139712912 (number)

139712912 is an even 9-digits composite number following 139712911 and preceding 139712913. In scientific notation, it is written as 1.39712912 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 67358720 positive integers (up to 139712912) that are relatively prime to 139712912.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred twelve thousand nine hundred twelve

Notation

Scientific notation 1.39712912 × 10^8
Engineering notation 1.39712912 × 10^6

Prime Factorization of 139712912

Prime Factorization 2 × 2 × 2 × 2 × 89 × 41 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17464114
Product of the distinct prime numbers

The prime factorization of 139712912 is 2 × 2 × 2 × 2 × 89 × 41 × 2393. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139712912)

Multiplication

n×y
n×2 279425824
n×3 419138736
n×4 558851648
n×5 698564560

Division

n÷y
n÷2 69856456
n÷3 46570970.666667
n÷3 34928228
n÷5 27942582.4

Exponentiation

ny
n2 19519697779519744
n3 2.7271538181366E+24
n4 3.8101860140379E+32
n5 5.3233218328291E+40

Nth Root

y√n
2√n 11820.021658187
3√n 518.8942380736
4√n 108.71992300488
5√n 42.564477729841

Divisors of 139712912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139712911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139712912 can be divided by 40 positive divisors. The sum of these divisors (counting 139712912) is 1, the average is 0.025.

Base conversion 139712912

Base System Value
2 Binary 1000010100111101100110010000
3 Ternary 100201220011002022
4 Quaternary 20110331212100
5 Quinary 241231303122
6 Senary 21510311012
8 Octal 1024754620
10 Decimal 139712912
12 Duodecimal 3a958468
16 Hexadecimal 853d990
20 Vigesimal 23d425c
36 Base36 2b6j68

Cryptographic Hash Functions

md5 f859f9923b8b3336d1f35b6d7a6063bb
sha1 5e4c5f430ccb1b8cc9168c40d26553bb6cb27c8e
sha256 6852e670c1122b21ef4e5255d12ff42aeb64d61c29d41aab031828dbe79e371b
sha512 88a725c33cb240487f34c3c0691973438100e614b99a7f9d6d973569fe3c76572efb8b42f96824bd01c610b294d3d060251d3c05af883fa783c2aa270cc36b73
ripemd-160 ab8e07b43a3b07d1ca27d9b8e4c7e8eb813627ca

139712912 as geometric shapes

Circle

Radius = n
Diameter 279425824
Circumference 877842115.90167
Area 6.1322939144432E+16

Sphere

Radius = n
Volume 1.1423475200357E+25
Surface area 2.4529175657773E+17
Circumference 877842115.90167

Square

Length = n
Perimeter 558851648
Area 19519697779519744
Diagonal 197583894.98904

Cube

Length = n
Surface area 117118186677118464
Volume 2.7271538181366E+24
Space diagonal 241989862.0574

Equilateral Triangle

Length = n
Perimeter 419138736
Area 8.4522770756294E+15
Altitude 120994931.0287

Triangular Pyramid

Length = n
Surface area 8.4522770756294E+15
Volume 3.2139815969053E+23
Height 65861298.32968