139793561 (number)

139793561 is an odd 9-digits composite number following 139793560 and preceding 139793562. In scientific notation, it is written as 1.39793561 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 139755300 positive integers (up to 139793561) that are relatively prime to 139793561.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred ninety-three thousand five hundred sixty-one

Notation

Scientific notation 1.39793561 × 10^8
Engineering notation 1.39793561 × 10^6

Prime Factorization of 139793561

Prime Factorization 4091 × 34171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139793561
Product of the distinct prime numbers

The prime factorization of 139793561 is 4091 × 34171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139793561)

Multiplication

n×y
n×2 279587122
n×3 419380683
n×4 559174244
n×5 698967805

Division

n÷y
n÷2 69896780.5
n÷3 46597853.666667
n÷3 34948390.25
n÷5 27958712.2

Exponentiation

ny
n2 19542239697060721
n3 2.7318792771677E+24
n4 3.8189913237738E+32
n5 5.3387039657844E+40

Nth Root

y√n
2√n 11823.432707974
3√n 518.99406242318
4√n 108.73560919945
5√n 42.569390647571

Divisors of 139793561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139793560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139793561 can be divided by 4 positive divisors. The sum of these divisors (counting 139793561) is 1, the average is 0.25.

Base conversion 139793561

Base System Value
2 Binary 1000010101010001010010011001
3 Ternary 100202001020201022
4 Quaternary 20111101102121
5 Quinary 241241343221
6 Senary 21512132225
8 Octal 1025212231
10 Decimal 139793561
12 Duodecimal 3a997075
16 Hexadecimal 8551499
20 Vigesimal 23de3i1
36 Base36 2b89eh

Cryptographic Hash Functions

md5 3bd28b72a024cd0770dce0e8b4b563b2
sha1 ab66d3884493a90f4bfdb58e72160ceb20ec3a65
sha256 a27c4eedff1af7b7cb0fc972284813c7779528805bc0d72854a7cf0a0fe2eb38
sha512 64539125a5eb57f27e50e18969901083fe93f375c3543ccfd745a5e1e5432b4c2760e46b33304447f9a03abda1aa232ec078ffd32eca8d08f991784d0aacf01d
ripemd-160 eb5c6ff08f97c7d4a17e9cfb6866a0dc65e38db7

139793561 as geometric shapes

Circle

Radius = n
Diameter 279587122
Circumference 878348848.51351
Area 6.1393756666977E+16

Sphere

Radius = n
Volume 1.1443269156859E+25
Surface area 2.4557502666791E+17
Circumference 878348848.51351

Square

Length = n
Perimeter 559174244
Area 19542239697060721
Diagonal 197697949.89863

Cube

Length = n
Surface area 117253438182364326
Volume 2.7318792771677E+24
Space diagonal 242129550.22298

Equilateral Triangle

Length = n
Perimeter 419380683
Area 8.4620380122496E+15
Altitude 121064775.11149

Triangular Pyramid

Length = n
Surface area 8.4620380122496E+15
Volume 3.2195506037804E+23
Height 65899316.632877