121382406 (number)

121382406 is an even 9-digits composite number following 121382405 and preceding 121382407. In scientific notation, it is written as 1.21382406 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 39729600 positive integers (up to 121382406) that are relatively prime to 121382406.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred eighty-two thousand four hundred six

Notation

Scientific notation 1.21382406 × 10^8
Engineering notation 1.21382406 × 10^6

Prime Factorization of 121382406

Prime Factorization 2 × 9 × 179 × 101 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121382406
Product of the distinct prime numbers

The prime factorization of 121382406 is 2 × 9 × 179 × 101 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 20, 96, 117, 977, 7452, 1547, 7341, 23288, 903990, 335487, 1749285, 375836, 49519462, 36121881, 656433596, 524456036, 4062629835, 6937045812

Basic calculations (n = 121382406)

Multiplication

n×y
n×2 242764812
n×3 364147218
n×4 485529624
n×5 606912030

Division

n÷y
n÷2 60691203
n÷3 40460802
n÷3 30345601.5
n÷5 24276481.2

Exponentiation

ny
n2 14733688486348836
n3 1.7884105577275E+24
n4 2.1708157641277E+32
n5 2.6349884043255E+40

Nth Root

y√n
2√n 11017.368379064
3√n 495.1292469357
4√n 104.96365265683
5√n 41.383874496721

Divisors of 121382406

1, 2, 9, 18, 101, 179, 202, 358, 373, 746, 909, 1611, 1818, 3222, 3357, 6714, 18079, 36158, 37673, 66767, 75346, 133534, 162711, 325422, 339057, 600903, 678114, 1201806, 6743467, 13486934, 60691203, 121382406

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121382405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121382406 can be divided by 32 positive divisors. The sum of these divisors (counting 121382406) is 1, the average is 0.03125.

Base conversion 121382406

Base System Value
2 Binary 111001111000010011000000110
3 Ternary 22110101212100200
4 Quaternary 13033002120012
5 Quinary 222033214111
6 Senary 20013351330
8 Octal 717023006
10 Decimal 121382406
12 Duodecimal 34798546
16 Hexadecimal 73c2606
20 Vigesimal 1hicg06
36 Base36 209n9i

Cryptographic Hash Functions

md5 fdbe7e11d5f1ac62879e8f6b6d53a4cd
sha1 2189d27b71c4e6f129add91e3c25f7965d7a4d5c
sha256 6f2047ecbddcb7d98f331efb999dade859ac09e18e992407603af4bc2f880059
sha512 71488a9620567f4325303b11d47e98788482fa36042a687f7da5c8d2f3880ad640207c3b784036a294703df66a3bb685373857dd8a2d4807c402f5f15917b1e2
ripemd-160 bca960a253d1cd469a7bb82ac93390d7bd168579

121382406 as geometric shapes

Circle

Radius = n
Diameter 242764812
Circumference 762668149.92931
Area 4.6287247508994E+16

Sphere

Radius = n
Volume 7.4912766263456E+24
Surface area 1.8514899003598E+17
Circumference 762668149.92931

Square

Length = n
Perimeter 485529624
Area 14733688486348836
Diagonal 171660644.79868

Cube

Length = n
Surface area 88402130918093016
Volume 1.7884105577275E+24
Space diagonal 210240494.33695

Equilateral Triangle

Length = n
Perimeter 364147218
Area 6.3798742603122E+15
Altitude 105120247.16848

Triangular Pyramid

Length = n
Surface area 6.3798742603122E+15
Volume 2.1076620548579E+23
Height 57220214.932892