121208892 (number)

121208892 is an even 9-digits composite number following 121208891 and preceding 121208893. In scientific notation, it is written as 1.21208892 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 33073920 positive integers (up to 121208892) that are relatively prime to 121208892.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred eight thousand eight hundred ninety-two

Notation

Scientific notation 1.21208892 × 10^8
Engineering notation 1.21208892 × 10^6

Prime Factorization of 121208892

Prime Factorization 2 × 2 × 3 × 259 × 59 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60604446
Product of the distinct prime numbers

The prime factorization of 121208892 is 2 × 2 × 3 × 259 × 59 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121208892)

Multiplication

n×y
n×2 242417784
n×3 363626676
n×4 484835568
n×5 606044460

Division

n÷y
n÷2 60604446
n÷3 40402964
n÷3 30302223
n÷5 24241778.4

Exponentiation

ny
n2 14691595499867664
n3 1.7807520122511E+24
n4 2.1584297833173E+32
n5 2.6162088249569E+40

Nth Root

y√n
2√n 11009.490996409
3√n 494.89320826524
4√n 104.92612161139
5√n 41.372036222585

Divisors of 121208892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121208891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121208892 can be divided by 48 positive divisors. The sum of these divisors (counting 121208892) is 1, the average is 0.020833333333333.

Base conversion 121208892

Base System Value
2 Binary 111001110011000000000111100
3 Ternary 22110002001100020
4 Quaternary 13032120000330
5 Quinary 222012141032
6 Senary 20005532140
8 Octal 716300074
10 Decimal 121208892
12 Duodecimal 34714050
16 Hexadecimal 739803c
20 Vigesimal 1hhb24c
36 Base36 205xdo

Cryptographic Hash Functions

md5 ad4160aec3d61b37d2e63716642c73e4
sha1 065c63c374f3bb8a5fddbfa4685367b50c5d9b87
sha256 c2efc7f647e1a547e8b508e93db5868cacbb820afc9d740636b8d25f3a0f3522
sha512 79356e4adb7be2369019808fea4cbf87e02cab6ef086fbbbd633a9c984d7702168f58d00796ad1380c388d797e9ccdc896e85b1201121ca690d345ba0497bb70
ripemd-160 2d93362cbbcd67df498d8e7141535b13c59d08cb

121208892 as geometric shapes

Circle

Radius = n
Diameter 242417784
Circumference 761577929.31392
Area 4.6155008491897E+16

Sphere

Radius = n
Volume 7.4591965860713E+24
Surface area 1.8462003396759E+17
Circumference 761577929.31392

Square

Length = n
Perimeter 484835568
Area 14691595499867664
Diagonal 171415258.94662

Cube

Length = n
Surface area 88149572999205984
Volume 1.7807520122511E+24
Space diagonal 209939959.27313

Equilateral Triangle

Length = n
Perimeter 363626676
Area 6.3616474625053E+15
Altitude 104969979.63656

Triangular Pyramid

Length = n
Surface area 6.3616474625053E+15
Volume 2.0986363724573E+23
Height 57138419.648872