121717760 (number)

121717760 is an even 9-digits composite number following 121717759 and preceding 121717761. In scientific notation, it is written as 1.21717760 × 10^8. The sum of its digits is 32. It has a total of 12 prime factors and 44 positive divisors. There are 48685056 positive integers (up to 121717760) that are relatively prime to 121717760.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred seventeen thousand seven hundred sixty

Notation

Scientific notation 1.21717760 × 10^8
Engineering notation 1.21717760 × 10^6

Prime Factorization of 121717760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 237730
Product of the distinct prime numbers

The prime factorization of 121717760 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23773. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121717760)

Multiplication

n×y
n×2 243435520
n×3 365153280
n×4 486871040
n×5 608588800

Division

n÷y
n÷2 60858880
n÷3 40572586.666667
n÷3 30429440
n÷5 24343552

Exponentiation

ny
n2 14815213099417600
n3 1.8032745523838E+24
n4 2.1949053918115E+32
n5 2.6715896770322E+40

Nth Root

y√n
2√n 11032.577214776
3√n 495.58480689905
4√n 105.03607577769
5√n 41.406716252145

Divisors of 121717760

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121717759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121717760 can be divided by 44 positive divisors. The sum of these divisors (counting 121717760) is 1, the average is 0.022727272727273.

Base conversion 121717760

Base System Value
2 Binary 111010000010100010000000000
3 Ternary 22111000220101012
4 Quaternary 13100110100000
5 Quinary 222124432020
6 Senary 20024500052
8 Octal 720242000
10 Decimal 121717760
12 Duodecimal 3491a628
16 Hexadecimal 7414400
20 Vigesimal 1i0ee80
36 Base36 20gu0w

Cryptographic Hash Functions

md5 b5bed4625581ec5f4ac97013f5006255
sha1 0744df4c33eeb113eca544fa5bc467a45d42e57f
sha256 6b54dac55335d4d3ac5456647cf49a7390c764de90b0f9c23957aa87a4adcf48
sha512 f7ebe6d3c96c85c3d8fb3915b4756df06f5ce19401a4cc3f63f3658c497f9018aced3b4367246c58bc586eee75db41e829fb95541b9bfa735779072025e7a9d9
ripemd-160 ed21ec8b2613bbb3328a65da238dfc3b613d294e

121717760 as geometric shapes

Circle

Radius = n
Diameter 243435520
Circumference 764775241.25481
Area 4.6543364634498E+16

Sphere

Radius = n
Volume 7.5535387815657E+24
Surface area 1.8617345853799E+17
Circumference 764775241.25481

Square

Length = n
Perimeter 486871040
Area 14815213099417600
Diagonal 172134906.97367

Cube

Length = n
Surface area 88891278596505600
Volume 1.8032745523838E+24
Space diagonal 210821344.50347

Equilateral Triangle

Length = n
Perimeter 365153280
Area 6.4151754532878E+15
Altitude 105410672.25174

Triangular Pyramid

Length = n
Surface area 6.4151754532878E+15
Volume 2.1251794405528E+23
Height 57378302.324558