121574136 (number)

121574136 is an even 9-digits composite number following 121574135 and preceding 121574137. In scientific notation, it is written as 1.21574136 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 38762592 positive integers (up to 121574136) that are relatively prime to 121574136.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy-four thousand one hundred thirty-six

Notation

Scientific notation 1.21574136 × 10^8
Engineering notation 1.21574136 × 10^6

Prime Factorization of 121574136

Prime Factorization 2 × 2 × 2 × 69 × 220243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30393534
Product of the distinct prime numbers

The prime factorization of 121574136 is 2 × 2 × 2 × 69 × 220243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 48, 16, 153, 870, 9715, 4371, 97296, 52878, 390511, 957506, 3648333, 6194819, 7751058, 22694985, 66584672, 462120564, 2002640576, 1251984103

Basic calculations (n = 121574136)

Multiplication

n×y
n×2 243148272
n×3 364722408
n×4 486296544
n×5 607870680

Division

n÷y
n÷2 60787068
n÷3 40524712
n÷3 30393534
n÷5 24314827.2

Exponentiation

ny
n2 14780270544146496
n3 1.7968986212509E+24
n4 2.1845639735816E+32
n5 2.6558647762492E+40

Nth Root

y√n
2√n 11026.066206948
3√n 495.38980416834
4√n 105.0050770532
5√n 41.396939852827

Divisors of 121574136

1, 2, 4, 8, 69, 138, 276, 552, 220243, 440486, 880972, 1761944, 15196767, 30393534, 60787068, 121574136

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 -121574135
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 121574136 can be divided by 16 positive divisors. The sum of these divisors (counting 121574136) is 1, the average is 0.0625.

Base conversion 121574136

Base System Value
2 Binary 111001111110001001011111000
3 Ternary 22110202121100210
4 Quaternary 13033301023320
5 Quinary 222110333021
6 Senary 20021431120
8 Octal 717611370
10 Decimal 121574136
12 Duodecimal 3486b4a0
16 Hexadecimal 73f12f8
20 Vigesimal 1hjgf6g
36 Base36 20dr7c

Cryptographic Hash Functions

md5 7fe1c7a73915de89b6d79c6c9d7175c5
sha1 acfdc8637ae590710889524c08c92faa10fa2fbc
sha256 80f48f4eff09aee6854aeba8f6c88870d454bcf13ca1c42bad46def009171785
sha512 fa236d955616b61607d9ea444d1eacde90536fd99de6d11effa69acc48884588763a44fa6a86cb6ea79856df6dc1348240e863cde98a226b4c06335934693db4
ripemd-160 bf5fa75ee22e7fed90918e9438406152f3551286

121574136 as geometric shapes

Circle

Radius = n
Diameter 243148272
Circumference 763872825.04825
Area 4.643358935956E+16

Sphere

Radius = n
Volume 7.5268313436898E+24
Surface area 1.8573435743824E+17
Circumference 763872825.04825

Square

Length = n
Perimeter 486296544
Area 14780270544146496
Diagonal 171931791.96499

Cube

Length = n
Surface area 88681623264878976
Volume 1.7968986212509E+24
Space diagonal 210572580.43829

Equilateral Triangle

Length = n
Perimeter 364722408
Area 6.4000448830189E+15
Altitude 105286290.21914

Triangular Pyramid

Length = n
Surface area 6.4000448830189E+15
Volume 2.1176653336521E+23
Height 57310597.321664