121566258 (number)

121566258 is an even 9-digits composite number following 121566257 and preceding 121566259. In scientific notation, it is written as 1.21566258 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 36837720 positive integers (up to 121566258) that are relatively prime to 121566258.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-six thousand two hundred fifty-eight

Notation

Scientific notation 1.21566258 × 10^8
Engineering notation 1.21566258 × 10^6

Prime Factorization of 121566258

Prime Factorization 2 × 3 × 9 × 3 × 11 × 68219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40522086
Product of the distinct prime numbers

The prime factorization of 121566258 is 2 × 3 × 9 × 3 × 11 × 68219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121566258)

Multiplication

n×y
n×2 243132516
n×3 364698774
n×4 486265032
n×5 607831290

Division

n÷y
n÷2 60783129
n÷3 40522086
n÷3 30391564.5
n÷5 24313251.6

Exponentiation

ny
n2 14778355084122564
n3 1.7965493269721E+24
n4 2.1839977899241E+32
n5 2.6550043880134E+40

Nth Root

y√n
2√n 11025.708956797
3√n 495.37910352289
4√n 105.00337593048
5√n 41.396403334853

Divisors of 121566258

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121566257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121566258 can be divided by 40 positive divisors. The sum of these divisors (counting 121566258) is 1, the average is 0.025.

Base conversion 121566258

Base System Value
2 Binary 111001111101111010000110010
3 Ternary 22110202012120000
4 Quaternary 13033233100302
5 Quinary 222110110013
6 Senary 20021330430
8 Octal 717572062
10 Decimal 121566258
12 Duodecimal 34866a16
16 Hexadecimal 73ef432
20 Vigesimal 1hjffci
36 Base36 20dl4i

Cryptographic Hash Functions

md5 e35665de0c3b852334dc1a8e2a417aa1
sha1 9c164ff33d977ba5a75641c8552c15579e083c9a
sha256 654a2c0fdabcc25740704c4c60f390707008f2ca2573ad194dade0bca1a941b3
sha512 f9965d87c2b44a3c2c976a309a94d4ca9f066bdec2e1fcedc98496b2ab6ade44371d62891378e3d628e476ee6064a43ccd1638795c0ea83516e58960aac1b425
ripemd-160 e63e39da8c335d505718001f60756f2bccf3c81c

121566258 as geometric shapes

Circle

Radius = n
Diameter 243132516
Circumference 763823326.1144
Area 4.6427571764421E+16

Sphere

Radius = n
Volume 7.5253682232361E+24
Surface area 1.8571028705768E+17
Circumference 763823326.1144

Square

Length = n
Perimeter 486265032
Area 14778355084122564
Diagonal 171920650.79055

Cube

Length = n
Surface area 88670130504735384
Volume 1.7965493269721E+24
Space diagonal 210558935.34203

Equilateral Triangle

Length = n
Perimeter 364698774
Area 6.3992154644985E+15
Altitude 105279467.67101

Triangular Pyramid

Length = n
Surface area 6.3992154644985E+15
Volume 2.1172536863968E+23
Height 57306883.596849