121702973 is an odd 9-digits composite number following 121702972
and preceding 121702974 . In scientific notation, it is written as 1.21702973 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 104167440 positive integers (up to 121702973) that are relatively prime to 121702973.
121702973 has 8 divisors, whose sum is 139288320
The reverse of 121702973 is 379207121
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-one million seven hundred two thousand nine hundred seventy-three
Scientific notation
1.21702973 × 10^8
Engineering notation
1.21702973 × 10^6
Prime Factorization
7 × 719 × 24181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121702973
Product of the distinct prime numbers
The prime factorization of 121702973 is 7 × 719 × 24181.
Since it has a total of 3 prime factors.
10 , 4 , 45 , 37 , 713 , 988 , 5813 , 9651 , 73071 , 38258 , 228118 , 797269 , 7480745 , 4526141 , 4562817 , 65737423 , 421575583 , 142141399 , 4876877968 , 2375861596
n×2
243405946
n×3
365108919
n×4
486811892
n×5
608514865
n÷2
60851486.5
n÷3
40567657.666667
n÷3
30425743.25
n÷5
24340594.6
n2
14811613637038729
n3
1.802617414555E+24
n4
2.1938389853291E+32
n5
2.6699672679786E+40
2 √n
11031.907042756
3 √n
495.5647372195
4 √n
105.03288552999
5 √n
41.405710136244
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
-121702972
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 121702973 can be divided by 8 positive divisors.
The sum of these divisors (counting 121702973) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010000010000101000111101
3
Ternary
22111000011002112
4
Quaternary
13100100220331
5
Quinary
222123443343
6
Senary
20024303405
8
Octal
720205075
10
Decimal
121702973
12
Duodecimal
34911b65
16
Hexadecimal
7410a3d
20
Vigesimal
1i0ch8d
36
Base36
20gim5
md5
03d7a2f46ecd380653af6c83a43c903b
sha1
defa7dbd14f4cc974965eba705fd9fe3850dca79
sha256
b6b6840e66305b1fa8c6d3a09529a28da31f2da28adf0fdb48cf378f1a2d8b78
sha512
f22b378eae594c32b5893296ed6e482a018fe87cc3987f4b3923dcb46c9aa675b0b071846ca0846fa425c6c256a74349bd9706954b7afb05eb1f7d395ca166fc
ripemd-160
bad7cfa390c63f2dd2e5086ce1da776dd39f8e95
Diameter
243405946
Circumference
764682331.79367
Area
4.6532056589931E+16
Volume
7.5507861690652E+24
Surface area
1.8612822635973E+17
Circumference
764682331.79367
Perimeter
486811892
Area
14811613637038729
Diagonal
172113994.99773
Surface area
88869681822232374
Volume
1.802617414555E+24
Space diagonal
210795732.66818
Perimeter
365108919
Area
6.4136168403578E+15
Altitude
105397866.33409
Surface area
6.4136168403578E+15
Volume
2.1244049961946E+23
Height
57371331.665909