1330643209 is an odd 10-digits composite number following 1330643208
and preceding 1330643210 . In scientific notation, it is written as 1.330643209 × 10^9.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 1140551316 positive integers (up to 1330643209) that are relatively prime to 1330643209.
1330643209 has 4 divisors, whose sum is 1520735104
The reverse of 1330643209 is 9023460331
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion three hundred thirty million six hundred forty-three thousand two hundred nine
Scientific notation
1.330643209 × 10^9
Engineering notation
1.330643209 × 10^9
Prime Factorization
7 × 190091887
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1330643209 Product of the distinct prime numbers
The prime factorization of 1330643209 is 7 × 190091887.
Since it has a total of 2 prime factors.
8 , 4 , 79 , 37 , 485 , 127 , 3502 , 281 , 24938 , 68953 , 886590 , 677659 , 7624357 , 7432312 , 47543352 , 35931793 , 143361303 , 51003197 , 9064314161 , 7386955197
n×2
2661286418
n×3
3991929627
n×4
5322572836
n×5
6653216045
n÷2
665321604.5
n÷3
443547736.33333
n÷3
332660802.25
n÷5
266128641.8
n2
1770611349657817681
n3
2.3560519682005E+27
n4
3.1350645515371E+36
n5
4.1716523552794E+45
2 √n36477.982523709
3 √n1099.9017016844
4 √n190.99210068406
5 √n66.805516242453
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
-1330643208 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 1330643209 can be divided by 4 positive divisors.
The sum of these divisors (counting 1330643209) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111010100000000000100001001
3
Ternary
10102201211200022211
4
Quaternary
1033110000010021
5
Quinary
10211121040314
6
Senary
340012145121
8
Octal
11724000411
10
Decimal
1330643209
12
Duodecimal
3117681a1
16
Hexadecimal
4f500109
20
Vigesimal
10fga809
36
Base36
m08avd
md5
f21eaf053ab603e7afca95e9c3f22f3b
sha1
aaf500d84493793dba436c605bd1da3f8f4a4112
sha256
8582286f326de500c0734dcae6579de78aa51f135a184d7f83afb415bc6fb362
sha512
63ede785456b9d4bc4f1d363845e2484aa6b134218db52bc4c80114a4c6dd9fc07ac51f6045b5a77441337e79c434bb169642f46ab93fc60fbdade6285eebeda
ripemd-160
de6e54b9de37833b6faaa6cac68a4a3ca5e5323e
Diameter
2661286418
Circumference
8360677859.8871
Area
5.5625396084477E+18
Volume
9.8690074063659E+27
Surface area
2.2250158433791E+19
Circumference
8360677859.8871
Perimeter
5322572836
Area
1770611349657817681
Diagonal
1881813672.8475
Surface area
1.0623668097947E+19
Volume
2.3560519682005E+27
Space diagonal
2304741644.7345
Perimeter
3991929627
Area
7.6669720451636E+17
Altitude
1152370822.3672
Surface area
7.6669720451636E+17
Volume
2.7766338725708E+26
Height
627271224.28249