1999091147 is an odd 10-digits prime number following 1999091146
and preceding 1999091148 . In scientific notation, it is written as 1.999091147 × 10^9.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 1999091146 positive integers (up to 1999091147) that are relatively prime to 1999091147.
1999091147 has 2 divisors, whose sum is 1999091148
The reverse of 1999091147 is 7411909991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion nine hundred ninety-nine million ninety-one thousand one hundred forty-seven
Scientific notation
1.999091147 × 10^9
Engineering notation
1.999091147 × 10^9
Prime Factorization
1999091147
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1999091147 Product of the distinct prime numbers
The prime factorization of 1999091147 is 1999091147.
Since it has a total of 1 prime factors.
6 , 7 , 45 , 47 , 831 , 984 , 5977 , 534 , 82501 , 42050 , 889100 , 424767 , 6505375 , 3641114 , 57065650 , 91183329 , 496112928 , 98465277 , 3188725145 , 4848793705
n×2
3998182294
n×3
5997273441
n×4
7996364588
n×5
9995455735
n÷2
999545573.5
n÷3
666363715.66667
n÷3
499772786.75
n÷5
399818229.4
n2
3996365414013775609
n3
7.9890987193319E+27
n4
1.5970936522325E+37
n5
3.192735781108E+46
2 √n44711.197109896
3 √n1259.7301738079
4 √n211.45022371683
5 √n72.47137798837
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1999091148 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
999545574 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44711.197121079 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989995 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999091147 can be divided by 2 positive divisors.
The sum of these divisors (counting 1999091147) is 1999091148, the average is 999545574.
Base
System
Value
2
Binary
1110111001001111011010111001011
3
Ternary
12011022122100111212
4
Quaternary
1313021323113023
5
Quinary
13043231404042
6
Senary
530211243335
8
Octal
16711732713
10
Decimal
1999091147
12
Duodecimal
4795a954b
16
Hexadecimal
7727b5cb
20
Vigesimal
1b4e67h7
36
Base36
x27gln
md5
c63471246b1caaa5ac564cfd0af4d5c1
sha1
7afc16e7d9977ac82b4d3731be4e830c2505ec75
sha256
b6f8a19819d19110e697812f8de7c4b55ba714255f7d10ba7a07e976f7a2de37
sha512
7058b228318b3b4c86d3890c174344c3820824225e601cbb9dd924be15cf671fa0064db7fdbbf45796b48809cd3315ca01e729867e1f52696623f8ccfd64da4a
ripemd-160
0dc2e565647bb467689240f34aad1a545a98b174
Diameter
3998182294
Circumference
12560660122.543
Area
1.2554952225726E+19
Volume
3.3464658460609E+28
Surface area
5.0219808902904E+19
Circumference
12560660122.543
Perimeter
7996364588
Area
3996365414013775609
Diagonal
2827141812.5074
Surface area
2.3978192484083E+19
Volume
7.9890987193319E+27
Space diagonal
3462527435.5651
Perimeter
5997273441
Area
1.7304769856707E+18
Altitude
1731263717.7826
Surface area
1.7304769856707E+18
Volume
9.4152431333473E+26
Height
942380604.16913