121408877 (number)

121408877 is an odd 9-digits composite number following 121408876 and preceding 121408878. In scientific notation, it is written as 1.21408877 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 114053184 positive integers (up to 121408877) that are relatively prime to 121408877.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21408877 × 10^8
Engineering notation 1.21408877 × 10^6

Prime Factorization of 121408877

Prime Factorization 37 × 29 × 113149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121408877
Product of the distinct prime numbers

The prime factorization of 121408877 is 37 × 29 × 113149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121408877)

Multiplication

n×y
n×2 242817754
n×3 364226631
n×4 485635508
n×5 607044385

Division

n÷y
n÷2 60704438.5
n÷3 40469625.666667
n÷3 30352219.25
n÷5 24281775.4

Exponentiation

ny
n2 14740115414401129
n3 1.7895808593128E+24
n4 2.1727100242987E+32
n5 2.6378628409674E+40

Nth Root

y√n
2√n 11018.569644015
3√n 495.16523681288
4√n 104.96937479101
5√n 41.385679333238

Divisors of 121408877

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121408876
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121408877 can be divided by 8 positive divisors. The sum of these divisors (counting 121408877) is 1, the average is 0.125.

Base conversion 121408877

Base System Value
2 Binary 111001111001000110101101101
3 Ternary 22110110012200002
4 Quaternary 13033020311231
5 Quinary 222040041002
6 Senary 20014114045
8 Octal 717106555
10 Decimal 121408877
12 Duodecimal 347ab925
16 Hexadecimal 73c8d6d
20 Vigesimal 1hig23h
36 Base36 20a7ot

Cryptographic Hash Functions

md5 09ba2b1ed2d81e59de2a585d9964418f
sha1 960531f330caeab5848d1d8ce7d51b877291ae6a
sha256 a5b7b12b0d4b4540e6ec6740a312e0623a90cfab54bcda7628981c67de5c8d8e
sha512 f863aaea982b9a935e8f6f5653ed21df5dbc649c07560342265618482d9ec863191dabb87c74b24184cf4837632d88b584cdb179e54a555479366bc0a592e423
ripemd-160 d50bbf4c6699093f4a6a5e9d3ab76d6ce597b704

121408877 as geometric shapes

Circle

Radius = n
Diameter 242817754
Circumference 762834472.12757
Area 4.6307438298948E+16

Sphere

Radius = n
Volume 7.4961787741628E+24
Surface area 1.8522975319579E+17
Circumference 762834472.12757

Square

Length = n
Perimeter 485635508
Area 14740115414401129
Diagonal 171698080.44589

Cube

Length = n
Surface area 88440692486406774
Volume 1.7895808593128E+24
Space diagonal 210286343.45388

Equilateral Triangle

Length = n
Perimeter 364226631
Area 6.382657201793E+15
Altitude 105143171.72694

Triangular Pyramid

Length = n
Surface area 6.382657201793E+15
Volume 2.1090412685029E+23
Height 57232693.481962