121623863 is an odd 9-digits prime number following 121623862
and preceding 121623864 . In scientific notation, it is written as 1.21623863 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 121623862 positive integers (up to 121623863) that are relatively prime to 121623863.
121623863 has 2 divisors, whose sum is 121623864
The reverse of 121623863 is 368326121
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred twenty-one million six hundred twenty-three thousand eight hundred sixty-three
Scientific notation
1.21623863 × 10^8
Engineering notation
1.21623863 × 10^6
Prime Factorization
121623863
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
121623863 Product of the distinct prime numbers
The prime factorization of 121623863 is 121623863.
Since it has a total of 1 prime factors.
7 , 8 , 99 , 4 , 316 , 493 , 2104 , 369 , 86207 , 57214 , 122775 , 149657 , 3988382 , 3516792 , 88190027 , 28688351 , 487040207 , 842879791 , 5123342819 , 7557815128
n×2
243247726
n×3
364871589
n×4
486495452
n×5
608119315
n÷2
60811931.5
n÷3
40541287.666667
n÷3
30405965.75
n÷5
24324772.6
n2
14792364051042769
n3
1.7991044587902E+24
n4
2.1881403421858E+32
n5
2.6613008120278E+40
2 √n11028.320951079
3 √n495.45733742194
4 √n105.01581286206
5 √n41.400325785031
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
121623864 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
60811932 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11028.320996416 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999835559 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121623863 can be divided by 2 positive divisors.
The sum of these divisors (counting 121623863) is 121623864, the average is 60811932.
Base
System
Value
2
Binary
111001111111101010100110111
3
Ternary
22110212010120112
4
Quaternary
13033331110313
5
Quinary
222113430423
6
Senary
20022453235
8
Octal
717752467
10
Decimal
121623863
12
Duodecimal
3489421b
16
Hexadecimal
73fd537
20
Vigesimal
1i02jd3
36
Base36
20etkn
md5
8b17e58633f4789f4cc1b1efe0b90703
sha1
50c15796fef9b18a09e6204355af5421c103f571
sha256
be4b6a60eb7b9f64333960f5ee0b0453a29d5581e97526031611ad8ea492c231
sha512
5fca733e4eeb3d3089f83a55704dc262efc50af367f2b5f4791efd4957fd30e7ed908bb7e2c6d56064f7f24c56b265c20b4c0bf33b2a6505275b279050928b80
ripemd-160
2fe9bc41ca7fdc2c40dc1cf6579e17c849608cae
Diameter
243247726
Circumference
764185269.00402
Area
4.6471582231982E+16
Volume
7.5360711343677E+24
Surface area
1.8588632892793E+17
Circumference
764185269.00402
Perimeter
486495452
Area
14792364051042769
Diagonal
172002116.56281
Surface area
88754184306256614
Volume
1.7991044587902E+24
Space diagonal
210658710.1288
Perimeter
364871589
Area
6.4052815251154E+15
Altitude
105329355.0644
Surface area
6.4052815251154E+15
Volume
2.1202649381224E+23
Height
57334038.854269