1970149309 is an odd 10-digits composite number following 1970149308
and preceding 1970149310 . In scientific notation, it is written as 1.970149309 × 10^9.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 1969201404 positive integers (up to 1970149309) that are relatively prime to 1970149309.
1970149309 has 4 divisors, whose sum is 1971097216
The reverse of 1970149309 is 9039410791
Previous prime number is 2083
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion nine hundred seventy million one hundred forty-nine thousand three hundred nine
Scientific notation
1.970149309 × 10^9
Engineering notation
1.970149309 × 10^9
Prime Factorization
2083 × 945823
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1970149309 Product of the distinct prime numbers
The prime factorization of 1970149309 is 2083 × 945823.
Since it has a total of 2 prime factors.
10 , 7 , 6 , 44 , 590 , 27 , 5308 , 6071 , 98438 , 32115 , 386773 , 305480 , 2071160 , 656427 , 50487485 , 37679851 , 388723639 , 850157137 , 5883395966 , 851369889
n×2
3940298618
n×3
5910447927
n×4
7880597236
n×5
9850746545
n÷2
985074654.5
n÷3
656716436.33333
n÷3
492537327.25
n÷5
394029861.8
n2
3881488299753177481
n3
7.6471114916503E+27
n4
1.5065951421121E+37
n5
2.9682173781749E+46
2 √n44386.363998417
3 √n1253.6213511082
4 √n210.68071577251
5 √n72.260311290932
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1970149308 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1970149309 can be divided by 4 positive divisors.
The sum of these divisors (counting 1970149309) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110101011011100001011110111101
3
Ternary
12002022011221202221
4
Quaternary
1311123201132331
5
Quinary
13013324234214
6
Senary
523255045341
8
Octal
16533413675
10
Decimal
1970149309
12
Duodecimal
46b970851
16
Hexadecimal
756e17bd
20
Vigesimal
1afd8d59
36
Base36
wkz4xp
md5
d913955b848274552b64759ea9d8d0a3
sha1
c4d4f0b8da5bc07a4372a04e5238e6a8c158db41
sha256
effb3444a666145e37191885ede0e98168fa4a3cf1b69a4cbfeb9a760b8e3d27
sha512
d483148fb6fee33c5d0741c68fd3e7aed2fea8a62e8d148eaeeb84bc701de56ac33c00e98f742119602cc1091d08d16cd42989d3be40fe9e8d65b92286b31d49
ripemd-160
13604ed6c42aec16e28c2b99a51c32653c1b6159
Diameter
3940298618
Circumference
12378813191.259
Area
1.2194055127499E+19
Volume
3.2032145711134E+28
Surface area
4.8776220509997E+19
Circumference
12378813191.259
Perimeter
7880597236
Area
3881488299753177481
Diagonal
2786211872.6878
Surface area
2.3288929798519E+19
Volume
7.6471114916503E+27
Space diagonal
3412398701.6847
Perimeter
5910447927
Area
1.6807337360392E+18
Altitude
1706199350.8424
Surface area
1.6807337360392E+18
Volume
9.0122073203925E+26
Height
928737290.89593