121444630 (number)

121444630 is an even 9-digits composite number following 121444629 and preceding 121444631. In scientific notation, it is written as 1.21444630 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 48577848 positive integers (up to 121444630) that are relatively prime to 121444630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21444630 × 10^8
Engineering notation 1.21444630 × 10^6

Prime Factorization of 121444630

Prime Factorization 2 × 5 × 12144463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121444630
Product of the distinct prime numbers

The prime factorization of 121444630 is 2 × 5 × 12144463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 83, 71, 973, 451, 5308, 1887, 23731, 68338, 214254, 595385, 3509542, 8419596, 73767432, 61624495, 299649145, 270959519, 9669906096, 4151730492

Basic calculations (n = 121444630)

Multiplication

n×y
n×2 242889260
n×3 364333890
n×4 485778520
n×5 607223150

Division

n÷y
n÷2 60722315
n÷3 40481543.333333
n÷3 30361157.5
n÷5 24288926

Exponentiation

ny
n2 14748798155836900
n3 1.7911623349803E+24
n4 2.1752704704162E+32
n5 2.6417491742962E+40

Nth Root

y√n
2√n 11020.191922104
3√n 495.21383816071
4√n 104.97710189419
5√n 41.388116532173

Divisors of 121444630

1, 2, 5, 10, 12144463, 24288926, 60722315, 121444630

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121444629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121444630 can be divided by 8 positive divisors. The sum of these divisors (counting 121444630) is 1, the average is 0.125.

Base conversion 121444630

Base System Value
2 Binary 111001111010001100100010110
3 Ternary 22110112000201021
4 Quaternary 13033101210112
5 Quinary 222042212010
6 Senary 20014551354
8 Octal 717214426
10 Decimal 121444630
12 Duodecimal 3480855a
16 Hexadecimal 73d1916
20 Vigesimal 1hj0bba
36 Base36 20az9y

Cryptographic Hash Functions

md5 1eb8c7809483aaffc23ecdeb2017ec66
sha1 b056c15d34f3ab322600655bc73024bafa292d66
sha256 c6079fa8c66b419763a3db3f3e5a7ff98135add686db05c9c655c85fbe8b7b8e
sha512 d79e8d8e3234b3e030f9fbc7c461193c7c927a0690e7dd2babd18852b97e6a3218893fb888a4f1616ecba06d6d1265bec88611fb536766bb97829d1ba2596fc9
ripemd-160 fa71d55df7ef30fd014c3cd6eb853f074f4abe21

121444630 as geometric shapes

Circle

Radius = n
Diameter 242889260
Circumference 763059114.85186
Area 4.6334715935656E+16

Sphere

Radius = n
Volume 7.5028032439478E+24
Surface area 1.8533886374262E+17
Circumference 763059114.85186

Square

Length = n
Perimeter 485778520
Area 14748798155836900
Diagonal 171748642.82338

Cube

Length = n
Surface area 88492788935021400
Volume 1.7911623349803E+24
Space diagonal 210348269.4664

Equilateral Triangle

Length = n
Perimeter 364333890
Area 6.3864169391219E+15
Altitude 105174134.7332

Triangular Pyramid

Length = n
Surface area 6.3864169391219E+15
Volume 2.1109050554508E+23
Height 57249547.607794