669777780 (number)

669777780 is an even 9-digits composite number following 669777779 and preceding 669777781. In scientific notation, it is written as 6.69777780 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 153091968 positive integers (up to 669777780) that are relatively prime to 669777780.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million seven hundred seventy-seven thousand seven hundred eighty

Notation

Scientific notation 6.69777780 × 10^8
Engineering notation 6.69777780 × 10^6

Prime Factorization of 669777780

Prime Factorization 2 × 2 × 3 × 35 × 1594709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334888890
Product of the distinct prime numbers

The prime factorization of 669777780 is 2 × 2 × 3 × 35 × 1594709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 44, 17, 21, 85, 9924, 8738, 82830, 15142, 400672, 172344, 7678315, 3932787, 99955438, 70382977, 50010217, 357613390, 673136655, 5474374587

Basic calculations (n = 669777780)

Multiplication

n×y
n×2 1339555560
n×3 2009333340
n×4 2679111120
n×5 3348888900

Division

n÷y
n÷2 334888890
n÷3 223259260
n÷3 167444445
n÷5 133955556

Exponentiation

ny
n2 448602274581728400
n3 3.004638355723E+26
n4 2.012440007599E+35
n5 1.3478876006728E+44

Nth Root

y√n
2√n 25880.065301309
3√n 874.93726026341
4√n 160.87282337707
5√n 58.235277209966

Divisors of 669777780

1, 2, 3, 4, 6, 12, 35, 70, 105, 140, 210, 420, 1594709, 3189418, 4784127, 6378836, 9568254, 19136508, 55814815, 111629630, 167444445, 223259260, 334888890, 669777780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669777779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669777780 can be divided by 24 positive divisors. The sum of these divisors (counting 669777780) is 1, the average is 0.041666666666667.

Base conversion 669777780

Base System Value
2 Binary 100111111010111111111101110100
3 Ternary 1201200022020101110
4 Quaternary 213322333331310
5 Quinary 2332430342110
6 Senary 150243355020
8 Octal 4772777564
10 Decimal 669777780
12 Duodecimal 168382a70
16 Hexadecimal 27ebff74
20 Vigesimal a962490
36 Base36 b2rnuc

Cryptographic Hash Functions

md5 730a773595dc842467bb28c6535eb9bf
sha1 f8a3084d5b2504d7a144ce6cd92fd4133f583650
sha256 ec55b89c33a9e58760403d7cabf28d5cb31e41616128584d38714996b7e0769e
sha512 01de94ec033b6fcb105a02a2882c4d0a696a6e916fa4cec38edc04a6774d37440b9f255ca5f881e90f00a43772818cf8563ec6306669370bb234e4af0d26e2b6
ripemd-160 35b3ee1ac2f0393585effed74c8fdb1e064622d3

669777780 as geometric shapes

Circle

Radius = n
Diameter 1339555560
Circumference 4208337906.3714
Area 1.4093256102096E+18

Sphere

Radius = n
Volume 1.2585799713378E+27
Surface area 5.6373024408385E+18
Circumference 4208337906.3714

Square

Length = n
Perimeter 2679111120
Area 448602274581728400
Diagonal 947208820.25214

Cube

Length = n
Surface area 2691613647490370400
Volume 3.004638355723E+26
Space diagonal 1160089144.7407

Equilateral Triangle

Length = n
Perimeter 2009333340
Area 1.9425048299163E+17
Altitude 580044572.37034

Triangular Pyramid

Length = n
Surface area 1.9425048299163E+17
Volume 3.5410002605749E+25
Height 315736273.41738