121446998 is an even 9-digits composite number following 121446997
and preceding 121446999 . In scientific notation, it is written as 1.21446998 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 60706936 positive integers (up to 121446998) that are relatively prime to 121446998.
121446998 has 8 divisors, whose sum is 182220192
The reverse of 121446998 is 899644121
Previous prime number is 5477
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-one million four hundred forty-six thousand nine hundred ninety-eight
Scientific notation
1.21446998 × 10^8
Engineering notation
1.21446998 × 10^6
Prime Factorization
2 × 5477 × 11087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121446998
Product of the distinct prime numbers
The prime factorization of 121446998 is 2 × 5477 × 11087.
Since it has a total of 3 prime factors.
4 , 3 , 47 , 4 , 279 , 752 , 2055 , 8372 , 82275 , 59497 , 586656 , 929098 , 8228925 , 7316318 , 54172203 , 89982712 , 522547032 , 76805875 , 1709899383 , 1017188153
n×2
242893996
n×3
364340994
n×4
485787992
n×5
607234990
n÷2
60723499
n÷3
40482332.666667
n÷3
30361749.5
n÷5
24289399.6
n2
14749373323212004
n3
1.7912671124854E+24
n4
2.1754401342748E+32
n5
2.6420067363639E+40
2 √n
11020.299360725
3 √n
495.21705679828
4 √n
104.97761361702
5 √n
41.388277932963
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
-121446997
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 121446998 can be divided by 8 positive divisors.
The sum of these divisors (counting 121446998) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111010010001001010110
3
Ternary
22110112010221222
4
Quaternary
13033102021112
5
Quinary
222042300443
6
Senary
20015010342
8
Octal
717221126
10
Decimal
121446998
12
Duodecimal
348099b2
16
Hexadecimal
73d2256
20
Vigesimal
1hj0h9i
36
Base36
20b13q
md5
86d093b9dadecdb76e7ba359eb9957e3
sha1
6132c9243bc2ad4eddb902942160ba75ff6126f3
sha256
742a14cdd0a2209a42f6140a6f17a819a6f16381476f30990812a29ae8849fea
sha512
5e347e16bed141cd10b30611034547d31139d1ff4dd2544d971aef418dbd1293ac7ce5d3c8011f1fcf2e31bd4005f391a1f057356a8cf00cd6ec100516b24017
ripemd-160
45a52bf0f1c97c945bcad3d6e63e52b13df888d5
Diameter
242893996
Circumference
763073993.43467
Area
4.6336522877256E+16
Volume
7.5032421349348E+24
Surface area
1.8534609150902E+17
Circumference
763073993.43467
Perimeter
485787992
Area
14749373323212004
Diagonal
171751991.6811
Surface area
88496239939272024
Volume
1.7912671124854E+24
Space diagonal
210352370.96272
Perimeter
364340994
Area
6.3866659939011E+15
Altitude
105176185.48136
Surface area
6.3866659939011E+15
Volume
2.1110285369248E+23
Height
57250663.893699