121574228 (number)

121574228 is an even 9-digits composite number following 121574227 and preceding 121574229. In scientific notation, it is written as 1.21574228 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 58144152 positive integers (up to 121574228) that are relatively prime to 121574228.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy-four thousand two hundred twenty-eight

Notation

Scientific notation 1.21574228 × 10^8
Engineering notation 1.21574228 × 10^6

Prime Factorization of 121574228

Prime Factorization 2 × 2 × 23 × 1321459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60787114
Product of the distinct prime numbers

The prime factorization of 121574228 is 2 × 2 × 23 × 1321459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121574228)

Multiplication

n×y
n×2 243148456
n×3 364722684
n×4 486296912
n×5 607871140

Division

n÷y
n÷2 60787114
n÷3 40524742.666667
n÷3 30393557
n÷5 24314845.6

Exponentiation

ny
n2 14780292913795984
n3 1.7969027006086E+24
n4 2.1845705861761E+32
n5 2.6558748252586E+40

Nth Root

y√n
2√n 11026.070378879
3√n 495.38992912872
4√n 105.00509691857
5√n 41.396946118169

Divisors of 121574228

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121574227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121574228 can be divided by 12 positive divisors. The sum of these divisors (counting 121574228) is 1, the average is 0.083333333333333.

Base conversion 121574228

Base System Value
2 Binary 111001111110001001101010100
3 Ternary 22110202121111012
4 Quaternary 13033301031110
5 Quinary 222110333403
6 Senary 20021431352
8 Octal 717611524
10 Decimal 121574228
12 Duodecimal 3486b558
16 Hexadecimal 73f1354
20 Vigesimal 1hjgfb8
36 Base36 20dr9w

Cryptographic Hash Functions

md5 f9d510c51b2b961b432611a0f747feea
sha1 4940e82984975717353a636651fb21be38e8fbbb
sha256 25d4b3e2629174d8900306bb3cf9a3c6fda6983936d67ea4f58b599d4b0b9e55
sha512 e343f6eb3b0637c99b7063a8445b384ae457f5eb056070e7b9a7ce59c3fd06f7e3aaa37c1d4b598cb45f86fbc65ab9e6c498c45ca876afc73ec8b19e7a2d5c65
ripemd-160 50d1d67a2a25b7f398724c2092fbc888330aa5a8

121574228 as geometric shapes

Circle

Radius = n
Diameter 243148456
Circumference 763873403.1013
Area 4.6433659635887E+16

Sphere

Radius = n
Volume 7.5268484312636E+24
Surface area 1.8573463854355E+17
Circumference 763873403.1013

Square

Length = n
Perimeter 486296912
Area 14780292913795984
Diagonal 171931922.07264

Cube

Length = n
Surface area 88681757482775904
Volume 1.7969027006086E+24
Space diagonal 210572739.78696

Equilateral Triangle

Length = n
Perimeter 364722684
Area 6.4000545693612E+15
Altitude 105286369.89348

Triangular Pyramid

Length = n
Surface area 6.4000545693612E+15
Volume 2.1176701412213E+23
Height 57310640.69088