121445634 (number)

121445634 is an even 9-digits composite number following 121445633 and preceding 121445635. In scientific notation, it is written as 1.21445634 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 40452912 positive integers (up to 121445634) that are relatively prime to 121445634.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred forty-five thousand six hundred thirty-four

Notation

Scientific notation 1.21445634 × 10^8
Engineering notation 1.21445634 × 10^6

Prime Factorization of 121445634

Prime Factorization 2 × 3 × 1567 × 12917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121445634
Product of the distinct prime numbers

The prime factorization of 121445634 is 2 × 3 × 1567 × 12917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 51, 52, 469, 884, 7454, 8435, 45775, 87497, 706497, 130850, 7056025, 8110363, 23709615, 34994207, 247254144, 533099821, 8339352758, 2212925984

Basic calculations (n = 121445634)

Multiplication

n×y
n×2 242891268
n×3 364336902
n×4 485782536
n×5 607228170

Division

n÷y
n÷2 60722817
n÷3 40481878
n÷3 30361408.5
n÷5 24289126.8

Exponentiation

ny
n2 14749042017661956
n3 1.7912067587276E+24
n4 2.1753424043876E+32
n5 2.6418583746793E+40

Nth Root

y√n
2√n 11020.237474755
3√n 495.21520282466
4√n 104.97731885867
5√n 41.388184964234

Divisors of 121445634

1, 2, 3, 6, 1567, 3134, 4701, 9402, 12917, 25834, 38751, 77502, 20240939, 40481878, 60722817, 121445634

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121445633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121445634 can be divided by 16 positive divisors. The sum of these divisors (counting 121445634) is 1, the average is 0.0625.

Base conversion 121445634

Base System Value
2 Binary 111001111010001110100000010
3 Ternary 22110112002002110
4 Quaternary 13033101310002
5 Quinary 222042230014
6 Senary 20015000150
8 Octal 717216402
10 Decimal 121445634
12 Duodecimal 34809056
16 Hexadecimal 73d1d02
20 Vigesimal 1hj0e1e
36 Base36 20b01u

Cryptographic Hash Functions

md5 f328b73aca1bd1fc3338e84d47d40183
sha1 aab3d47bed928079af453d384933a2afa2b46fee
sha256 d5ae5871d5e92d70bf81716aea30b2ff45a5a87695f514aa74ab9f1318a9e660
sha512 7d848e2cb6081e0e1c050972e5e4f2d961238ce9d63316256130e1cc5027813b63b5607a0e93ccf5a1e558c33f56ee0e4796b349f03de06787b24541e9eabc3f
ripemd-160 a0eca6f8c39e9ac70b38c8d6b0aea65d6cb1752e

121445634 as geometric shapes

Circle

Radius = n
Diameter 242891268
Circumference 763065423.16991
Area 4.6335482050174E+16

Sphere

Radius = n
Volume 7.5029893257053E+24
Surface area 1.853419282007E+17
Circumference 763065423.16991

Square

Length = n
Perimeter 485782536
Area 14749042017661956
Diagonal 171750062.6938

Cube

Length = n
Surface area 88494252105971736
Volume 1.7912067587276E+24
Space diagonal 210350008.44541

Equilateral Triangle

Length = n
Perimeter 364336902
Area 6.3865225343897E+15
Altitude 105175004.22271

Triangular Pyramid

Length = n
Surface area 6.3865225343897E+15
Volume 2.1109574093391E+23
Height 57250020.897933