664756529 (number)

664756529 is an odd 9-digits composite number following 664756528 and preceding 664756530. In scientific notation, it is written as 6.64756529 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 641031120 positive integers (up to 664756529) that are relatively prime to 664756529.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-six thousand five hundred twenty-nine

Notation

Scientific notation 6.64756529 × 10^8
Engineering notation 6.64756529 × 10^6

Prime Factorization of 664756529

Prime Factorization 31 × 283 × 75773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664756529
Product of the distinct prime numbers

The prime factorization of 664756529 is 31 × 283 × 75773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664756529)

Multiplication

n×y
n×2 1329513058
n×3 1994269587
n×4 2659026116
n×5 3323782645

Division

n÷y
n÷2 332378264.5
n÷3 221585509.66667
n÷3 166189132.25
n÷5 132951305.8

Exponentiation

ny
n2 441901242848127841
n3 2.9375673635651E+26
n4 1.9527670843072E+35
n5 1.2981146689095E+44

Nth Root

y√n
2√n 25782.872784079
3√n 872.74533714812
4√n 160.57046049657
5√n 58.147697479494

Divisors of 664756529

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664756528
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664756529 can be divided by 8 positive divisors. The sum of these divisors (counting 664756529) is 1, the average is 0.125.

Base conversion 664756529

Base System Value
2 Binary 100111100111110110000100110001
3 Ternary 1201022212010112012
4 Quaternary 213213312010301
5 Quinary 2330134202104
6 Senary 145544012305
8 Octal 4747660461
10 Decimal 664756529
12 Duodecimal 166761095
16 Hexadecimal 279f6131
20 Vigesimal a7eeb69
36 Base36 azs1f5

Cryptographic Hash Functions

md5 de7e127d5a89dd6cd63368797c199323
sha1 704f905662c9e2a7fd8494bdb8128ee2d40c5ea9
sha256 5cc33d544be387e9e031551bd1b4ee4ddc9d36f03bb5b701a47b341f5c2524c9
sha512 3557b09d4ec407e361e30ba3c6e13e4c6d422b4d9a4946ed98e33c7cd50ca4dc75c2156e2d0f87ab2d8418f3ff560be2531b3154bd6b78c9e43981467d9c1d8c
ripemd-160 db537f8123ef3b2baa5d81acd777b626d4533288

664756529 as geometric shapes

Circle

Radius = n
Diameter 1329513058
Circumference 4176788455.8645
Area 1.3882736981439E+18

Sphere

Radius = n
Volume 1.2304853398402E+27
Surface area 5.5530947925755E+18
Circumference 4176788455.8645

Square

Length = n
Perimeter 2659026116
Area 441901242848127841
Diagonal 940107698.98786

Cube

Length = n
Surface area 2651407457088767046
Volume 2.9375673635651E+26
Space diagonal 1151392082.8911

Equilateral Triangle

Length = n
Perimeter 1994269587
Area 1.913488511352E+17
Altitude 575696041.44557

Triangular Pyramid

Length = n
Surface area 1.913488511352E+17
Volume 3.4619563382819E+25
Height 313369232.99595