1201991330 is an even 10-digits composite number following 1201991329
and preceding 1201991331 . In scientific notation, it is written as 1.201991330 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 480796528 positive integers (up to 1201991330) that are relatively prime to 1201991330.
1201991330 has 8 divisors, whose sum is 2163584412
The reverse of 1201991330 is 0331991021
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 29
Digital Root 2
Name
one billion two hundred one million nine hundred ninety-one thousand three hundred thirty
Scientific notation
1.201991330 × 10^9
Engineering notation
1.201991330 × 10^9
Prime Factorization
2 × 5 × 120199133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1201991330
Product of the distinct prime numbers
The prime factorization of 1201991330 is 2 × 5 × 120199133.
Since it has a total of 3 prime factors.
4 , 3 , 98 , 3 , 154 , 278 , 7099 , 6090 , 57775 , 17246 , 867941 , 317375 , 8512128 , 2734475 , 45580609 , 42272110 , 808270221 , 316301670 , 8253642571 , 4909601572
n×2
2403982660
n×3
3605973990
n×4
4807965320
n×5
6009956650
n÷2
600995665
n÷3
400663776.66667
n÷3
300497832.5
n÷5
240398266
n2
1444783157395168900
n3
1.736616828919E+27
n4
2.0873983718928E+36
n5
2.5090347452712E+45
2 √n
34669.746609977
3 √n
1063.2460509741
4 √n
186.19813804111
5 √n
65.460643012678
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
-1201991329
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 1201991330 can be divided by 8 positive divisors.
The sum of these divisors (counting 1201991330) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111101001001110111010100010
3
Ternary
10002202202111010102
4
Quaternary
1013221032322202
5
Quinary
4430202210310
6
Senary
315134502402
8
Octal
10751167242
10
Decimal
1201991330
12
Duodecimal
296664a02
16
Hexadecimal
47a4eea2
20
Vigesimal
ifc8i6a
36
Base36
jvmug2
md5
ad265b0d790b44cd6adb1ca8936b11ce
sha1
0fb1ce48a5575061b7ffd359e38e433b3e1db311
sha256
a367d385a97966ac2c774598a96e2b56aaed2cec1d6f7cf9fdd666c677056993
sha512
a94922c6b4404ffcb8616a3c865d6bd323cbd13eea984a67564a9cbdd37743cd39d294bf237c765df6ca995eaf054d3c57f1e366604c55e2939c18a0cd6f1bdb
ripemd-160
fb12b2418d1095db6d1cd45c67a15b693faa659a
Diameter
2403982660
Circumference
7552334264.0132
Area
4.5389201533029E+18
Volume
7.2743235624432E+27
Surface area
1.8155680613212E+19
Circumference
7552334264.0132
Perimeter
4807965320
Area
1444783157395168900
Diagonal
1699872440.7409
Surface area
8668698944371013400
Volume
1.736616828919E+27
Space diagonal
2081910053.8173
Perimeter
3605973990
Area
6.2560945863205E+17
Altitude
1040955026.9086
Surface area
6.2560945863205E+17
Volume
2.0466225600855E+26
Height
566624146.91362