121477975 (number)

121477975 is an odd 9-digits composite number following 121477974 and preceding 121477976. In scientific notation, it is written as 1.21477975 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 96717600 positive integers (up to 121477975) that are relatively prime to 121477975.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred seventy-seven thousand nine hundred seventy-five

Notation

Scientific notation 1.21477975 × 10^8
Engineering notation 1.21477975 × 10^6

Prime Factorization of 121477975

Prime Factorization 25 × 211 × 23029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121477975
Product of the distinct prime numbers

The prime factorization of 121477975 is 25 × 211 × 23029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121477975)

Multiplication

n×y
n×2 242955950
n×3 364433925
n×4 485911900
n×5 607389875

Division

n÷y
n÷2 60738987.5
n÷3 40492658.333333
n÷3 30369493.75
n÷5 24295595

Exponentiation

ny
n2 14756898410100625
n3 1.7926381361397E+24
n4 2.1776605068603E+32
n5 2.6453778861086E+40

Nth Root

y√n
2√n 11021.704722955
3√n 495.25915756361
4√n 104.98430703184
5√n 41.390389066083

Divisors of 121477975

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 -121477974
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 121477975 can be divided by 8 positive divisors. The sum of these divisors (counting 121477975) is 1, the average is 0.125.

Base conversion 121477975

Base System Value
2 Binary 111001111011001101101010111
3 Ternary 22110120201110021
4 Quaternary 13033121231113
5 Quinary 222044243400
6 Senary 20015410011
8 Octal 717315527
10 Decimal 121477975
12 Duodecimal 34823907
16 Hexadecimal 73d9b57
20 Vigesimal 1hj4eif
36 Base36 20bp07

Cryptographic Hash Functions

md5 34e8dab9feeca3455464e13c7c336f28
sha1 892492147e0c68d38af78a67e174735a659792dd
sha256 8bef10b4eac7c9bc68475d2460bb4754f22e506986595675bd380228373cec70
sha512 9aee49805676b002a2b587b6fd0aa2018210889e3c738fc06c2567813e5bb648327fc22efb4b433a55e2fdede5e1fe8d1f77821237be3fa489df7f03ad19a6b0
ripemd-160 a59d706f3fe20a3c2d58e2968385205914364e5a

121477975 as geometric shapes

Circle

Radius = n
Diameter 242955950
Circumference 763268627.66593
Area 4.6360163634943E+16

Sphere

Radius = n
Volume 7.5089850653887E+24
Surface area 1.8544065453977E+17
Circumference 763268627.66593

Square

Length = n
Perimeter 485911900
Area 14756898410100625
Diagonal 171795799.77462

Cube

Length = n
Surface area 88541390460603750
Volume 1.7926381361397E+24
Space diagonal 210406024.70058

Equilateral Triangle

Length = n
Perimeter 364433925
Area 6.3899244521067E+15
Altitude 105203012.35029

Triangular Pyramid

Length = n
Surface area 6.3899244521067E+15
Volume 2.1126443037967E+23
Height 57265266.59154