121874446 is an even 9-digits composite number following 121874445
and preceding 121874447 . In scientific notation, it is written as 1.21874446 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 60937222 positive integers (up to 121874446) that are relatively prime to 121874446.
121874446 has 4 divisors, whose sum is 182811672
The reverse of 121874446 is 644478121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-one million eight hundred seventy-four thousand four hundred forty-six
Scientific notation
1.21874446 × 10^8
Engineering notation
1.21874446 × 10^6
Prime Factorization
2 × 60937223
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121874446
Product of the distinct prime numbers
The prime factorization of 121874446 is 2 × 60937223.
Since it has a total of 2 prime factors.
1 , 7 , 84 , 10 , 618 , 876 , 1431 , 832 , 68348 , 8350 , 320200 , 94844 , 5440505 , 7197445 , 47284045 , 6583880 , 142686003 , 70804106 , 6610874712 , 7605762878
n×2
243748892
n×3
365623338
n×4
487497784
n×5
609372230
n÷2
60937223
n÷3
40624815.333333
n÷3
30468611.5
n÷5
24374889.2
n2
14853380587806916
n3
1.8102475303661E+24
n4
2.2062291488624E+32
n5
2.6888295526666E+40
2 √n
11039.675991622
3 √n
495.79736942896
4 √n
105.06986243268
5 √n
41.41737125372
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
-121874445
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 121874446 can be divided by 4 positive divisors.
The sum of these divisors (counting 121874446) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010000111010100000001110
3
Ternary
22111022212022101
4
Quaternary
13100322200032
5
Quinary
222144440241
6
Senary
20032105314
8
Octal
720724016
10
Decimal
121874446
12
Duodecimal
3499523a
16
Hexadecimal
743a80e
20
Vigesimal
1i1e626
36
Base36
20k6xa
md5
20cb8bd0be7b246b444f2707aa1e3e85
sha1
cd08896ffa3238338f8735d3175e09620f000352
sha256
2189555c95958e1fdb4141dddd2ac44bb55e38ec3dd787168f505b8e02a54f15
sha512
2d24d54a154ad2c806cadd9077fafa1394979126abbd11a939205a2b69ec12c5a5a5c7ceea8832d77a8f2acf0cf26a5a17c92628062a77d5e3c4eb38584c1e1a
ripemd-160
25706d4ef9b9d2c957a460cdc532e3224d055e00
Diameter
243748892
Circumference
765759728.42785
Area
4.6663271335627E+16
Volume
7.5827471234364E+24
Surface area
1.8665308534251E+17
Circumference
765759728.42785
Perimeter
487497784
Area
14853380587806916
Diagonal
172356494.43991
Surface area
89120283526841496
Volume
1.8102475303661E+24
Space diagonal
211092732.61631
Perimeter
365623338
Area
6.4317024605597E+15
Altitude
105546366.30815
Surface area
6.4317024605597E+15
Volume
2.1333971739135E+23
Height
57452164.813302