139156965 (number)

139156965 is an odd 9-digits composite number following 139156964 and preceding 139156966. In scientific notation, it is written as 1.39156965 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 74045664 positive integers (up to 139156965) that are relatively prime to 139156965.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million one hundred fifty-six thousand nine hundred sixty-five

Notation

Scientific notation 1.39156965 × 10^8
Engineering notation 1.39156965 × 10^6

Prime Factorization of 139156965

Prime Factorization 15 × 3 × 463 × 6679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139156965
Product of the distinct prime numbers

The prime factorization of 139156965 is 15 × 3 × 463 × 6679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 16, 100, 950, 57, 9830, 2103, 27091, 51551, 184748, 449870, 2988949, 3482081, 64676903, 33447934, 298235010, 261897058, 1245225715, 8537586423

Basic calculations (n = 139156965)

Multiplication

n×y
n×2 278313930
n×3 417470895
n×4 556627860
n×5 695784825

Division

n÷y
n÷2 69578482.5
n÷3 46385655
n÷3 34789241.25
n÷5 27831393

Exponentiation

ny
n2 19364660908011225
n3 2.694727440213E+24
n4 3.7499009208226E+32
n5 5.2182483119238E+40

Nth Root

y√n
2√n 11796.481043091
3√n 518.2050601092
4√n 108.61160639218
5√n 42.530549085021

Divisors of 139156965

1, 3, 15, 45, 463, 1389, 6679, 6945, 20037, 20835, 100185, 300555, 3092377, 9277131, 46385655, 139156965

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139156964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139156965 can be divided by 16 positive divisors. The sum of these divisors (counting 139156965) is 1, the average is 0.0625.

Base conversion 139156965

Base System Value
2 Binary 1000010010110101110111100101
3 Ternary 100200211220110200
4 Quaternary 20102311313211
5 Quinary 241111010330
6 Senary 21450341113
8 Octal 1022656745
10 Decimal 139156965
12 Duodecimal 3a72a799
16 Hexadecimal 84b5de5
20 Vigesimal 239ec85
36 Base36 2aum79

Cryptographic Hash Functions

md5 c264df503e6b3e04491da5db18cd63e1
sha1 01508ac4621b183a57124f16a9e64f28f43121c6
sha256 489caddc81420df490789d3023212aad104177041ba0ff967c9503e7720b5591
sha512 b8f226092635301f43271bed09d56b60209afc286b3fade520c65c3b9074402606c9e22f39568d1c74f445c6bb8c03f1a6f6e9f22a62b0efbedc29aac4eb0332
ripemd-160 5689663437d0602d22f4bd284bdd94bd831d066f

139156965 as geometric shapes

Circle

Radius = n
Diameter 278313930
Circumference 874348997.8797
Area 6.0835876447866E+16

Sphere

Radius = n
Volume 1.1287647906133E+25
Surface area 2.4334350579146E+17
Circumference 874348997.8797

Square

Length = n
Perimeter 556627860
Area 19364660908011225
Diagonal 196797667.20168

Cube

Length = n
Surface area 116187965448067350
Volume 2.694727440213E+24
Space diagonal 241026933.60708

Equilateral Triangle

Length = n
Perimeter 417470895
Area 8.3851441410046E+15
Altitude 120513466.80354

Triangular Pyramid

Length = n
Surface area 8.3851441410046E+15
Volume 3.1757667440401E+23
Height 65599222.400559