669969461 is an odd 9-digits composite number following 669969460
and preceding 669969462 . In scientific notation, it is written as 6.69969461 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 543840000 positive integers (up to 669969461) that are relatively prime to 669969461.
669969461 has 8 divisors, whose sum is 700104384
The reverse of 669969461 is 164969966
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
six hundred sixty-nine million nine hundred sixty-nine thousand four hundred sixty-one
Scientific notation
6.69969461 × 10^8
Engineering notation
6.69969461 × 10^6
Prime Factorization
707 × 23 × 41201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
669969461
Product of the distinct prime numbers
The prime factorization of 669969461 is 707 × 23 × 41201.
Since it has a total of 3 prime factors.
8 , 1 , 10 , 42 , 497 , 934 , 1048 , 3440 , 76451 , 59454 , 729709 , 401412 , 2330396 , 5113323 , 62981132 , 23008870 , 11206332 , 531009412 , 8988988431 , 444643173
n×2
1339938922
n×3
2009908383
n×4
2679877844
n×5
3349847305
n÷2
334984730.5
n÷3
223323153.66667
n÷3
167492365.25
n÷5
133993892.2
n2
448859078672630521
n3
3.0072187500326E+26
n4
2.0147447250684E+35
n5
1.3498174375067E+44
2 √n
25883.768292117
3 √n
875.02071722376
4 √n
160.88433202807
5 √n
58.238610052258
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
-669969460
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 669969461 can be divided by 8 positive divisors.
The sum of these divisors (counting 669969461) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111011101110110000110101
3
Ternary
1201200122222022202
4
Quaternary
213323232300311
5
Quinary
2333003010321
6
Senary
150251434245
8
Octal
4773566065
10
Decimal
669969461
12
Duodecimal
168455985
16
Hexadecimal
27eeec35
20
Vigesimal
a9763d1
36
Base36
b2vrqt
md5
6a10d0c5ce7e41c338385462f685ab3e
sha1
1c341c4d29db640cc248306602459130e3952f03
sha256
6fdcd4df76505d4221d9f644a3a850591173646d9e9a110f0241b155e5cffd40
sha512
888ec51c66b6473be13b8c48d430acefc994800e056b6848b44821b1d2f7905a4e1e951ea9abf23ea721854d102f38c57dd0bfa2a443c68cbc86f7b65c655e04
ripemd-160
dc61a2ad3f6530bafa0b5c88481aa2cf0a23d850
Diameter
1339938922
Circumference
4209542273.6142
Area
1.410132384055E+18
Volume
1.2596608443786E+27
Surface area
5.6405295362201E+18
Circumference
4209542273.6142
Perimeter
2679877844
Area
448859078672630521
Diagonal
947479898.12199
Surface area
2693154472035783126
Volume
3.0072187500326E+26
Space diagonal
1160421145.9715
Perimeter
2009908383
Area
1.9436168242489E+17
Altitude
580210572.98577
Surface area
1.9436168242489E+17
Volume
3.5440412844323E+25
Height
315826632.70733