121738276 is an even 9-digits composite number following 121738275
and preceding 121738277 . In scientific notation, it is written as 1.21738276 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 55335560 positive integers (up to 121738276) that are relatively prime to 121738276.
121738276 has 12 divisors, whose sum is 232409520
The reverse of 121738276 is 672837121
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-one million seven hundred thirty-eight thousand two hundred seventy-six
Scientific notation
1.21738276 × 10^8
Engineering notation
1.21738276 × 10^6
Prime Factorization
2 × 2 × 11 × 2766779
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
60869138 Product of the distinct prime numbers
The prime factorization of 121738276 is 2 × 2 × 11 × 2766779.
Since it has a total of 4 prime factors.
10 , 10 , 81 , 91 , 562 , 204 , 1270 , 5826 , 50632 , 14712 , 846206 , 77265 , 8603359 , 2379287 , 72063865 , 98616971 , 432343000 , 591260932 , 4111921265 , 973927398
n×2
243476552
n×3
365214828
n×4
486953104
n×5
608691380
n÷2
60869138
n÷3
40579425.333333
n÷3
30434569
n÷5
24347655.2
n2
14820207843452176
n3
1.8041865528235E+24
n4
2.1963856052312E+32
n5
2.6738419701206E+40
2 √n11033.506967415
3 √n495.61264958117
4 √n105.04050155733
5 √n41.408112010532
1 , 2 , 4 , 11 , 22 , 44 , 2766779 , 5533558 , 11067116 , 30434569 , 60869138 , 121738276
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-121738275 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121738276 can be divided by 12 positive divisors.
The sum of these divisors (counting 121738276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010000011001010000100100
3
Ternary
22111001221112001
4
Quaternary
13100121100210
5
Quinary
222131111101
6
Senary
20025135044
8
Octal
720312044
10
Decimal
121738276
12
Duodecimal
3492a484
16
Hexadecimal
7419424
20
Vigesimal
1i0h5dg
36
Base36
20h9us
md5
72f567ad99f7663c6c9779d096a9d4eb
sha1
39ddf8d3815e86010da545bdd4dc2ea3bbd5f157
sha256
bad5b39c5d30bbbe9df9d8ff61b2af18bbba9d68b9e989f937a37e00a390b088
sha512
eb7617575898cda243393c5e6206681953e9b85bd9b3d67929068fdc8ba1bcf1b115e80244d18e74a88fc240703ad05ca514f76414d80681454ef7f0b36b8195
ripemd-160
4deb0f8ce35160060b332a5061bb05b477753be9
Diameter
243476552
Circumference
764904147.08457
Area
4.6559056085663E+16
Volume
7.5573589600746E+24
Surface area
1.8623622434265E+17
Circumference
764904147.08457
Perimeter
486953104
Area
14820207843452176
Diagonal
172163920.97912
Surface area
88921247060713056
Volume
1.8041865528235E+24
Space diagonal
210856879.25784
Perimeter
365214828
Area
6.4173382408975E+15
Altitude
105428439.62892
Surface area
6.4173382408975E+15
Volume
2.1262542433785E+23
Height
57387973.659706