139156912 (number)

139156912 is an even 9-digits composite number following 139156911 and preceding 139156913. In scientific notation, it is written as 1.39156912 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 65721600 positive integers (up to 139156912) that are relatively prime to 139156912.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million one hundred fifty-six thousand nine hundred twelve

Notation

Scientific notation 1.39156912 × 10^8
Engineering notation 1.39156912 × 10^6

Prime Factorization of 139156912

Prime Factorization 2 × 2 × 2 × 2 × 19 × 701 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17394614
Product of the distinct prime numbers

The prime factorization of 139156912 is 2 × 2 × 2 × 2 × 19 × 701 × 653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139156912)

Multiplication

n×y
n×2 278313824
n×3 417470736
n×4 556627648
n×5 695784560

Division

n÷y
n÷2 69578456
n÷3 46385637.333333
n÷3 34789228
n÷5 27831382.4

Exponentiation

ny
n2 19364646157375744
n3 2.6947243612331E+24
n4 3.7498952080037E+32
n5 5.2182383746939E+40

Nth Root

y√n
2√n 11796.478796658
3√n 518.20499432049
4√n 108.6115960506
5√n 42.530545845342

Divisors of 139156912

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 -139156911
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 139156912 can be divided by 40 positive divisors. The sum of these divisors (counting 139156912) is 1, the average is 0.025.

Base conversion 139156912

Base System Value
2 Binary 1000010010110101110110110000
3 Ternary 100200211220101201
4 Quaternary 20102311312300
5 Quinary 241111010122
6 Senary 21450340544
8 Octal 1022656660
10 Decimal 139156912
12 Duodecimal 3a72a754
16 Hexadecimal 84b5db0
20 Vigesimal 239ec5c
36 Base36 2aum5s

Cryptographic Hash Functions

md5 81066bcbd8d24ece790b6a2f21ffb6aa
sha1 1c8f2c4e160f9fd198c9720308bdfd24a2545a8e
sha256 41be7527a5b87d4bb010269a90466514dd01c4ff254c4667a2f3bf5400166dc7
sha512 1128e21c9962c8189edab08011c1bb7f8cb9ed961c89eafff4f7d1e605eb4e54d3df50c149b7c53955f6345a5ccaba810e29a6b8fedf85d9d9d242cd6bd9ab13
ripemd-160 a5c2fd0f9296eb2269b4525c36432813cfd0acb3

139156912 as geometric shapes

Circle

Radius = n
Diameter 278313824
Circumference 874348664.87088
Area 6.0835830107377E+16

Sphere

Radius = n
Volume 1.1287635008932E+25
Surface area 2.4334332042951E+17
Circumference 874348664.87088

Square

Length = n
Perimeter 556627648
Area 19364646157375744
Diagonal 196797592.24836

Cube

Length = n
Surface area 116187876944254464
Volume 2.6947243612331E+24
Space diagonal 241026841.80839

Equilateral Triangle

Length = n
Perimeter 417470736
Area 8.3851377537921E+15
Altitude 120513420.9042

Triangular Pyramid

Length = n
Surface area 8.3851377537921E+15
Volume 3.1757631154275E+23
Height 65599197.41612