139463923 (number)

139463923 is an odd 9-digits composite number following 139463922 and preceding 139463924. In scientific notation, it is written as 1.39463923 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 138741120 positive integers (up to 139463923) that are relatively prime to 139463923.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million four hundred sixty-three thousand nine hundred twenty-three

Notation

Scientific notation 1.39463923 × 10^8
Engineering notation 1.39463923 × 10^6

Prime Factorization of 139463923

Prime Factorization 193 × 722611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139463923
Product of the distinct prime numbers

The prime factorization of 139463923 is 193 × 722611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139463923)

Multiplication

n×y
n×2 278927846
n×3 418391769
n×4 557855692
n×5 697319615

Division

n÷y
n÷2 69731961.5
n÷3 46487974.333333
n÷3 34865980.75
n÷5 27892784.6

Exponentiation

ny
n2 19450185818549929
n3 2.7125992173339E+24
n4 3.7830972837612E+32
n5 5.2760558828398E+40

Nth Root

y√n
2√n 11809.484451067
3√n 518.58580610836
4√n 108.67145186785
5√n 42.549295668823

Divisors of 139463923

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 -139463922
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 139463923 can be divided by 4 positive divisors. The sum of these divisors (counting 139463923) is 1, the average is 0.25.

Base conversion 139463923

Base System Value
2 Binary 1000010100000000110011110011
3 Ternary 100201102111112111
4 Quaternary 20110000303303
5 Quinary 241200321143
6 Senary 21501110151
8 Octal 1024006363
10 Decimal 139463923
12 Duodecimal 3a858357
16 Hexadecimal 8500cf3
20 Vigesimal 23bcjg3
36 Base36 2b171v

Cryptographic Hash Functions

md5 b47af62f9b5fa865eae1ab208b6fcbf5
sha1 978c7cf3af36277c37fbf9c9d3352d4120df4ff5
sha256 4ce1d8af213abc777cc0c0e51169769fd91bdbb370d935963f15dff13ff11c3c
sha512 7094e3f7c4c6ba703a47b8a3bb32d74f6a6dd486532cd3c468580a255c0d8e35b1c8f1451c3c54db0f8df566882924baee9a84741b15b0289cafe1d9eaa707b7
ripemd-160 29599c55290a5994343b027592d667b9ba783f15

139463923 as geometric shapes

Circle

Radius = n
Diameter 278927846
Circumference 876277671.87523
Area 6.1104560878513E+16

Sphere

Radius = n
Volume 1.136250903108E+25
Surface area 2.4441824351405E+17
Circumference 876277671.87523

Square

Length = n
Perimeter 557855692
Area 19450185818549929
Diagonal 197231771.36836

Cube

Length = n
Surface area 116701114911299574
Volume 2.7125992173339E+24
Space diagonal 241558600.45887

Equilateral Triangle

Length = n
Perimeter 418391769
Area 8.422177513596E+15
Altitude 120779300.22944

Triangular Pyramid

Length = n
Surface area 8.422177513596E+15
Volume 3.1968288353636E+23
Height 65743923.789452