121492306 (number)

121492306 is an even 9-digits composite number following 121492305 and preceding 121492307. In scientific notation, it is written as 1.21492306 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 54590976 positive integers (up to 121492306) that are relatively prime to 121492306.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-two thousand three hundred six

Notation

Scientific notation 1.21492306 × 10^8
Engineering notation 1.21492306 × 10^6

Prime Factorization of 121492306

Prime Factorization 2 × 13 × 97 × 67 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121492306
Product of the distinct prime numbers

The prime factorization of 121492306 is 2 × 13 × 97 × 67 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 29, 18, 128, 394, 7276, 6424, 54653, 68719, 234149, 574686, 5767203, 3939464, 91415380, 67271510, 990017662, 268186828, 8011446492, 1525250091

Basic calculations (n = 121492306)

Multiplication

n×y
n×2 242984612
n×3 364476918
n×4 485969224
n×5 607461530

Division

n÷y
n÷2 60746153
n÷3 40497435.333333
n÷3 30373076.5
n÷5 24298461.2

Exponentiation

ny
n2 14760380417197636
n3 1.7932726543226E+24
n4 2.1786883006039E+32
n5 2.6469386569559E+40

Nth Root

y√n
2√n 11022.354830071
3√n 495.27863236937
4√n 104.9874031971
5√n 41.391365601421

Divisors of 121492306

1, 2, 13, 26, 67, 97, 134, 194, 719, 871, 1261, 1438, 1742, 2522, 6499, 9347, 12998, 18694, 48173, 69743, 84487, 96346, 139486, 168974, 626249, 906659, 1252498, 1813318, 4672781, 9345562, 60746153, 121492306

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121492305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121492306 can be divided by 32 positive divisors. The sum of these divisors (counting 121492306) is 1, the average is 0.03125.

Base conversion 121492306

Base System Value
2 Binary 111001111011101001101010010
3 Ternary 22110121110010001
4 Quaternary 13033131031102
5 Quinary 222100223211
6 Senary 20020000214
8 Octal 717351522
10 Decimal 121492306
12 Duodecimal 3483006a
16 Hexadecimal 73dd352
20 Vigesimal 1hj6af6
36 Base36 20c02a

Cryptographic Hash Functions

md5 650fab5e29f70bc906716eff5bcfc72e
sha1 12e777a222d2dbc6022b65e454cb1424cb2ed820
sha256 458396ac6c2d74946c999ad40a113f413785073ee5b5aa8bf3004cbfe92c9593
sha512 fbd7baa1db118607155297ae754fd19a0ef143bd73f9c2e18479d0334c63f1c60e6b4b74b2e5f94adb283579c65663f640005f059bee2142d9adadf0f4700b0b
ripemd-160 00017dc4a7acead343d132ad482e6462723a14e5

121492306 as geometric shapes

Circle

Radius = n
Diameter 242984612
Circumference 763358671.99457
Area 4.6371102682859E+16

Sphere

Radius = n
Volume 7.5116429289377E+24
Surface area 1.8548441073143E+17
Circumference 763358671.99457

Square

Length = n
Perimeter 485969224
Area 14760380417197636
Diagonal 171816066.86918

Cube

Length = n
Surface area 88562282503185816
Volume 1.7932726543226E+24
Space diagonal 210430846.72071

Equilateral Triangle

Length = n
Perimeter 364476918
Area 6.3914322054078E+15
Altitude 105215423.36035

Triangular Pyramid

Length = n
Surface area 6.3914322054078E+15
Volume 2.1133920906465E+23
Height 57272022.289727