121442337 is an odd 9-digits composite number following 121442336
and preceding 121442338 . In scientific notation, it is written as 1.21442337 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 80553528 positive integers (up to 121442337) that are relatively prime to 121442337.
121442337 has 8 divisors, whose sum is 135616000
The reverse of 121442337 is 733244121
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-one million four hundred forty-two thousand three hundred thirty-seven
Scientific notation
1.21442337 × 10^8
Engineering notation
1.21442337 × 10^6
Prime Factorization
9 × 199 × 67807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121442337
Product of the distinct prime numbers
The prime factorization of 121442337 is 9 × 199 × 67807.
Since it has a total of 3 prime factors.
5 , 5 , 99 , 9 , 17 , 251 , 3529 , 5672 , 56323 , 60431 , 327676 , 479743 , 8830415 , 1742798 , 72107919 , 75232661 , 492010999 , 16925428 , 2986258392 , 8176060650
n×2
242884674
n×3
364327011
n×4
485769348
n×5
607211685
n÷2
60721168.5
n÷3
40480779
n÷3
30360584.25
n÷5
24288467.4
n2
14748241216021569
n3
1.7910608799134E+24
n4
2.1751061896596E+32
n5
2.6414997889542E+40
2 √n
11020.087885312
3 √n
495.21072142491
4 √n
104.97660637167
5 √n
41.387960240919
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
-121442336
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 121442337 can be divided by 8 positive divisors.
The sum of these divisors (counting 121442337) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111010001000000100001
3
Ternary
22110111220120100
4
Quaternary
13033101000201
5
Quinary
222042123322
6
Senary
20014533013
8
Octal
717210041
10
Decimal
121442337
12
Duodecimal
34807169
16
Hexadecimal
73d1021
20
Vigesimal
1hj05gh
36
Base36
20axi9
md5
92a87795c118e7d315182875e880c9c5
sha1
1cf2ca10e303e7129bd89e5560ac6079af6a289b
sha256
86e652000a9e9821ae49488722023bf47b520ec455f25ffaafb8712fe5b1032e
sha512
1ff495b0877bab4df2bf6ad476aecbb4ac574fd776d4ea29a59235af928a8cfbbae00d1d7d87a7916539f55b8a85b2ac0ef66c540b93402d024f9b9fc2eb2b84
ripemd-160
0b0630d6a7fe79807f89ce67f0ad3642deb7c49a
Diameter
242884674
Circumference
763044707.50795
Area
4.6332966257624E+16
Volume
7.5023782699573E+24
Surface area
1.8533186503049E+17
Circumference
763044707.50795
Perimeter
485769348
Area
14748241216021569
Diagonal
171745400.03168
Surface area
88489447296129414
Volume
1.7910608799134E+24
Space diagonal
210344297.8739
Perimeter
364327011
Area
6.3861757771077E+15
Altitude
105172148.93695
Surface area
6.3861757771077E+15
Volume
2.1107854895078E+23
Height
57248466.677228