121064810 is an even 9-digits composite number following 121064809
and preceding 121064811 . In scientific notation, it is written as 1.21064810 × 10^8.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 47996928 positive integers (up to 121064810) that are relatively prime to 121064810.
121064810 has 16 divisors, whose sum is 219847176
The reverse of 121064810 is 018460121
Previous prime number is 113
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred twenty-one million sixty-four thousand eight hundred ten
Scientific notation
1.21064810 × 10^8
Engineering notation
1.21064810 × 10^6
Prime Factorization
2 × 5 × 113 × 107137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121064810
Product of the distinct prime numbers
The prime factorization of 121064810 is 2 × 5 × 113 × 107137.
Since it has a total of 4 prime factors.
6 , 7 , 61 , 10 , 649 , 886 , 3997 , 4288 , 46363 , 95178 , 693061 , 912046 , 2455238 , 8171806 , 75621358 , 12862835 , 898959510 , 108376089 , 1060506548 , 916903836
n×2
242129620
n×3
363194430
n×4
484259240
n×5
605324050
n÷2
60532405
n÷3
40354936.666667
n÷3
30266202.5
n÷5
24212962
n2
14656688220336100
n3
1.7744091746242E+24
n4
2.1481850958814E+32
n5
2.6006962047771E+40
2 √n
11002.945514725
3 √n
494.69703598112
4 √n
104.89492606759
5 √n
41.362195686982
1 , 2 , 5 , 10 , 113 , 226 , 565 , 1130 , 107137 , 214274 , 535685 , 1071370 , 12106481 , 24212962 , 60532405 , 121064810
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
-121064809
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 121064810 can be divided by 16 positive divisors.
The sum of these divisors (counting 121064810) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001101110100110101101010
3
Ternary
22102210201200212
4
Quaternary
13031310311222
5
Quinary
221443033220
6
Senary
20002501122
8
Octal
715646552
10
Decimal
121064810
12
Duodecimal
346647a2
16
Hexadecimal
7374d6a
20
Vigesimal
1hgd20a
36
Base36
202u7e
md5
7503eb36e11b780b71407d00ea54997a
sha1
74fd3b22ba670cf5c972bc9d1575fb885f53363f
sha256
715b92848e6a74b8fb72a87c17d8691a8650563d0cdc6cd1266bfe68ba714523
sha512
063f66525fd81ff3419d3693a9382886662cc2f5aa51a4a71a4967f29944a155653ef5b2669e584c2350096576780a0b158d94436e2e984d5216339fba0469de
ripemd-160
2c12b11a1c9e4b6b627f5bc830601f08ada664cf
Diameter
242129620
Circumference
760672635.40849
Area
4.6045344038964E+16
Volume
7.4326277699491E+24
Surface area
1.8418137615586E+17
Circumference
760672635.40849
Perimeter
484259240
Area
14656688220336100
Diagonal
171211496.22812
Surface area
87940129322016600
Volume
1.7744091746242E+24
Space diagonal
209690401.92867
Perimeter
363194430
Area
6.3465321670796E+15
Altitude
104845200.96434
Surface area
6.3465321670796E+15
Volume
2.0911612666274E+23
Height
57070498.742707