121444255 (number)

121444255 is an odd 9-digits composite number following 121444254 and preceding 121444256. In scientific notation, it is written as 1.21444255 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 88408320 positive integers (up to 121444255) that are relatively prime to 121444255.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred forty-four thousand two hundred fifty-five

Notation

Scientific notation 1.21444255 × 10^8
Engineering notation 1.21444255 × 10^6

Prime Factorization of 121444255

Prime Factorization 5 × 41 × 989 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121444255
Product of the distinct prime numbers

The prime factorization of 121444255 is 5 × 41 × 989 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121444255)

Multiplication

n×y
n×2 242888510
n×3 364332765
n×4 485777020
n×5 607221275

Division

n÷y
n÷2 60722127.5
n÷3 40481418.333333
n÷3 30361063.75
n÷5 24288851

Exponentiation

ny
n2 14748707072505025
n3 1.7911457426336E+24
n4 2.1752436031056E+32
n5 2.6417083882267E+40

Nth Root

y√n
2√n 11020.174907868
3√n 495.21332844864
4√n 104.97702085632
5√n 41.388090972274

Divisors of 121444255

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 -121444254
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 121444255 can be divided by 16 positive divisors. The sum of these divisors (counting 121444255) is 1, the average is 0.0625.

Base conversion 121444255

Base System Value
2 Binary 111001111010001011110011111
3 Ternary 22110112000012101
4 Quaternary 13033101132133
5 Quinary 222042204010
6 Senary 20014545531
8 Octal 717213637
10 Decimal 121444255
12 Duodecimal 348082a7
16 Hexadecimal 73d179f
20 Vigesimal 1hj0acf
36 Base36 20ayzj

Cryptographic Hash Functions

md5 c67cf1398ddc5f9d1285b07fad28bbec
sha1 84f4d0fa56c3922d9740decab184cf80af0a87b4
sha256 69e7cec0c27949239a9c992cd9de26f56945a9a87f8e18f0b50abc3065c5f220
sha512 08ccaa81d92f06545511998ae598ebd2c4284a34f68c7c298e6d3bdd6f188d8b53a097824f088026f15323866c1a4cd8bed66882441f7319d9d055892c014abd
ripemd-160 ba14e0880e76d6a247787ab6bfc35492e4358896

121444255 as geometric shapes

Circle

Radius = n
Diameter 242888510
Circumference 763056758.65737
Area 4.633442978893E+16

Sphere

Radius = n
Volume 7.5027337420885E+24
Surface area 1.8533771915572E+17
Circumference 763056758.65737

Square

Length = n
Perimeter 485777020
Area 14748707072505025
Diagonal 171748112.4933

Cube

Length = n
Surface area 88492242435030150
Volume 1.7911457426336E+24
Space diagonal 210347619.94735

Equilateral Triangle

Length = n
Perimeter 364332765
Area 6.3863774988823E+15
Altitude 105173809.97368

Triangular Pyramid

Length = n
Surface area 6.3863774988823E+15
Volume 2.1108855011827E+23
Height 57249370.831099