669969456 (number)

669969456 is an even 9-digits composite number following 669969455 and preceding 669969457. In scientific notation, it is written as 6.69969456 × 10^8. The sum of its digits is 60. It has a total of 9 prime factors and 160 positive divisors. There are 192184320 positive integers (up to 669969456) that are relatively prime to 669969456.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-nine thousand four hundred fifty-six

Notation

Scientific notation 6.69969456 × 10^8
Engineering notation 6.69969456 × 10^6

Prime Factorization of 669969456

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 13 × 461 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 83746182
Product of the distinct prime numbers

The prime factorization of 669969456 is 2 × 2 × 2 × 2 × 3 × 17 × 13 × 461 × 137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669969456)

Multiplication

n×y
n×2 1339938912
n×3 2009908368
n×4 2679877824
n×5 3349847280

Division

n÷y
n÷2 334984728
n÷3 223323152
n÷3 167492364
n÷5 133993891.2

Exponentiation

ny
n2 448859071972935936
n3 3.0072186827037E+26
n4 2.0147446649241E+35
n5 1.3498173871381E+44

Nth Root

y√n
2√n 25883.768195531
3√n 875.020715047
4√n 160.88433172789
5√n 58.238609965331

Divisors of 669969456

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669969455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669969456 can be divided by 160 positive divisors. The sum of these divisors (counting 669969456) is 1, the average is 0.00625.

Base conversion 669969456

Base System Value
2 Binary 100111111011101110110000110000
3 Ternary 1201200122222022120
4 Quaternary 213323232300300
5 Quinary 2333003010311
6 Senary 150251434240
8 Octal 4773566060
10 Decimal 669969456
12 Duodecimal 168455980
16 Hexadecimal 27eeec30
20 Vigesimal a9763cg
36 Base36 b2vrqo

Cryptographic Hash Functions

md5 cdede6a0df08d34f7e8149807013b516
sha1 f7e38e94b3b240cb3a4051731530c87fa937a2c8
sha256 bebeff6d7d3deea1fbfc407d673e27e3ca8db1575cf7172e21843e59a93c76a0
sha512 4613c583fa2217798418ddb6f2b789016c7123c60b668b95df9f0eb12b6be0b102cd8d86d66784541033e2491cf06c80291bb02772d3236cf7d7d813b9d8ba0a
ripemd-160 ec717a2bdd774b44930203d3874a16508aa0683e

669969456 as geometric shapes

Circle

Radius = n
Diameter 1339938912
Circumference 4209542242.1983
Area 1.4101323630073E+18

Sphere

Radius = n
Volume 1.259660816176E+27
Surface area 5.6405294520292E+18
Circumference 4209542242.1983

Square

Length = n
Perimeter 2679877824
Area 448859071972935936
Diagonal 947479891.05092

Cube

Length = n
Surface area 2693154431837615616
Volume 3.0072186827037E+26
Space diagonal 1160421137.3113

Equilateral Triangle

Length = n
Perimeter 2009908368
Area 1.9436167952384E+17
Altitude 580210568.65564

Triangular Pyramid

Length = n
Surface area 1.9436167952384E+17
Volume 3.5440412050845E+25
Height 315826630.35031