669968396 is an even 9-digits composite number following 669968395
and preceding 669968397 . In scientific notation, it is written as 6.69968396 × 10^8.
The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors.
There are 334474560 positive integers (up to 669968396) that are relatively prime to 669968396.
669968396 has 12 divisors, whose sum is 1174228440
The reverse of 669968396 is 693869966
Previous prime number is 659
Is Prime? no
Number parity even
Number length 9
Sum of Digits 62
Digital Root 8
Name
six hundred sixty-nine million nine hundred sixty-eight thousand three hundred ninety-six
Scientific notation
6.69968396 × 10^8
Engineering notation
6.69968396 × 10^6
Prime Factorization
2 × 2 × 659 × 254161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
334984198
Product of the distinct prime numbers
The prime factorization of 669968396 is 2 × 2 × 659 × 254161.
Since it has a total of 4 prime factors.
1 , 2 , 88 , 16 , 301 , 107 , 7618 , 6319 , 73708 , 32370 , 784482 , 570076 , 905227 , 8536307 , 9075203 , 81351035 , 869236307 , 172565308 , 447490776 , 5601409337
n×2
1339936792
n×3
2009905188
n×4
2679873584
n×5
3349841980
n÷2
334984198
n÷3
223322798.66667
n÷3
167492099
n÷5
133993679.2
n2
448857651638812816
n3
3.0072044090078E+26
n4
2.0147319143471E+35
n5
1.3498067090251E+44
2 √n
25883.74771937
3 √n
875.020253572
4 √n
160.8842680916
5 √n
58.23859153674
1 , 2 , 4 , 659 , 1318 , 2636 , 254161 , 508322 , 1016644 , 167492099 , 334984198 , 669968396
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-669968395
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 669968396 can be divided by 12 positive divisors.
The sum of these divisors (counting 669968396) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111011101110100000001100
3
Ternary
1201200122220212022
4
Quaternary
213323232200030
5
Quinary
2333002442041
6
Senary
150251425312
8
Octal
4773564014
10
Decimal
669968396
12
Duodecimal
168455238
16
Hexadecimal
27eee80c
20
Vigesimal
a9760jg
36
Base36
b2vqx8
md5
1c127a78685fba176f50ac004be65acc
sha1
a8a84000a07cb2f2e66c7130a4f0937aaec07d83
sha256
5ca98c5865742250b49528eefa4df9a77c821e2ec4fbb7ee00df60b98e2ab7c6
sha512
b0fb4cc7554c823dcf0c672d149833f16aa4c8d0c9d0f1a93e7c00818939f716fba012bb40ddddcd4f7c05ae79c8d749b8ffb00df3000e045ab03f224644ede2
ripemd-160
9d87a3d40e7bca76db02d9e4b993bc2f4d9c1da1
Diameter
1339936792
Circumference
4209535582.0219
Area
1.4101279008961E+18
Volume
1.2596548372242E+27
Surface area
5.6405116035842E+18
Circumference
4209535582.0219
Perimeter
2679873584
Area
448857651638812816
Diagonal
947478391.98455
Surface area
2693145909832876896
Volume
3.0072044090078E+26
Space diagonal
1160419301.3374
Perimeter
2009905188
Area
1.9436106450112E+17
Altitude
580209650.66871
Surface area
1.9436106450112E+17
Volume
3.5440243833725E+25
Height
315826130.66152