121282180 (number)

121282180 is an even 9-digits composite number following 121282179 and preceding 121282181. In scientific notation, it is written as 1.21282180 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 48440832 positive integers (up to 121282180) that are relatively prime to 121282180.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred eighty-two thousand one hundred eighty

Notation

Scientific notation 1.21282180 × 10^8
Engineering notation 1.21282180 × 10^6

Prime Factorization of 121282180

Prime Factorization 2 × 2 × 5 × 733 × 8273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60641090
Product of the distinct prime numbers

The prime factorization of 121282180 is 2 × 2 × 5 × 733 × 8273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 71, 46, 343, 818, 4898, 9867, 53608, 24897, 779040, 739029, 1271099, 3171730, 23209465, 30042727, 404774783, 155273658, 99705192, 5035766848

Basic calculations (n = 121282180)

Multiplication

n×y
n×2 242564360
n×3 363846540
n×4 485128720
n×5 606410900

Division

n÷y
n÷2 60641090
n÷3 40427393.333333
n÷3 30320545
n÷5 24256436

Exponentiation

ny
n2 14709367185552400
n3 1.7839841186843E+24
n4 2.1636548299941E+32
n5 2.6241277454921E+40

Nth Root

y√n
2√n 11012.818894361
3√n 494.99293259304
4√n 104.94197870424
5√n 41.377038068042

Divisors of 121282180

1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 7330, 8273, 14660, 16546, 33092, 41365, 82730, 165460, 6064109, 12128218, 24256436, 30320545, 60641090, 121282180

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121282179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121282180 can be divided by 24 positive divisors. The sum of these divisors (counting 121282180) is 1, the average is 0.041666666666667.

Base conversion 121282180

Base System Value
2 Binary 111001110101001111010000100
3 Ternary 22110012202212121
4 Quaternary 13032221322010
5 Quinary 222022012210
6 Senary 20011255324
8 Octal 716517204
10 Decimal 121282180
12 Duodecimal 3474a544
16 Hexadecimal 73a9e84
20 Vigesimal 1hi0590
36 Base36 207hxg

Cryptographic Hash Functions

md5 06af731fec6b62d13c1fa2d9d040c10b
sha1 07bdb0f4ba0ae65c6b9c6584f336aee90cdea729
sha256 c8f303feaf30e53babc8bbf62742fb396554337e5a4d6830640760c7bb36623a
sha512 0f05ee598c75158930f33d03923f1009025c6e8d569570fcb0a25fe790f3f1faadd5dd8ef377e5236d9d609999e725f5c5378f525afc194df1d0ddf05218cdc6
ripemd-160 506a9bcfb2e3c2047d555a7febec909a3fbf5dde

121282180 as geometric shapes

Circle

Radius = n
Diameter 242564360
Circumference 762038411.39871
Area 4.6210839889086E+16

Sphere

Radius = n
Volume 7.4727352018391E+24
Surface area 1.8484335955634E+17
Circumference 762038411.39871

Square

Length = n
Perimeter 485128720
Area 14709367185552400
Diagonal 171518903.83017

Cube

Length = n
Surface area 88256203113314400
Volume 1.7839841186843E+24
Space diagonal 210066897.81271

Equilateral Triangle

Length = n
Perimeter 363846540
Area 6.3693428281408E+15
Altitude 105033448.90636

Triangular Pyramid

Length = n
Surface area 6.3693428281408E+15
Volume 2.1024454464179E+23
Height 57172967.943392