1340891191 is an odd 10-digits composite number following 1340891190
and preceding 1340891192 . In scientific notation, it is written as 1.340891191 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1282255392 positive integers (up to 1340891191) that are relatively prime to 1340891191.
1340891191 has 8 divisors, whose sum is 1399557600
The reverse of 1340891191 is 1911980431
Previous prime number is 7933
Is Prime? no Number parity odd Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion three hundred forty million eight hundred ninety-one thousand one hundred ninety-one
Scientific notation
1.340891191 × 10^9
Engineering notation
1.340891191 × 10^9
Prime Factorization
23 × 7933 × 7349
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1340891191 Product of the distinct prime numbers
The prime factorization of 1340891191 is 23 × 7933 × 7349.
Since it has a total of 3 prime factors.
5 , 6 , 32 , 88 , 892 , 280 , 1429 , 4594 , 86067 , 92779 , 519815 , 934978 , 7928604 , 4393975 , 29927320 , 66696669 , 79204047 , 754875378 , 5130576268 , 4885733077
n×2
2681782382
n×3
4022673573
n×4
5363564764
n×5
6704455955
n÷2
670445595.5
n÷3
446963730.33333
n÷3
335222797.75
n÷5
268178238.2
n2
1797989186101398481
n3
2.4109078611566E+27
n4
3.2327651133376E+36
n5
4.3347862630465E+45
2 √n36618.181153629
3 √n1102.7181239299
4 √n191.35877600369
5 √n66.908101573262
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
-1340891190 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 1340891191 can be divided by 8 positive divisors.
The sum of these divisors (counting 1340891191) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111111011000110000000110111
3
Ternary
10110110010022220201
4
Quaternary
1033323012000313
5
Quinary
10221232004231
6
Senary
341015541331
8
Octal
11773060067
10
Decimal
1340891191
12
Duodecimal
31508a847
16
Hexadecimal
4fec6037
20
Vigesimal
10j0b7jb
36
Base36
m6by9j
md5
2c98f3e48d136d6ff8a17b38bc2e7521
sha1
dbfa0217a5d86186b4a7262049e1acd1561839dd
sha256
4751d55f4770a583a1266e5c857325874a5133ad702f59ee6216b991b33ba07b
sha512
c56b3013c260b39ab76b90d5b4d12a8fb545343fc9c2a24eeab202099e52049887fb41b4a1893d08a695afbd7f733733fb16b47e467e4f9ca431927ad8af288b
ripemd-160
cda36a09e18dedb4f53e9bbfae582742397f4d0a
Diameter
2681782382
Circumference
8425067829.8177
Area
5.64854961829E+18
Volume
1.0098787233455E+28
Surface area
2.259419847316E+19
Circumference
8425067829.8177
Perimeter
5363564764
Area
1797989186101398481
Diagonal
1896306507.9788
Surface area
1.0787935116608E+19
Volume
2.4109078611566E+27
Space diagonal
2322491670.2335
Perimeter
4022673573
Area
7.7855215544676E+17
Altitude
1161245835.1168
Surface area
7.7855215544676E+17
Volume
2.8412821623997E+26
Height
632102169.32627