138666593 (number)

138666593 is an odd 9-digits composite number following 138666592 and preceding 138666594. In scientific notation, it is written as 1.38666593 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 127257984 positive integers (up to 138666593) that are relatively prime to 138666593.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred sixty-six thousand five hundred ninety-three

Notation

Scientific notation 1.38666593 × 10^8
Engineering notation 1.38666593 × 10^6

Prime Factorization of 138666593

Prime Factorization 13 × 173 × 61657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138666593
Product of the distinct prime numbers

The prime factorization of 138666593 is 13 × 173 × 61657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138666593)

Multiplication

n×y
n×2 277333186
n×3 415999779
n×4 554666372
n×5 693332965

Division

n÷y
n÷2 69333296.5
n÷3 46222197.666667
n÷3 34666648.25
n÷5 27733318.6

Exponentiation

ny
n2 19228424014227649
n3 2.6663400468123E+24
n4 3.6973229007093E+32
n5 5.1269516986223E+40

Nth Root

y√n
2√n 11775.678027188
3√n 517.59564678616
4√n 108.51579621045
5√n 42.500532261904

Divisors of 138666593

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 -138666592
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 138666593 can be divided by 8 positive divisors. The sum of these divisors (counting 138666593) is 1, the average is 0.125.

Base conversion 138666593

Base System Value
2 Binary 1000010000111110001001100001
3 Ternary 100122220222210202
4 Quaternary 20100332021201
5 Quinary 240444312333
6 Senary 21432034545
8 Octal 1020761141
10 Decimal 138666593
12 Duodecimal 3a532a55
16 Hexadecimal 843e261
20 Vigesimal 236d69d
36 Base36 2ak3tt

Cryptographic Hash Functions

md5 1ade06f8c31c98cc5cc64cd1eec0a22c
sha1 cb116b49669e8ca665fd168e21cb7a0cffb8926b
sha256 33db8e54b209c863a53c2c20a5d2945e65390a3fadf7047d723a39f567c067a2
sha512 f269c854081280fa72ef1548f13528833cb1a41c3529fb3d55293d8e987af3208923b4b36cd84b2f5190813a00eec907d57cdbf9b09b12b97c365585dfaa3e33
ripemd-160 aa9d1830c580efbcb069f1b3ed2a0f946b04d83c

138666593 as geometric shapes

Circle

Radius = n
Diameter 277333186
Circumference 871267899.73425
Area 6.0407875623207E+16

Sphere

Radius = n
Volume 1.1168739070717E+25
Surface area 2.4163150249283E+17
Circumference 871267899.73425

Square

Length = n
Perimeter 554666372
Area 19228424014227649
Diagonal 196104176.46867

Cube

Length = n
Surface area 115370544085365894
Volume 2.6663400468123E+24
Space diagonal 240177584.38847

Equilateral Triangle

Length = n
Perimeter 415999779
Area 8.3261518355299E+15
Altitude 120088792.19424

Triangular Pyramid

Length = n
Surface area 8.3261518355299E+15
Volume 3.1423118800838E+23
Height 65368058.82289