123090646 (number)

123090646 is an even 9-digits composite number following 123090645 and preceding 123090647. In scientific notation, it is written as 1.23090646 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 36 positive divisors. There are 51012360 positive integers (up to 123090646) that are relatively prime to 123090646.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million ninety thousand six hundred forty-six

Notation

Scientific notation 1.23090646 × 10^8
Engineering notation 1.23090646 × 10^6

Prime Factorization of 123090646

Prime Factorization 2 × 7 × 7 × 31 × 31 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 567238
Product of the distinct prime numbers

The prime factorization of 123090646 is 2 × 7 × 7 × 31 × 31 × 1307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 85, 89, 169, 615, 2328, 1075, 79623, 12086, 320143, 371739, 294738, 2861703, 68086772, 4502133, 884576208, 46166703, 6413053145, 1205565721

Basic calculations (n = 123090646)

Multiplication

n×y
n×2 246181292
n×3 369271938
n×4 492362584
n×5 615453230

Division

n÷y
n÷2 61545323
n÷3 41030215.333333
n÷3 30772661.5
n÷5 24618129.2

Exponentiation

ny
n2 15151307132697316
n3 1.8649841827081E+24
n4 2.2956210782932E+32
n5 2.8256948149833E+40

Nth Root

y√n
2√n 11094.622391051
3√n 497.44112128636
4√n 105.33101343408
5√n 41.499705061227

Divisors of 123090646

1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 961, 1307, 1519, 1922, 2614, 3038, 6727, 9149, 13454, 18298, 40517, 47089, 64043, 81034, 94178, 128086, 283619, 567238, 1256027, 1985333, 2512054, 3970666, 8792189, 17584378, 61545323, 123090646

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123090645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123090646 can be divided by 36 positive divisors. The sum of these divisors (counting 123090646) is 1, the average is 0.027777777777778.

Base conversion 123090646

Base System Value
2 Binary 111010101100011011011010110
3 Ternary 22120121122121211
4 Quaternary 13111203123112
5 Quinary 223002400041
6 Senary 20114132034
8 Octal 725433326
10 Decimal 123090646
12 Duodecimal 3528101a
16 Hexadecimal 75636d6
20 Vigesimal 1i966c6
36 Base36 21a9cm

Cryptographic Hash Functions

md5 d95abff6adfa9f2c682b67e96f8fefc1
sha1 5b91a421fe61721beb439d21473dd1ab9d33eed1
sha256 681d02482b91eb5cf97ded78b613ec48968f04eb41745fe65ab963779a1ff00f
sha512 ff05e3e58514fb4af7a573e26b56477abfab265c475c6ff1c8e4cf1b615aaf663b62d6cec5e6db332f1977880b8689de8d215c0e2ea4d0bb94035db463848b22
ripemd-160 e34d301d3988dbeaec59a371794813086532311c

123090646 as geometric shapes

Circle

Radius = n
Diameter 246181292
Circumference 773401338.39844
Area 4.7599235180365E+16

Sphere

Radius = n
Volume 7.8120274766093E+24
Surface area 1.9039694072146E+17
Circumference 773401338.39844

Square

Length = n
Perimeter 492362584
Area 15151307132697316
Diagonal 174076460.97447

Cube

Length = n
Surface area 90907842796183896
Volume 1.8649841827081E+24
Space diagonal 213199252.80847

Equilateral Triangle

Length = n
Perimeter 369271938
Area 6.5607084387281E+15
Altitude 106599626.40424

Triangular Pyramid

Length = n
Surface area 6.5607084387281E+15
Volume 2.1979049373309E+23
Height 58025486.991489