961198921 is an odd 9-digits composite number following 961198920
and preceding 961198922 . In scientific notation, it is written as 9.61198921 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 895699200 positive integers (up to 961198921) that are relatively prime to 961198921.
961198921 has 8 divisors, whose sum is 1027818504
The reverse of 961198921 is 129891169
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
nine hundred sixty-one million one hundred ninety-eight thousand nine hundred twenty-one
Scientific notation
9.61198921 × 10^8
Engineering notation
9.61198921 × 10^6
Prime Factorization
17 × 101 × 559813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
961198921
Product of the distinct prime numbers
The prime factorization of 961198921 is 17 × 101 × 559813.
Since it has a total of 3 prime factors.
8 , 9 , 35 , 64 , 782 , 76 , 3045 , 611 , 40665 , 7341 , 543553 , 982144 , 4099007 , 9445860 , 84244022 , 10268831 , 991127573 , 725517364 , 3513177911 , 8836171328
n×2
1922397842
n×3
2883596763
n×4
3844795684
n×5
4805994605
n÷2
480599460.5
n÷3
320399640.33333
n÷3
240299730.25
n÷5
192239784.2
n2
923903365731564241
n3
8.8805491824945E+26
n4
8.5359742921011E+35
n5
8.2047692792513E+44
2 √n
31003.208237213
3 √n
986.89532465027
4 √n
176.07727916234
5 √n
62.598316692864
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
-961198920
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 961198921 can be divided by 8 positive divisors.
The sum of these divisors (counting 961198921) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001010010101011101101001001
3
Ternary
2110222122222001001
4
Quaternary
321102223231021
5
Quinary
3432031331141
6
Senary
235213455001
8
Octal
7122535511
10
Decimal
961198921
12
Duodecimal
229aa1461
16
Hexadecimal
394abb49
20
Vigesimal
f079h61
36
Base36
fw9tu1
md5
9ba42939008c61024573ec41e2e976dd
sha1
8dbdf78caad9cea6622fdaccdc6cb1efdd0bfbb3
sha256
dc8f05817463e85b346158892749c9a8bbfccb63232ffc760aaa7799c603e83b
sha512
35a4385ec0f1abafa84b3a9803956fb72df2c23a00aeffe2b9b0d930ae7980b4dfd316d90f6501e41bc4eb396bd5bd4c7460851beeea583b7feff86674570a38
ripemd-160
3722d8821caa2eba7fa3e7ffd002220ff51bfa98
Diameter
1922397842
Circumference
6039390937.7041
Area
2.9025280264092E+18
Volume
3.7198757428757E+27
Surface area
1.1610112105637E+19
Circumference
6039390937.7041
Perimeter
3844795684
Area
923903365731564241
Diagonal
1359340550.2166
Surface area
5543420194389385446
Volume
8.8805491824945E+26
Space diagonal
1664845367.3524
Perimeter
2883596763
Area
4.0006189268274E+17
Altitude
832422683.67619
Surface area
4.0006189268274E+17
Volume
1.0465827579337E+26
Height
453113516.73886