669898384 (number)

669898384 is an even 9-digits composite number following 669898383 and preceding 669898385. In scientific notation, it is written as 6.69898384 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 20 positive divisors. There are 334574240 positive integers (up to 669898384) that are relatively prime to 669898384.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million eight hundred ninety-eight thousand three hundred eighty-four

Notation

Scientific notation 6.69898384 × 10^8
Engineering notation 6.69898384 × 10^6

Prime Factorization of 669898384

Prime Factorization 2 × 2 × 2 × 2 × 911 × 45959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83737298
Product of the distinct prime numbers

The prime factorization of 669898384 is 2 × 2 × 2 × 2 × 911 × 45959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 100, 45, 214, 565, 9125, 9664, 39741, 13618, 748642, 945088, 170692, 1283669, 19258742, 4276583, 102983108, 147965916, 943336374, 8392279247

Basic calculations (n = 669898384)

Multiplication

n×y
n×2 1339796768
n×3 2009695152
n×4 2679593536
n×5 3349491920

Division

n÷y
n÷2 334949192
n÷3 223299461.33333
n÷3 167474596
n÷5 133979676.8

Exponentiation

ny
n2 448763844885811456
n3 3.0062617448663E+26
n4 2.013889884767E+35
n5 1.3491015793593E+44

Nth Root

y√n
2√n 25882.395252372
3√n 874.98977250631
4√n 160.88006480721
5√n 58.237374294034

Divisors of 669898384

1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 45959, 91918, 183836, 367672, 735344, 41868649, 83737298, 167474596, 334949192, 669898384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669898383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669898384 can be divided by 20 positive divisors. The sum of these divisors (counting 669898384) is 1, the average is 0.05.

Base conversion 669898384

Base System Value
2 Binary 100111111011011101011010010000
3 Ternary 1201200112100211021
4 Quaternary 213323131122100
5 Quinary 2332443222014
6 Senary 150250125224
8 Octal 4773353220
10 Decimal 669898384
12 Duodecimal 168420814
16 Hexadecimal 27edd690
20 Vigesimal a96h5j4
36 Base36 b2u8wg

Cryptographic Hash Functions

md5 811aa16a6fa3aedb7b1b3cee4693f3aa
sha1 815620de211c459ad36afa0df99420e43d732893
sha256 39fe3c25029d95497bdf6587277e28c899ac1d47a19017b9a6644a6a4b608986
sha512 2b9baceff6167c745d0373c33a9a34c8032b69854be005ae2280035c81e033a05cdbdc9d257ae98c82e04df034e1e89887c3f32c121561a5577ce39fa918d4b3
ripemd-160 d0cf9991b6c0939e41715eb0021b998280b7439d

669898384 as geometric shapes

Circle

Radius = n
Diameter 1339796768
Circumference 4209095683.6521
Area 1.40983319829E+18

Sphere

Radius = n
Volume 1.259259974992E+27
Surface area 5.6393327931599E+18
Circumference 4209095683.6521

Square

Length = n
Perimeter 2679593536
Area 448763844885811456
Diagonal 947379380.06462

Cube

Length = n
Surface area 2692583069314868736
Volume 3.0062617448663E+26
Space diagonal 1160298036.9963

Equilateral Triangle

Length = n
Perimeter 2009695152
Area 1.9432044498555E+17
Altitude 580149018.49814

Triangular Pyramid

Length = n
Surface area 1.9432044498555E+17
Volume 3.5429134430278E+25
Height 315793126.68821