667122972 is an even 9-digits composite number following 667122971
and preceding 667122973 . In scientific notation, it is written as 6.67122972 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 216950400 positive integers (up to 667122972) that are relatively prime to 667122972.
667122972 has 12 divisors, whose sum is 1176957656
The reverse of 667122972 is 279221766
Previous prime number is 123
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
six hundred sixty-seven million one hundred twenty-two thousand nine hundred seventy-two
Scientific notation
6.67122972 × 10^8
Engineering notation
6.67122972 × 10^6
Prime Factorization
2 × 2 × 123 × 1355941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
333561486
Product of the distinct prime numbers
The prime factorization of 667122972 is 2 × 2 × 123 × 1355941.
Since it has a total of 4 prime factors.
9 , 2 , 31 , 73 , 414 , 595 , 2653 , 9884 , 43140 , 69347 , 195927 , 175402 , 6846459 , 2388231 , 63422501 , 85890696 , 867835237 , 44610305 , 6046594270 , 3298255650
n×2
1334245944
n×3
2001368916
n×4
2668491888
n×5
3335614860
n÷2
333561486
n÷3
222374324
n÷3
166780743
n÷5
133424594.4
n2
445053059770112784
n3
2.9690511993153E+26
n4
1.9807222601074E+35
n5
1.3213853208694E+44
2 √n
25828.723777996
3 √n
873.77972899312
4 √n
160.71317238483
5 √n
58.189038236189
1 , 2 , 4 , 123 , 246 , 492 , 1355941 , 2711882 , 5423764 , 166780743 , 333561486 , 667122972
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
-667122971
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 667122972 can be divided by 12 positive divisors.
The sum of these divisors (counting 667122972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110000110111110100011100
3
Ternary
1201111022100200020
4
Quaternary
213300313310130
5
Quinary
2331240413342
6
Senary
150110432140
8
Octal
4760676434
10
Decimal
667122972
12
Duodecimal
167502650
16
Hexadecimal
27c37d1c
20
Vigesimal
a89a78c
36
Base36
b16rdo
md5
92cefa99436cd4a07613719863653dac
sha1
d409e35b7b071ab8f69d18c57974c355031284ed
sha256
bf804734f63d14efb0f5ffb8a08c978deaf65c24f3f408bb0fe68b6a5bc9fd5d
sha512
06e23f1bcac443f4dd86cb56991147116290780810653151f565a75dee25fe3f9f6c235186a32db176d75c7480799b3c56adb1b256f04715725b6781e269a087
ripemd-160
8eef3e1b5237b5f3728278e39e36945955980aeb
Diameter
1334245944
Circumference
4191657255.7524
Area
1.3981754230314E+18
Volume
1.2436732581201E+27
Surface area
5.5927016921258E+18
Circumference
4191657255.7524
Perimeter
2668491888
Area
445053059770112784
Diagonal
943454354.77305
Surface area
2670318358620676704
Volume
2.9690511993153E+26
Space diagonal
1155490882.4003
Perimeter
2001368916
Area
1.9271362789646E+17
Altitude
577745441.20017
Surface area
1.9271362789646E+17
Volume
3.4990603945432E+25
Height
314484784.92435