669676812 (number)

669676812 is an even 9-digits composite number following 669676811 and preceding 669676813. In scientific notation, it is written as 6.69676812 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 181265472 positive integers (up to 669676812) that are relatively prime to 669676812.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million six hundred seventy-six thousand eight hundred twelve

Notation

Scientific notation 6.69676812 × 10^8
Engineering notation 6.69676812 × 10^6

Prime Factorization of 669676812

Prime Factorization 2 × 2 × 21 × 19 × 419597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334838406
Product of the distinct prime numbers

The prime factorization of 669676812 is 2 × 2 × 21 × 19 × 419597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 37, 72, 954, 357, 2554, 7532, 82259, 24867, 3310, 869849, 2265439, 9837155, 30837935, 53717849, 73221138, 163683834, 2889337930, 9719218726

Basic calculations (n = 669676812)

Multiplication

n×y
n×2 1339353624
n×3 2009030436
n×4 2678707248
n×5 3348384060

Division

n÷y
n÷2 334838406
n÷3 223225604
n÷3 167419203
n÷5 133935362.4

Exponentiation

ny
n2 448467032530483344
n3 3.0032797263211E+26
n4 2.011226792667E+35
n5 1.3468719467222E+44

Nth Root

y√n
2√n 25878.114537191
3√n 874.89329289225
4√n 160.86676019984
5√n 58.233521327871

Divisors of 669676812

1, 2, 4, 19, 21, 38, 42, 76, 84, 399, 798, 1596, 419597, 839194, 1678388, 7972343, 8811537, 15944686, 17623074, 31889372, 35246148, 167419203, 334838406, 669676812

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 -669676811
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 669676812 can be divided by 24 positive divisors. The sum of these divisors (counting 669676812) is 1, the average is 0.041666666666667.

Base conversion 669676812

Base System Value
2 Binary 100111111010100111010100001100
3 Ternary 1201200010002212220
4 Quaternary 213322213110030
5 Quinary 2332414124222
6 Senary 150241255340
8 Octal 4772472414
10 Decimal 669676812
12 Duodecimal 168334550
16 Hexadecimal 27ea750c
20 Vigesimal a959c0c
36 Base36 b2phxo

Cryptographic Hash Functions

md5 1eb52fdb4fe33b7378fa6a0b7523ada1
sha1 4f04412b642a426ed52730bc65546d77132c8915
sha256 43c0ebf19f9f7933f728de044b31ad736cc965beeb965daf730a3fb574b8af5e
sha512 de80a278ea111161e5793c43d63cc0569487b27bfa00ef8b3ec848bc14735033308934dc160a40dc003f9719dd696232291121976d6e36b76c86a02abdfe1852
ripemd-160 aa8989c2d63828394e2bd48ac92f2b3c2075543a

669676812 as geometric shapes

Circle

Radius = n
Diameter 1339353624
Circumference 4207703505.7173
Area 1.408900734775E+18

Sphere

Radius = n
Volume 1.2580108699848E+27
Surface area 5.6356029390999E+18
Circumference 4207703505.7173

Square

Length = n
Perimeter 2678707248
Area 448467032530483344
Diagonal 947066029.93718

Cube

Length = n
Surface area 2690802195182900064
Volume 3.0032797263211E+26
Space diagonal 1159914263.0348

Equilateral Triangle

Length = n
Perimeter 2009030436
Area 1.9419192146561E+17
Altitude 579957131.51738

Triangular Pyramid

Length = n
Surface area 1.9419192146561E+17
Volume 3.5393991004696E+25
Height 315688676.64573