121566996 is an even 9-digits composite number following 121566995
and preceding 121566997 . In scientific notation, it is written as 1.21566996 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 38776320 positive integers (up to 121566996) that are relatively prime to 121566996.
121566996 has 24 divisors, whose sum is 215897920
The reverse of 121566996 is 699665121
Previous prime number is 97
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred twenty-one million five hundred sixty-six thousand nine hundred ninety-six
Scientific notation
1.21566996 × 10^8
Engineering notation
1.21566996 × 10^6
Prime Factorization
2 × 2 × 279 × 97 × 1123
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
60783498 Product of the distinct prime numbers
The prime factorization of 121566996 is 2 × 2 × 279 × 97 × 1123.
Since it has a total of 5 prime factors.
7 , 9 , 61 , 84 , 425 , 521 , 7005 , 9512 , 23611 , 66357 , 639462 , 293353 , 1117843 , 3320663 , 39990753 , 99884617 , 694592602 , 824795223 , 2062850694 , 3357232888
n×2
243133992
n×3
364700988
n×4
486267984
n×5
607834980
n÷2
60783498
n÷3
40522332
n÷3
30391749
n÷5
24313399.2
n2
14778534516464016
n3
1.7965820464488E+24
n4
2.1840508245432E+32
n5
2.6550849785104E+40
2 √n11025.742423982
3 √n495.38010596398
4 √n105.00353529278
5 √n41.396453596286
1 , 2 , 4 , 97 , 194 , 279 , 388 , 558 , 1116 , 1123 , 2246 , 4492 , 27063 , 54126 , 108252 , 108931 , 217862 , 313317 , 435724 , 626634 , 1253268 , 30391749 , 60783498 , 121566996
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-121566995 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121566996 can be divided by 24 positive divisors.
The sum of these divisors (counting 121566996) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001111101111011100010100
3
Ternary
22110202020120100
4
Quaternary
13033233130110
5
Quinary
222110120441
6
Senary
20021334100
8
Octal
717573424
10
Decimal
121566996
12
Duodecimal
34867330
16
Hexadecimal
73ef714
20
Vigesimal
1hjfh9g
36
Base36
20dlp0
md5
8f8fa0b1e8f2f930116a21281ee7060d
sha1
aa6d143dd3a32f43fe2cbc02163f040cf51db885
sha256
afd113cea0e5c2bb52069fbe3cb31ef3cf230313d23157d05ea249b08bb25579
sha512
0b337d0912e42e3c5eab6de09422cd5f6ad87d72f116c3935d403f37acf4be5c2e6ee7f26e620d9758ccb6e6f6d46a4a7f098f05e5f3880b43bf676b8237a76a
ripemd-160
044dec8c926d4ecc474295977141b88cff13a6cf
Diameter
243133992
Circumference
763827963.10516
Area
4.6428135467747E+16
Volume
7.52550527826E+24
Surface area
1.8571254187099E+17
Circumference
763827963.10516
Perimeter
486267984
Area
14778534516464016
Diagonal
171921694.48016
Surface area
88671207098784096
Volume
1.7965820464488E+24
Space diagonal
210560213.59552
Perimeter
364700988
Area
6.3992931609815E+15
Altitude
105280106.79776
Surface area
6.3992931609815E+15
Volume
2.11729224667E+23
Height
57307231.493385