122381618 (number)

122381618 is an even 9-digits composite number following 122381617 and preceding 122381619. In scientific notation, it is written as 1.22381618 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 61162000 positive integers (up to 122381618) that are relatively prime to 122381618.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22381618 × 10^8
Engineering notation 1.22381618 × 10^6

Prime Factorization of 122381618

Prime Factorization 2 × 2309 × 26501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122381618
Product of the distinct prime numbers

The prime factorization of 122381618 is 2 × 2309 × 26501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 43, 84, 566, 72, 5810, 6148, 90893, 83255, 190371, 997430, 342888, 2842388, 40274760, 18120017, 566236369, 969326269, 3529432778, 244799996

Basic calculations (n = 122381618)

Multiplication

n×y
n×2 244763236
n×3 367144854
n×4 489526472
n×5 611908090

Division

n÷y
n÷2 61190809
n÷3 40793872.666667
n÷3 30595404.5
n÷5 24476323.6

Exponentiation

ny
n2 14977260424297924
n3 1.8329413639329E+24
n4 2.2431832981724E+32
n5 2.7452440150092E+40

Nth Root

y√n
2√n 11062.622564293
3√n 496.48415968005
4√n 105.17900248763
5√n 41.451785116838

Divisors of 122381618

1, 2, 2309, 4618, 26501, 53002, 61190809, 122381618

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 -122381617
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 122381618 can be divided by 8 positive divisors. The sum of these divisors (counting 122381618) is 1, the average is 0.125.

Base conversion 122381618

Base System Value
2 Binary 111010010110110010100110010
3 Ternary 22112021122000112
4 Quaternary 13102312110302
5 Quinary 222312202433
6 Senary 20051021322
8 Octal 722662462
10 Decimal 122381618
12 Duodecimal 34b9a842
16 Hexadecimal 74b6532
20 Vigesimal 1i4he0i
36 Base36 20v29e

Cryptographic Hash Functions

md5 02442f12a0afef0d05e5ad7d4dd1c429
sha1 d4a844b2e8f37fef2e0e0c98b053db38b6ef7d4d
sha256 be1b42facd9a5f21657ddb8c55ada05423af405d171c66bff48777135f42d7c3
sha512 53309319be195e29ccf5cd5ccaeb1e3f795fde189cce4577679f769472f59e9dfa0cd7c8785ccb73fa65408e552997538efb932a05714d4a72d47ef9513db541
ripemd-160 86f8725f1c3d8a004a99e3a1e5f9665021c148c0

122381618 as geometric shapes

Circle

Radius = n
Diameter 244763236
Circumference 768946384.08646
Area 4.7052451319876E+16

Sphere

Radius = n
Volume 7.6778068311901E+24
Surface area 1.882098052795E+17
Circumference 768946384.08646

Square

Length = n
Perimeter 489526472
Area 14977260424297924
Diagonal 173073743.96076

Cube

Length = n
Surface area 89863562545787544
Volume 1.8329413639329E+24
Space diagonal 211971180.28849

Equilateral Triangle

Length = n
Perimeter 367144854
Area 6.4853440032687E+15
Altitude 105985590.14424

Triangular Pyramid

Length = n
Surface area 6.4853440032687E+15
Volume 2.1601421132572E+23
Height 57691247.986921