664697620 (number)

664697620 is an even 9-digits composite number following 664697619 and preceding 664697621. In scientific notation, it is written as 6.64697620 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 246495744 positive integers (up to 664697620) that are relatively prime to 664697620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64697620 × 10^8
Engineering notation 6.64697620 × 10^6

Prime Factorization of 664697620

Prime Factorization 2 × 2 × 5 × 17 × 67 × 29179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332348810
Product of the distinct prime numbers

The prime factorization of 664697620 is 2 × 2 × 5 × 17 × 67 × 29179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 93, 81, 254, 786, 3482, 8367, 54327, 91158, 242354, 446086, 3042631, 9754635, 93532525, 73676030, 374569356, 756423201, 4363914195, 3265890731

Basic calculations (n = 664697620)

Multiplication

n×y
n×2 1329395240
n×3 1994092860
n×4 2658790480
n×5 3323488100

Division

n÷y
n÷2 332348810
n÷3 221565873.33333
n÷3 166174405
n÷5 132939524

Exponentiation

ny
n2 441822926033664400
n3 2.9367864739601E+26
n4 1.9520749796895E+35
n5 1.2975395930612E+44

Nth Root

y√n
2√n 25781.730353101
3√n 872.71955624359
4√n 160.56690304387
5√n 58.146666863324

Divisors of 664697620

1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5695, 11390, 22780, 29179, 58358, 116716, 145895, 291790, 496043, 583580, 992086, 1954993, 1984172, 2480215, 3909986, 4960430, 7819972, 9774965, 9920860, 19549930, 33234881, 39099860, 66469762, 132939524, 166174405, 332348810, 664697620

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 -664697619
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 664697620 can be divided by 48 positive divisors. The sum of these divisors (counting 664697620) is 1, the average is 0.020833333333333.

Base conversion 664697620

Base System Value
2 Binary 100111100111100111101100010100
3 Ternary 1201022202010201101
4 Quaternary 213213213230110
5 Quinary 2330130310440
6 Senary 145542435444
8 Octal 4747475424
10 Decimal 664697620
12 Duodecimal 166732b84
16 Hexadecimal 279e7b14
20 Vigesimal a7e7410
36 Base36 azqrys

Cryptographic Hash Functions

md5 5f5a6a7cf85c620425dc68aaa727ad76
sha1 73ef6d4296c467be554ed37ba3decf5ada104531
sha256 34ee0999e49b60a3e81e64a6d090c17102d3562ef370cc1c1ac177915e5706da
sha512 5765bda14b351f0a013ca4bdb15ffb96a14ab3ac3e73e24429bece1fa9684f95710c17708e5fe84de33b0ee2225519f0735de0518ea7efb8510d270c32201e24
ripemd-160 db65b7c7873b936f59804507a9842b4bcde6013a

664697620 as geometric shapes

Circle

Radius = n
Diameter 1329395240
Circumference 4176418319.7012
Area 1.3880276586149E+18

Sphere

Radius = n
Volume 1.2301582415673E+27
Surface area 5.5521106344596E+18
Circumference 4176418319.7012

Square

Length = n
Perimeter 2658790480
Area 441822926033664400
Diagonal 940024389.08112

Cube

Length = n
Surface area 2650937556201986400
Volume 2.9367864739601E+26
Space diagonal 1151290049.5101

Equilateral Triangle

Length = n
Perimeter 1994092860
Area 1.9131493895976E+17
Altitude 575645024.75506

Triangular Pyramid

Length = n
Surface area 1.9131493895976E+17
Volume 3.4610360510569E+25
Height 313341463.02704