1970149306 is an even 10-digits composite number following 1970149305
and preceding 1970149307 . In scientific notation, it is written as 1.970149306 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 981328860 positive integers (up to 1970149306) that are relatively prime to 1970149306.
1970149306 has 8 divisors, whose sum is 2966461344
The reverse of 1970149306 is 6039410791
Previous prime number is 263
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion nine hundred seventy million one hundred forty-nine thousand three hundred six
Scientific notation
1.970149306 × 10^9
Engineering notation
1.970149306 × 10^9
Prime Factorization
2 × 263 × 3745531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1970149306
Product of the distinct prime numbers
The prime factorization of 1970149306 is 2 × 263 × 3745531.
Since it has a total of 3 prime factors.
6 , 3 , 94 , 18 , 619 , 698 , 9924 , 7648 , 91686 , 81887 , 166930 , 962442 , 725497 , 2789743 , 2540926 , 9530570 , 740601194 , 456420011 , 7850421167 , 2179573952
n×2
3940298612
n×3
5910447918
n×4
7880597224
n×5
9850746530
n÷2
985074653
n÷3
656716435.33333
n÷3
492537326.5
n÷5
394029861.2
n2
3881488287932281636
n3
7.6471114567169E+27
n4
1.5065951329355E+37
n5
2.9682173555759E+46
2 √n
44386.363964623
3 √n
1253.6213504719
4 √n
210.68071569231
5 √n
72.260311268925
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
-1970149305
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 1970149306 can be divided by 8 positive divisors.
The sum of these divisors (counting 1970149306) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101011011100001011110111010
3
Ternary
12002022011221202211
4
Quaternary
1311123201132322
5
Quinary
13013324234211
6
Senary
523255045334
8
Octal
16533413672
10
Decimal
1970149306
12
Duodecimal
46b97084a
16
Hexadecimal
756e17ba
20
Vigesimal
1afd8d56
36
Base36
wkz4xm
md5
d9b56c9523a7bd212aeb9ca8e09e0bb2
sha1
dd002ba72e9febb6d12854efef4f65abfa134e9b
sha256
ab63785be155f1d473942911e691d89a3101cf989515551c28bb702fe29e3534
sha512
bbc27fb5f6b63970965c9c4fc0a0c9c1789ef624c1f8657b29d789c77d8812c18bf85097b09cd0b61cba6c52c1110de85f11d1822c7d32716e47fb45d25f2eb0
ripemd-160
cefbda1445832d62957aeca6463d57170c432efd
Diameter
3940298612
Circumference
12378813172.409
Area
1.2194055090363E+19
Volume
3.2032145564806E+28
Surface area
4.8776220361452E+19
Circumference
12378813172.409
Perimeter
7880597224
Area
3881488287932281636
Diagonal
2786211868.4451
Surface area
2.3288929727594E+19
Volume
7.6471114567169E+27
Space diagonal
3412398696.4886
Perimeter
5910447918
Area
1.6807337309206E+18
Altitude
1706199348.2443
Surface area
1.6807337309206E+18
Volume
9.0122072792231E+26
Height
928737289.48171