121472588 is an even 9-digits composite number following 121472587
and preceding 121472589 . In scientific notation, it is written as 1.21472588 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 60713520 positive integers (up to 121472588) that are relatively prime to 121472588.
121472588 has 12 divisors, whose sum is 212656752
The reverse of 121472588 is 885274121
Previous prime number is 4261
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-one million four hundred seventy-two thousand five hundred eighty-eight
Scientific notation
1.21472588 × 10^8
Engineering notation
1.21472588 × 10^6
Prime Factorization
2 × 2 × 4261 × 7127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60736294
Product of the distinct prime numbers
The prime factorization of 121472588 is 2 × 2 × 4261 × 7127.
Since it has a total of 4 prime factors.
1 , 9 , 3 , 72 , 798 , 341 , 7190 , 1622 , 84588 , 21529 , 477037 , 974367 , 2712281 , 8211993 , 19540444 , 75177383 , 40450890 , 617046753 , 4011717965 , 5824602815
n×2
242945176
n×3
364417764
n×4
485890352
n×5
607362940
n÷2
60736294
n÷3
40490862.666667
n÷3
30368147
n÷5
24294517.6
n2
14755589635417744
n3
1.7923996604802E+24
n4
2.1772742548885E+32
n5
2.6447913852707E+40
2 √n
11021.460338812
3 √n
495.25183661916
4 √n
104.98314311742
5 √n
41.390021964176
1 , 2 , 4 , 4261 , 7127 , 8522 , 14254 , 17044 , 28508 , 30368147 , 60736294 , 121472588
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121472587
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121472588 can be divided by 12 positive divisors.
The sum of these divisors (counting 121472588) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111011000011001001100
3
Ternary
22110120110001202
4
Quaternary
13033120121030
5
Quinary
222044110323
6
Senary
20015325032
8
Octal
717303114
10
Decimal
121472588
12
Duodecimal
34820778
16
Hexadecimal
73d864c
20
Vigesimal
1hj4198
36
Base36
20bkuk
md5
447734d9014aae440c737fe9ea001649
sha1
b444ae167f97812c823ddb17b2571e7386a06960
sha256
cfb500fe27a22d8cb1dd964b2adb480ed62296d3739fa2edf106a2a6ac9f8368
sha512
f3ce8855fea132b6339cdffba6d9d24cabde7ed38a55ccca60ced35a38919f0a1da85dfc376c49aa51bae3c4c8988de07b02bf966156e8e209725638c658b95b
ripemd-160
095376b378eff457dfd8a976b5d7080027026d36
Diameter
242945176
Circumference
763234780.14668
Area
4.6356051998014E+16
Volume
7.5079861408818E+24
Surface area
1.8542420799206E+17
Circumference
763234780.14668
Perimeter
485890352
Area
14755589635417744
Diagonal
171788181.40616
Surface area
88533537812506464
Volume
1.7923996604802E+24
Space diagonal
210396694.14288
Perimeter
364417764
Area
6.3893577360451E+15
Altitude
105198347.07144
Surface area
6.3893577360451E+15
Volume
2.1123632575367E+23
Height
57262727.135386