121796777 is an odd 9-digits composite number following 121796776
and preceding 121796778 . In scientific notation, it is written as 1.21796777 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 120128256 positive integers (up to 121796777) that are relatively prime to 121796777.
121796777 has 4 divisors, whose sum is 123465300
The reverse of 121796777 is 777697121
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-one million seven hundred ninety-six thousand seven hundred seventy-seven
Scientific notation
1.21796777 × 10^8
Engineering notation
1.21796777 × 10^6
Prime Factorization
73 × 1668449
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121796777
Product of the distinct prime numbers
The prime factorization of 121796777 is 73 × 1668449.
Since it has a total of 2 prime factors.
8 , 1 , 59 , 60 , 170 , 772 , 790 , 715 , 16841 , 38277 , 588170 , 358559 , 4469738 , 9232960 , 42265587 , 36020173 , 985474700 , 231171939 , 266209478 , 1379349064
n×2
243593554
n×3
365390331
n×4
487187108
n×5
608983885
n÷2
60898388.5
n÷3
40598925.666667
n÷3
30449194.25
n÷5
24359355.4
n2
14834454887587729
n3
1.8067887938601E+24
n4
2.2006105181188E+32
n5
2.6802726853916E+40
2 √n
11036.15771
3 √n
495.69202530835
4 √n
105.0531185163
5 √n
41.412090957073
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
-121796776
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 121796777 can be divided by 4 positive divisors.
The sum of these divisors (counting 121796777) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010000100111100010101001
3
Ternary
22111011220202202
4
Quaternary
13100213202221
5
Quinary
222134444102
6
Senary
20030305545
8
Octal
720474251
10
Decimal
121796777
12
Duodecimal
349582b5
16
Hexadecimal
74278a9
20
Vigesimal
1i14bih
36
Base36
20iizt
md5
899d8a77572c7dbf01497d57f50919fb
sha1
3f9f53fb0e807f94c4895e2da9b05cdf03973ed7
sha256
ef89e05daca4e9975090db4ebee117a5f0ceddf8799343473a8e7b4812e76c55
sha512
dd3919fa6a40d05d68fb4acd60f92a6aba88a8a5761d457af800a8755a0f79f749e7e90a86551f95fff629780af0b4bf0912d8512b6f6d80dc0be1ba34f3d326
ripemd-160
c974e8929f1ac205e9be675ce888b472c500b8d8
Diameter
243593554
Circumference
765271719.70823
Area
4.6603814494855E+16
Volume
7.5682592018389E+24
Surface area
1.8641525797942E+17
Circumference
765271719.70823
Perimeter
487187108
Area
14834454887587729
Diagonal
172246653.88673
Surface area
89006729325526374
Volume
1.8067887938601E+24
Space diagonal
210958205.96214
Perimeter
365390331
Area
6.4235073919726E+15
Altitude
105479102.98107
Surface area
6.4235073919726E+15
Volume
2.1293210138505E+23
Height
57415551.295577