121373125 is an odd 9-digits composite number following 121373124
and preceding 121373126 . In scientific notation, it is written as 1.21373125 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 97098000 positive integers (up to 121373125) that are relatively prime to 121373125.
121373125 has 8 divisors, whose sum is 146813688
The reverse of 121373125 is 521373121
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million three hundred seventy-three thousand one hundred twenty-five
Scientific notation
1.21373125 × 10^8
Engineering notation
1.21373125 × 10^6
Prime Factorization
125 × 5 × 194197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121373125
Product of the distinct prime numbers
The prime factorization of 121373125 is 125 × 5 × 194197.
Since it has a total of 3 prime factors.
4 , 10 , 93 , 31 , 587 , 786 , 9154 , 6131 , 72608 , 7125 , 301532 , 972893 , 8488612 , 5897760 , 54680591 , 47913873 , 54595586 , 492762749 , 5969835622 , 5060069729
n×2
242746250
n×3
364119375
n×4
485492500
n×5
606865625
n÷2
60686562.5
n÷3
40457708.333333
n÷3
30343281.25
n÷5
24274625
n2
14731435472265625
n3
1.7880003590047E+24
n4
2.1701519107353E+32
n5
2.6339811913066E+40
2 √n
11016.947172425
3 √n
495.11662728233
4 √n
104.96164619719
5 √n
41.383241628253
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
-121373124
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 121373125 can be divided by 8 positive divisors.
The sum of these divisors (counting 121373125) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111000000000111000101
3
Ternary
22110101101121221
4
Quaternary
13033000013011
5
Quinary
222032420000
6
Senary
20013240341
8
Octal
717000705
10
Decimal
121373125
12
Duodecimal
347930b1
16
Hexadecimal
73c01c5
20
Vigesimal
1hibcg5
36
Base36
209g3p
md5
819580fdd6ece39e55db1aa3f0e8d744
sha1
ed2af1b5cea03d73bd1b4957096271ed81fff5f8
sha256
3dfe600efdcc1222b67ad5069c8636b7467aef30f44cf90ea27b797589dabcc1
sha512
47fe78799bfb79e58c62734f2f81d4d06165e720e466e7cc43ec9a1ea69dca73481a3636473cfa69d1818bdc064eedeb6fff751bc8d2fcde8ebc30187044c532
ripemd-160
3aeaf3645ff7f017ecd3ef9082bf04cc951e5cdd
Diameter
242746250
Circumference
762609835.68647
Area
4.6280169456502E+16
Volume
7.4895583899536E+24
Surface area
1.8512067782601E+17
Circumference
762609835.68647
Perimeter
485492500
Area
14731435472265625
Diagonal
171647519.4826
Surface area
88388612833593750
Volume
1.7880003590047E+24
Space diagonal
210224419.17341
Perimeter
364119375
Area
6.3788986765966E+15
Altitude
105112209.5867
Surface area
6.3788986765966E+15
Volume
2.107178631027E+23
Height
57215839.827535