121574135 is an odd 9-digits composite number following 121574134
and preceding 121574136 . In scientific notation, it is written as 1.21574135 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 97259304 positive integers (up to 121574135) that are relatively prime to 121574135.
121574135 has 4 divisors, whose sum is 145888968
The reverse of 121574135 is 531475121
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-one million five hundred seventy-four thousand one hundred thirty-five
Scientific notation
1.21574135 × 10^8
Engineering notation
1.21574135 × 10^6
Prime Factorization
5 × 24314827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121574135
Product of the distinct prime numbers
The prime factorization of 121574135 is 5 × 24314827.
Since it has a total of 2 prime factors.
3 , 9 , 87 , 94 , 507 , 953 , 5790 , 7728 , 94746 , 41459 , 793613 , 736557 , 7230078 , 8338687 , 28009083 , 29721365 , 202020038 , 446824234 , 5464809358 , 5772487226
n×2
243148270
n×3
364722405
n×4
486296540
n×5
607870675
n÷2
60787067.5
n÷3
40524711.666667
n÷3
30393533.75
n÷5
24314827
n2
14780270300998225
n3
1.79689857691E+24
n4
2.1845639017057E+32
n5
2.655864667021E+40
2 √n
11026.066161601
3 √n
495.38980281008
4 √n
105.00507683727
5 √n
41.396939784726
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121574134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121574135 can be divided by 4 positive divisors.
The sum of these divisors (counting 121574135) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001111110001001011110111
3
Ternary
22110202121100202
4
Quaternary
13033301023313
5
Quinary
222110333020
6
Senary
20021431115
8
Octal
717611367
10
Decimal
121574135
12
Duodecimal
3486b49b
16
Hexadecimal
73f12f7
20
Vigesimal
1hjgf6f
36
Base36
20dr7b
md5
272c80a1ceec4a5b2d8b31f52a281d8d
sha1
8f2966fe3961750502c1d643650443a1ea4d8e0e
sha256
5d1be97b2c2ef77439b434173d8bd2666e01ee0cf480b5f13fab6af8f05a120c
sha512
5de1fba11003c2cf9ed032e1a13653b2d4657f6cf7bdf78181f44fd2a9cbc9c02a145d61af5b497997797711284f7496b77f0dd8ba12a92d7b0e574fbc8afe5f
ripemd-160
0e0f7bad046717e7e01e60bb3f628cc2ab6f4cfc
Diameter
243148270
Circumference
763872818.76507
Area
4.6433588595687E+16
Volume
7.5268311579554E+24
Surface area
1.8573435438275E+17
Circumference
763872818.76507
Perimeter
486296540
Area
14780270300998225
Diagonal
171931790.55078
Surface area
88681621805989350
Volume
1.79689857691E+24
Space diagonal
210572578.70624
Perimeter
364722405
Area
6.4000447777326E+15
Altitude
105286289.35312
Surface area
6.4000447777326E+15
Volume
2.1176652813959E+23
Height
57310596.850259