139156943 (number)

139156943 is an odd 9-digits composite number following 139156942 and preceding 139156944. In scientific notation, it is written as 1.39156943 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 139126728 positive integers (up to 139156943) that are relatively prime to 139156943.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million one hundred fifty-six thousand nine hundred forty-three

Notation

Scientific notation 1.39156943 × 10^8
Engineering notation 1.39156943 × 10^6

Prime Factorization of 139156943

Prime Factorization 24547 × 5669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139156943
Product of the distinct prime numbers

The prime factorization of 139156943 is 24547 × 5669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139156943)

Multiplication

n×y
n×2 278313886
n×3 417470829
n×4 556627772
n×5 695784715

Division

n÷y
n÷2 69578471.5
n÷3 46385647.666667
n÷3 34789235.75
n÷5 27831388.6

Exponentiation

ny
n2 19364654785105249
n3 2.6947261621456E+24
n4 3.749898549463E+32
n5 5.218244187034E+40

Nth Root

y√n
2√n 11796.480110609
3√n 518.20503280068
4√n 108.61160209945
5√n 42.530547740249

Divisors of 139156943

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 -139156942
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 139156943 can be divided by 4 positive divisors. The sum of these divisors (counting 139156943) is 1, the average is 0.25.

Base conversion 139156943

Base System Value
2 Binary 1000010010110101110111001111
3 Ternary 100200211220102212
4 Quaternary 20102311313033
5 Quinary 241111010233
6 Senary 21450341035
8 Octal 1022656717
10 Decimal 139156943
12 Duodecimal 3a72a77b
16 Hexadecimal 84b5dcf
20 Vigesimal 239ec73
36 Base36 2aum6n

Cryptographic Hash Functions

md5 6b9c9dcc16098842bb7e9a081e2278a6
sha1 1f7db7c72b2cfb4ac328b19891a0fdc2ba297b62
sha256 cc0bd651a862c8b71daa500a1beae7b1901e8f2a82db3ca3da7a509b6e78cbb2
sha512 e40a0804078d42e0abeea8ca5065c4207b19423f5584105fcdd5bdb26b566fae9738c72fda7b9565a8237a643f9bbb632484a1fe9151c96d22dd80ce8f1383db
ripemd-160 5032439ce3f45e2f0df56d7e9e1ad2261f987693

139156943 as geometric shapes

Circle

Radius = n
Diameter 278313886
Circumference 874348859.64963
Area 6.0835857212189E+16

Sphere

Radius = n
Volume 1.1287642552577E+25
Surface area 2.4334342884876E+17
Circumference 874348859.64963

Square

Length = n
Perimeter 556627772
Area 19364654785105249
Diagonal 196797636.08898

Cube

Length = n
Surface area 116187928710631494
Volume 2.6947261621456E+24
Space diagonal 241026895.50197

Equilateral Triangle

Length = n
Perimeter 417470829
Area 8.3851414897085E+15
Altitude 120513447.75098

Triangular Pyramid

Length = n
Surface area 8.3851414897085E+15
Volume 3.1757652378232E+23
Height 65599212.02966