121574995 is an odd 9-digits composite number following 121574994
and preceding 121574996 . In scientific notation, it is written as 1.21574995 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 97220256 positive integers (up to 121574995) that are relatively prime to 121574995.
121574995 has 8 divisors, whose sum is 145949616
The reverse of 121574995 is 599475121
Previous prime number is 4363
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-one million five hundred seventy-four thousand nine hundred ninety-five
Scientific notation
1.21574995 × 10^8
Engineering notation
1.21574995 × 10^6
Prime Factorization
5 × 4363 × 5573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121574995
Product of the distinct prime numbers
The prime factorization of 121574995 is 5 × 4363 × 5573.
Since it has a total of 3 prime factors.
7 , 6 , 1 , 43 , 700 , 974 , 7431 , 1890 , 12686 , 36482 , 273222 , 999603 , 5557216 , 4544126 , 11193852 , 36274634 , 764668041 , 591976152 , 8518047162 , 9591682438
n×2
243149990
n×3
364724985
n×4
486299980
n×5
607874975
n÷2
60787497.5
n÷3
40524998.333333
n÷3
30393748.75
n÷5
24314999
n2
14780479409250025
n3
1.7969367102772E+24
n4
2.1846257156726E+32
n5
2.6559586045977E+40
2 √n
11026.105160028
3 √n
495.39097091552
4 √n
105.00526253492
5 √n
41.396998351899
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
-121574994
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 121574995 can be divided by 8 positive divisors.
The sum of these divisors (counting 121574995) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111110001011001010011
3
Ternary
22110202122112121
4
Quaternary
13033301121103
5
Quinary
222110344440
6
Senary
20021435111
8
Octal
717613123
10
Decimal
121574995
12
Duodecimal
3486ba97
16
Hexadecimal
73f1653
20
Vigesimal
1hjgh9f
36
Base36
20drv7
md5
0d97f18525102b85fab31840698600a8
sha1
f717cb8ee8be9f67e01ace2a81029a778599bb61
sha256
a8df6318618df124be6f27648344cdd5d5b33b0f3338c220ccdc255ae56955dc
sha512
1e864001c14b33a63553534c3baa7d2be4ba5a5d54c8af4b66699bd8fd192910a275ad4d0b60e49fe58a29d2367d8bd54830cdc48edce5527e6349ea0a93d925
ripemd-160
02168f57989b37750061b0a36fdd26988f50007d
Diameter
243149990
Circumference
763878222.30443
Area
4.6434245528635E+16
Volume
7.5269908906301E+24
Surface area
1.8573698211454E+17
Circumference
763878222.30443
Perimeter
486299980
Area
14780479409250025
Diagonal
171933006.77444
Surface area
88682876455500150
Volume
1.7969367102772E+24
Space diagonal
210574068.26993
Perimeter
364724985
Area
6.4001353242617E+15
Altitude
105287034.13497
Surface area
6.4001353242617E+15
Volume
2.1177102220001E+23
Height
57311002.258147