139291265 (number)

139291265 is an odd 9-digits composite number following 139291264 and preceding 139291266. In scientific notation, it is written as 1.39291265 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 110816640 positive integers (up to 139291265) that are relatively prime to 139291265.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million two hundred ninety-one thousand two hundred sixty-five

Notation

Scientific notation 1.39291265 × 10^8
Engineering notation 1.39291265 × 10^6

Prime Factorization of 139291265

Prime Factorization 5 × 181 × 153913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139291265
Product of the distinct prime numbers

The prime factorization of 139291265 is 5 × 181 × 153913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139291265)

Multiplication

n×y
n×2 278582530
n×3 417873795
n×4 557165060
n×5 696456325

Division

n÷y
n÷2 69645632.5
n÷3 46430421.666667
n÷3 34822816.25
n÷5 27858253

Exponentiation

ny
n2 19402056505300225
n3 2.7025369942247E+24
n4 3.7643979663486E+32
n5 5.2434775469613E+40

Nth Root

y√n
2√n 11802.172045857
3√n 518.3717125963
4√n 108.6378021034
5√n 42.538755140709

Divisors of 139291265

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 -139291264
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 139291265 can be divided by 8 positive divisors. The sum of these divisors (counting 139291265) is 1, the average is 0.125.

Base conversion 139291265

Base System Value
2 Binary 1000010011010110101010000001
3 Ternary 100201002201200202
4 Quaternary 20103112222001
5 Quinary 241124310030
6 Senary 21453254545
8 Octal 1023265201
10 Decimal 139291265
12 Duodecimal 3a794455
16 Hexadecimal 84d6a81
20 Vigesimal 23ab835
36 Base36 2axhtt

Cryptographic Hash Functions

md5 72b43df10fea0341365a0230c2139aa8
sha1 c326b8332c73312be6acd8ab00b7e6e7f3c7889e
sha256 4faa0c92a6b3047e0443053de93f12852d872ec8cf5787d76a86cfc5e0d9b59d
sha512 fd1bfe6bd081decd3642d31a404c7996a79fc2049f7afa9fa8f9f83a7afd49d28b1c4ec34ce097c674dda69e16574a1701d573c23b4a40d513b97d9cfc3b1b08
ripemd-160 bd3bfc9989eecbdbd6efd48267c93b8599db03a8

139291265 as geometric shapes

Circle

Radius = n
Diameter 278582530
Circumference 875192829.66646
Area 6.0953358181585E+16

Sphere

Radius = n
Volume 1.1320360489481E+25
Surface area 2.4381343272634E+17
Circumference 875192829.66646

Square

Length = n
Perimeter 557165060
Area 19402056505300225
Diagonal 196987596.0831

Cube

Length = n
Surface area 116412339031801350
Volume 2.7025369942247E+24
Space diagonal 241259548.03054

Equilateral Triangle

Length = n
Perimeter 417873795
Area 8.4013369096256E+15
Altitude 120629774.01527

Triangular Pyramid

Length = n
Surface area 8.4013369096256E+15
Volume 3.1849703917064E+23
Height 65662532.027702