669492741 is an odd 9-digits composite number following 669492740
and preceding 669492742 . In scientific notation, it is written as 6.69492741 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 441909200 positive integers (up to 669492741) that are relatively prime to 669492741.
669492741 has 8 divisors, whose sum is 901495584
The reverse of 669492741 is 147294966
Previous prime number is 101
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
six hundred sixty-nine million four hundred ninety-two thousand seven hundred forty-one
Scientific notation
6.69492741 × 10^8
Engineering notation
6.69492741 × 10^6
Prime Factorization
3 × 101 × 2209547
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
669492741 Product of the distinct prime numbers
The prime factorization of 669492741 is 3 × 101 × 2209547.
Since it has a total of 3 prime factors.
6 , 2 , 1 , 38 , 385 , 60 , 9283 , 4302 , 1497 , 58687 , 201265 , 676183 , 4192015 , 4653339 , 40544144 , 73361450 , 774240198 , 17973762 , 9833388857 , 3230790614
n×2
1338985482
n×3
2008478223
n×4
2677970964
n×5
3347463705
n÷2
334746370.5
n÷3
223164247
n÷3
167373185.25
n÷5
133898548.2
n2
448220530251693081
n3
3.0008039137068E+26
n4
2.0090164373911E+35
n5
1.345021921383E+44
2 √n25874.557793323
3 √n874.81312624187
4 √n160.85570488274
5 √n58.230319699554
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-669492740 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 669492741 can be divided by 8 positive divisors.
The sum of these divisors (counting 669492741) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001111010011000000101
3
Ternary
1201122202202101110
4
Quaternary
213321322120011
5
Quinary
2332342231431
6
Senary
150233315233
8
Octal
4771723005
10
Decimal
669492741
12
Duodecimal
168265b19
16
Hexadecimal
27e7a605
20
Vigesimal
a946bh1
36
Base36
b2ljwl
md5
1b57b0c12e5fd47d77e3252fcf7827e2
sha1
5112df2a26ced8d68f27f7a6b921398bd520a15b
sha256
9278fd21049ae1ffe9dcf14525c89f3d34a68a8402779edebbf586e2e074991b
sha512
23d8bfe1db7a5d6d53dbea3783d47bc23ffd702a0f6468ee037ba808e1b1746001b828df58ee97b72b6c11ae53182e9e9c6e17ba43936bd525be478d508a7aea
ripemd-160
b892a4a4b08591c76dcb1eab0b5a6d496f204c38
Diameter
1338985482
Circumference
4206546953.5146
Area
1.4081263250268E+18
Volume
1.256973804022E+27
Surface area
5.6325053001074E+18
Circumference
4206546953.5146
Perimeter
2677970964
Area
448220530251693081
Diagonal
946805714.23254
Surface area
2689323181510158486
Volume
3.0008039137068E+26
Space diagonal
1159595442.7106
Perimeter
2008478223
Area
1.9408518284785E+17
Altitude
579797721.35528
Surface area
1.9408518284785E+17
Volume
3.536481327322E+25
Height
315601904.74418