121133890 (number)

121133890 is an even 9-digits composite number following 121133889 and preceding 121133891. In scientific notation, it is written as 1.21133890 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 48453552 positive integers (up to 121133890) that are relatively prime to 121133890.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred thirty-three thousand eight hundred ninety

Notation

Scientific notation 1.21133890 × 10^8
Engineering notation 1.21133890 × 10^6

Prime Factorization of 121133890

Prime Factorization 2 × 5 × 12113389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121133890
Product of the distinct prime numbers

The prime factorization of 121133890 is 2 × 5 × 12113389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121133890)

Multiplication

n×y
n×2 242267780
n×3 363401670
n×4 484535560
n×5 605669450

Division

n÷y
n÷2 60566945
n÷3 40377963.333333
n÷3 30283472.5
n÷5 24226778

Exponentiation

ny
n2 14673419306532100
n3 1.7774483602013E+24
n4 2.1530923414531E+32
n5 2.6081245084942E+40

Nth Root

y√n
2√n 11006.084226463
3√n 494.79111003791
4√n 104.9098862189
5√n 41.366914892417

Divisors of 121133890

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 -121133889
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 121133890 can be divided by 8 positive divisors. The sum of these divisors (counting 121133890) is 1, the average is 0.125.

Base conversion 121133890

Base System Value
2 Binary 111001110000101101101000010
3 Ternary 22102221020110101
4 Quaternary 13032011231002
5 Quinary 222002241030
6 Senary 20004153014
8 Octal 716055502
10 Decimal 121133890
12 Duodecimal 3469876a
16 Hexadecimal 7385b42
20 Vigesimal 1hh1eea
36 Base36 204bia

Cryptographic Hash Functions

md5 a02280df92f3dec5e5ed44f7061abc60
sha1 083965189d13209fb7c8d4c3df8a421b57577ab9
sha256 0f6988b0f66bd619ba0a77a8e021ef3ec4e4be3ba0ce3bd0f5cd453b581518bb
sha512 d5765306fe47dea888996bbab5be024eb4015aa02ea99c64fb890f326441bb4c4b20cd7cb47247cf288370fa583e7983d58f630d1f069d879b192bb12d48cacc
ripemd-160 cba2df83b512ee972076f34629b8973f054b929a

121133890 as geometric shapes

Circle

Radius = n
Diameter 242267780
Circumference 761106677.84951
Area 4.6097906296444E+16

Sphere

Radius = n
Volume 7.445358280725E+24
Surface area 1.8439162518578E+17
Circumference 761106677.84951

Square

Length = n
Perimeter 484535560
Area 14673419306532100
Diagonal 171309190.10101

Cube

Length = n
Surface area 88040515839192600
Volume 1.7774483602013E+24
Space diagonal 209810051.99846

Equilateral Triangle

Length = n
Perimeter 363401670
Area 6.3537769399189E+15
Altitude 104905025.99923

Triangular Pyramid

Length = n
Surface area 6.3537769399189E+15
Volume 2.0947429811788E+23
Height 57103063.367004