121175428 (number)

121175428 is an even 9-digits composite number following 121175427 and preceding 121175429. In scientific notation, it is written as 1.21175428 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 54757920 positive integers (up to 121175428) that are relatively prime to 121175428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21175428 × 10^8
Engineering notation 1.21175428 × 10^6

Prime Factorization of 121175428

Prime Factorization 2 × 2 × 11 × 173 × 15919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60587714
Product of the distinct prime numbers

The prime factorization of 121175428 is 2 × 2 × 11 × 173 × 15919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 56, 1, 645, 388, 6503, 2321, 957, 42198, 67601, 205042, 2628981, 126061, 86496913, 99319417, 674877427, 448357858, 9081674388, 4245686950

Basic calculations (n = 121175428)

Multiplication

n×y
n×2 242350856
n×3 363526284
n×4 484701712
n×5 605877140

Division

n÷y
n÷2 60587714
n÷3 40391809.333333
n÷3 30293857
n÷5 24235085.6

Exponentiation

ny
n2 14683484350983184
n3 1.7792775007617E+24
n4 2.1560471268557E+32
n5 2.6125993338491E+40

Nth Root

y√n
2√n 11007.971111881
3√n 494.8476598175
4√n 104.91887872009
5√n 41.3697515276

Divisors of 121175428

1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 15919, 31838, 63676, 175109, 350218, 700436, 2753987, 5507974, 11015948, 30293857, 60587714, 121175428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121175427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121175428 can be divided by 24 positive divisors. The sum of these divisors (counting 121175428) is 1, the average is 0.041666666666667.

Base conversion 121175428

Base System Value
2 Binary 111001110001111110110000100
3 Ternary 22110000100102211
4 Quaternary 13032033312010
5 Quinary 222010103203
6 Senary 20005113204
8 Octal 716176604
10 Decimal 121175428
12 Duodecimal 346b8804
16 Hexadecimal 738fd84
20 Vigesimal 1hh6ib8
36 Base36 2057k4

Cryptographic Hash Functions

md5 972f1c9f00779c8eee12cd0901737b75
sha1 1c9b7cc8361860f78f46307f8527e0b66484b403
sha256 bcc684e63f6e0c2efc94df3e819c09f8b18bf40d220f5170ca3ab426e485ff3c
sha512 7517147f919794f821d7bd38726d4f271cb28b1d1d41cdc3a5be31175082f331bdb6d043ec729fac963c3797cafd4bbd9dc1202a8e653d5fb2b1d4f803cb0895
ripemd-160 9b84d9b5ecca7409af2820c9b79634a8f63d407a

121175428 as geometric shapes

Circle

Radius = n
Diameter 242350856
Circumference 761367668.8008
Area 4.6129526566149E+16

Sphere

Radius = n
Volume 7.4530201667874E+24
Surface area 1.845181062646E+17
Circumference 761367668.8008

Square

Length = n
Perimeter 484701712
Area 14683484350983184
Diagonal 171367933.70396

Cube

Length = n
Surface area 88100906105899104
Volume 1.7792775007617E+24
Space diagonal 209881997.9249

Equilateral Triangle

Length = n
Perimeter 363526284
Area 6.3581352320113E+15
Altitude 104940998.96245

Triangular Pyramid

Length = n
Surface area 6.3581352320113E+15
Volume 2.0968986440021E+23
Height 57122644.567988