668207337 is an odd 9-digits composite number following 668207336
and preceding 668207338 . In scientific notation, it is written as 6.68207337 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 379268352 positive integers (up to 668207337) that are relatively prime to 668207337.
668207337 has 16 divisors, whose sum is 1025059200
The reverse of 668207337 is 733702866
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
six hundred sixty-eight million two hundred seven thousand three hundred thirty-seven
Scientific notation
6.68207337 × 10^8
Engineering notation
6.68207337 × 10^6
Prime Factorization
7 × 3 × 149 × 213553
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
668207337
Product of the distinct prime numbers
The prime factorization of 668207337 is 7 × 3 × 149 × 213553.
Since it has a total of 4 prime factors.
3 , 3 , 65 , 13 , 796 , 190 , 4416 , 5452 , 24158 , 59379 , 264743 , 311127 , 4979824 , 1173149 , 27982009 , 99074219 , 994830340 , 930653019 , 7297053272 , 2005684252
n×2
1336414674
n×3
2004622011
n×4
2672829348
n×5
3341036685
n÷2
334103668.5
n÷3
222735779
n÷3
167051834.25
n÷5
133641467.4
n2
446501045220631569
n3
2.9835527439459E+26
n4
1.9936318338312E+35
n5
1.3321594186427E+44
2 √n
25849.706710135
3 √n
874.25289675688
4 √n
160.77843981746
5 √n
58.207942448539
1 , 3 , 7 , 21 , 149 , 447 , 1043 , 3129 , 213553 , 640659 , 1494871 , 4484613 , 31819397 , 95458191 , 222735779 , 668207337
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-668207336
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 668207337 can be divided by 16 positive divisors.
The sum of these divisors (counting 668207337) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111110101000000100011101001
3
Ternary
1201120100110010220
4
Quaternary
213311000203221
5
Quinary
2332030113322
6
Senary
150150000253
8
Octal
4765004351
10
Decimal
668207337
12
Duodecimal
167946089
16
Hexadecimal
27d408e9
20
Vigesimal
a8g5i6h
36
Base36
b1u02x
md5
df6fec4b1d8b210037d58ffb0ccf7d85
sha1
3a099181c49f436fbcc53bf1e5bd8626e54938a3
sha256
c3e4ccd6620521c4c2eabf06b04ac29e5e412f18e65a0b3df74bed7214798521
sha512
a917d0e69d175ef4111002d8fcc3b58223314af8b9bff61236f2a9dcbeeafcebdcfb0323afb92ab8eba83f945338bcc8f38c24095489913843fc0e85a2057004
ripemd-160
dd406581f237224eb44b62ebd1a5df9b60384959
Diameter
1336414674
Circumference
4198470521.988
Area
1.4027244034853E+18
Volume
1.2497476509304E+27
Surface area
5.6108976139412E+18
Circumference
4198470521.988
Perimeter
2672829348
Area
446501045220631569
Diagonal
944987878.46261
Surface area
2679006271323789414
Volume
2.9835527439459E+26
Space diagonal
1157369057.6743
Perimeter
2004622011
Area
1.9334062398869E+17
Altitude
578684528.83715
Surface area
1.9334062398869E+17
Volume
3.5161506287865E+25
Height
314995959.48754