121356737 is an odd 9-digits composite number following 121356736
and preceding 121356738 . In scientific notation, it is written as 1.21356737 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 120552900 positive integers (up to 121356737) that are relatively prime to 121356737.
121356737 has 4 divisors, whose sum is 122160576
The reverse of 121356737 is 737653121
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-one million three hundred fifty-six thousand seven hundred thirty-seven
Scientific notation
1.21356737 × 10^8
Engineering notation
1.21356737 × 10^6
Prime Factorization
151 × 803687
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121356737
Product of the distinct prime numbers
The prime factorization of 121356737 is 151 × 803687.
Since it has a total of 2 prime factors.
7 , 1 , 79 , 12 , 656 , 83 , 2757 , 8790 , 10329 , 96912 , 754725 , 366270 , 5872662 , 6337194 , 44022621 , 90866485 , 836041399 , 648635636 , 2302832613 , 7793731285
n×2
242713474
n×3
364070211
n×4
485426948
n×5
606783685
n÷2
60678368.5
n÷3
40452245.666667
n÷3
30339184.25
n÷5
24271347.4
n2
14727457615287169
n3
1.7872762004971E+24
n4
2.1689800781008E+32
n5
2.6322034489632E+40
2 √n
11016.203384107
3 √n
495.09434245746
4 √n
104.95810299404
5 √n
41.382124041151
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
-121356736
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 121356737 can be divided by 4 positive divisors.
The sum of these divisors (counting 121356737) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001110111100000111000001
3
Ternary
22110100120010222
4
Quaternary
13032330013001
5
Quinary
222031403422
6
Senary
20013032425
8
Octal
716740701
10
Decimal
121356737
12
Duodecimal
34785715
16
Hexadecimal
73bc1c1
20
Vigesimal
1hi9bgh
36
Base36
2093gh
md5
00cd8bc9d148bb5d2fb98f041e5c5cbf
sha1
bbca9e9c326ce3782195f6ba97fb95fce540579c
sha256
5668106d6aaffc9f57852dc4db74fa37c4402fcb52f5a44adbc831eb3804f4c2
sha512
71a291714b3301300bc670c9483efff6edf27af10fae172745c0f9521e647328d7f2877eb1203f9e6feba9e8c6eda0882837ea0e9c98ded69e5f56c6d6f434b9
ripemd-160
7fe81340f81974ef64dbf0888086311baecec4ce
Diameter
242713474
Circumference
762506866.84566
Area
4.6267672650241E+16
Volume
7.4865250418899E+24
Surface area
1.8507069060096E+17
Circumference
762506866.84566
Perimeter
485426948
Area
14727457615287169
Diagonal
171624343.35074
Surface area
88364745691723014
Volume
1.7872762004971E+24
Space diagonal
210196034.32477
Perimeter
364070211
Area
6.3771762139986E+15
Altitude
105098017.16239
Surface area
6.3771762139986E+15
Volume
2.1063252020413E+23
Height
57208114.450248