139156944 (number)

139156944 is an even 9-digits composite number following 139156943 and preceding 139156945. In scientific notation, it is written as 1.39156944 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 45306240 positive integers (up to 139156944) that are relatively prime to 139156944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39156944 × 10^8
Engineering notation 1.39156944 × 10^6

Prime Factorization of 139156944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 67421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17394618
Product of the distinct prime numbers

The prime factorization of 139156944 is 2 × 2 × 2 × 2 × 3 × 43 × 67421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139156944)

Multiplication

n×y
n×2 278313888
n×3 417470832
n×4 556627776
n×5 695784720

Division

n÷y
n÷2 69578472
n÷3 46385648
n÷3 34789236
n÷5 27831388.8

Exponentiation

ny
n2 19364655063419136
n3 2.6947262202395E+24
n4 3.749898657252E+32
n5 5.218244374529E+40

Nth Root

y√n
2√n 11796.480152995
3√n 518.20503404198
4√n 108.61160229457
5√n 42.530547801375

Divisors of 139156944

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 -139156943
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 139156944 can be divided by 40 positive divisors. The sum of these divisors (counting 139156944) is 1, the average is 0.025.

Base conversion 139156944

Base System Value
2 Binary 1000010010110101110111010000
3 Ternary 100200211220102220
4 Quaternary 20102311313100
5 Quinary 241111010234
6 Senary 21450341040
8 Octal 1022656720
10 Decimal 139156944
12 Duodecimal 3a72a780
16 Hexadecimal 84b5dd0
20 Vigesimal 239ec74
36 Base36 2aum6o

Cryptographic Hash Functions

md5 7ef182e743e182a6b63e570ed94b7b62
sha1 9cccd14749a7d3597be5cbe03d5d061d0e6db777
sha256 d9c6f36782adc093fd45e8ba4d1a23b8f45cff7307218aaa9e5beec3c72f421a
sha512 6d23f4c27da0b27c938cf69a4c33b9a53e9b53a70b96a6d4e9b5fee2a5bcb8c3ff5bfc823ca175a0baeb1989a8cc2c2be273495b020fd6a422bbae9ede2ba861
ripemd-160 45bac178ff6c3ec6ab89948fa15b8a37bd4af6c3

139156944 as geometric shapes

Circle

Radius = n
Diameter 278313888
Circumference 874348865.93281
Area 6.0835858086538E+16

Sphere

Radius = n
Volume 1.128764279592E+25
Surface area 2.4334343234615E+17
Circumference 874348865.93281

Square

Length = n
Perimeter 556627776
Area 19364655063419136
Diagonal 196797637.50319

Cube

Length = n
Surface area 116187930380514816
Volume 2.6947262202395E+24
Space diagonal 241026897.23402

Equilateral Triangle

Length = n
Perimeter 417470832
Area 8.385141610222E+15
Altitude 120513448.61701

Triangular Pyramid

Length = n
Surface area 8.385141610222E+15
Volume 3.1757653062876E+23
Height 65599212.501064