121363691 is an odd 9-digits prime number following 121363690
and preceding 121363692 . In scientific notation, it is written as 1.21363691 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 121363690 positive integers (up to 121363691) that are relatively prime to 121363691.
121363691 has 2 divisors, whose sum is 121363692
The reverse of 121363691 is 196363121
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 three hundred sixty-three thousand six hundred ninety-one
Scientific notation
1.21363691 × 10^8
Engineering notation
1.21363691 × 10^6
Prime Factorization
121363691
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
121363691 Product of the distinct prime numbers
The prime factorization of 121363691 is 121363691.
Since it has a total of 1 prime factors.
6 , 4 , 98 , 37 , 233 , 934 , 8867 , 8726 , 88598 , 26578 , 598708 , 785966 , 7690310 , 3884607 , 61497944 , 42459152 , 447307370 , 298839972 , 1050622572 , 7186380993
n×2
242727382
n×3
364091073
n×4
485454764
n×5
606818455
n÷2
60681845.5
n÷3
40454563.666667
n÷3
30340922.75
n÷5
24272738.2
n2
14729145493143481
n3
1.7875834623239E+24
n4
2.1694772695819E+32
n5
2.6329576897706E+40
2 √n11016.519005566
3 √n495.10379893095
4 √n104.95960654255
5 √n41.382598287084
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
121363692 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
60681846 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11016.519050953 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999835206 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121363691 can be divided by 2 positive divisors.
The sum of these divisors (counting 121363691) is 121363692, the average is 60681846.
Base
System
Value
2
Binary
111001110111101110011101011
3
Ternary
22110100220200112
4
Quaternary
13032331303223
5
Quinary
222032114231
6
Senary
20013124535
8
Octal
716756353
10
Decimal
121363691
12
Duodecimal
3478974b
16
Hexadecimal
73bdceb
20
Vigesimal
1hia94b
36
Base36
2098tn
md5
4d328a77b4f4b8d206fa3267e979020b
sha1
a40f3a4e14efdccd0e3151a18d978c5cce171f30
sha256
656cc2e53ac1ef55123a40e53e77a1d3f704f3e349611b439e4ae579f57967b4
sha512
156485c59abb981150cc587c0e3a97b2245f4f28a0c4b97dab66aea90b5cd9b67704b1b10b0f4101d5eff2ea351df2bb6c6578fae1b4ca120adfbdd1771a3c3a
ripemd-160
f798e3341433a4a4995886c9e903daa537338f2e
Diameter
242727382
Circumference
762550560.11628
Area
4.6272975274915E+16
Volume
7.4878120972205E+24
Surface area
1.8509190109966E+17
Circumference
762550560.11628
Perimeter
485454764
Area
14729145493143481
Diagonal
171634177.79186
Surface area
88374872958860886
Volume
1.7875834623239E+24
Space diagonal
210208079.00609
Perimeter
364091073
Area
6.3779070865497E+15
Altitude
105104039.50304
Surface area
6.3779070865497E+15
Volume
2.1066873135769E+23
Height
57211392.597286