.2975395149782E+44

Nth Root

y√n
2√n 25781.730197952
3√n 872.71955274237
4√n 160.56690256075
5√n 58.146666723359

Divisors of 664697612

1, 2, 4, 43, 86, 172, 3864521, 7729042, 15458084, 166174403, 332348806, 664697612

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 -664697611
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 664697612 can be divided by 12 positive divisors. The sum of these divisors (counting 664697612) is 1, the average is 0.083333333333333.

Base conversion 664697612

Base System Value
2 Binary 100111100111100111101100001100
3 Ternary 1201022202010201002
4 Quaternary 213213213230030
5 Quinary 2330130310422
6 Senary 145542435432
8 Octal 4747475414
10 Decimal 664697612
12 Duodecimal 166732b78
16 Hexadecimal 279e7b0c
20 Vigesimal a7e740c
36 Base36 azqryk

Cryptographic Hash Functions

md5 cac1ec1e55adc7ed1451cd8644ba39c0
sha1 4aa08214eb6b8c470fda017c6a313990afaf5436
sha256 6fee83ec9582c09d182f5aeec7f52b69ae9b7485d0f46968409a3c90a8493875
sha512 3887ca8242f67f7e7e0b3a4a71dd1c045819d2114018da9ae0170905b3343c777852fdab6baae38f17c90feefde1ac9d793ff2dc8bc7e9960b676cdda26238fe
ripemd-160 cddfc049e60f2062f2b03959a52c93bf815c8301

664697612 as geometric shapes

Circle

Radius = n
Diameter 1329395224
Circumference 4176418269.4358
Area 1.3880276252036E+18

Sphere

Radius = n
Volume 1.2301581971504E+27
Surface area 5.5521105008142E+18
Circumference 4176418269.4358

Square

Length = n
Perimeter 2658790448
Area 441822915398502544
Diagonal 940024377.76741

Cube

Length = n
Surface area 2650937492391015264
Volume 2.9367863679226E+26
Space diagonal 1151290035.6537

Equilateral Triangle

Length = n
Perimeter 1994092836
Area 1.913149343546E+17
Altitude 575645017.82685

Triangular Pyramid

Length = n
Surface area 1.913149343546E+17
Volume 3.4610359260905E+25
Height 313341459.2558