991104611 is an odd 9-digits composite number following 991104610
and preceding 991104612 . In scientific notation, it is written as 9.91104611 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 827450208 positive integers (up to 991104611) that are relatively prime to 991104611.
991104611 has 16 divisors, whose sum is 1162425600
The reverse of 991104611 is 116401199
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
nine hundred ninety-one million one hundred four thousand six hundred eleven
Scientific notation
9.91104611 × 10^8
Engineering notation
9.91104611 × 10^6
Prime Factorization
7 × 53 × 139 × 19219
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
991104611
Product of the distinct prime numbers
The prime factorization of 991104611 is 7 × 53 × 139 × 19219.
Since it has a total of 4 prime factors.
3 , 1 , 39 , 80 , 27 , 165 , 2990 , 8227 , 14050 , 94479 , 696382 , 607 , 9184812 , 1613065 , 26451134 , 48803087 , 454907078 , 813300436 , 125348172 , 37681549
n×2
1982209222
n×3
2973313833
n×4
3964418444
n×5
4955523055
n÷2
495552305.5
n÷3
330368203.66667
n÷3
247776152.75
n÷5
198220922.2
n2
982288349945461321
n3
9.7355051296253E+26
n4
9.6489040243858E+35
n5
9.5630732696652E+44
2 √n
31481.813972514
3 √n
997.02603463103
4 √n
177.43115276781
5 √n
62.983080671608
1 , 7 , 53 , 139 , 371 , 973 , 7367 , 19219 , 51569 , 134533 , 1018607 , 2671441 , 7130249 , 18700087 , 141586373 , 991104611
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-991104610
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 991104611 can be divided by 16 positive divisors.
The sum of these divisors (counting 991104611) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000100110000111001100011
3
Ternary
2120001221022221012
4
Quaternary
323010300321203
5
Quinary
4012210321421
6
Senary
242202451135
8
Octal
7304607143
10
Decimal
991104611
12
Duodecimal
237b03aab
16
Hexadecimal
3b130e63
20
Vigesimal
f9e81ab
36
Base36
ge2t7n
md5
7c16f011808dae09fa588f96e68e97d1
sha1
b208ad9a8477e647f1c7505bbb80097c022f0568
sha256
f9fab032e4d1385d2db88403cbbda36c3f13decb4d897e0c8a9cca6c57e9d9da
sha512
c2c15265cc8738ba7511f4ca3ae22dc1b3bb4235df6791cd21f7d10110f0465174c8f67b7841da1f34601a8a77e3ee7153655dba14ba94ff90eac1c5815aaf40
ripemd-160
7467f574f4b8758e40ee13d6fce299800aae675d
Diameter
1982209222
Circumference
6227293929.7131
Area
3.0859498638955E+18
Volume
4.0779988525622E+27
Surface area
1.2343799455582E+19
Circumference
6227293929.7131
Perimeter
3964418444
Area
982288349945461321
Diagonal
1401633582.6067
Surface area
5893730099672767926
Volume
9.7355051296253E+26
Space diagonal
1716643541.8678
Perimeter
2973313833
Area
4.2534333244713E+17
Altitude
858321770.93389
Surface area
4.2534333244713E+17
Volume
1.1473402825724E+26
Height
467211194.20224