139969144 (number)

139969144 is an even 9-digits composite number following 139969143 and preceding 139969145. In scientific notation, it is written as 1.39969144 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 59986752 positive integers (up to 139969144) that are relatively prime to 139969144.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-nine thousand one hundred forty-four

Notation

Scientific notation 1.39969144 × 10^8
Engineering notation 1.39969144 × 10^6

Prime Factorization of 139969144

Prime Factorization 2 × 2 × 2 × 7 × 2499449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34992286
Product of the distinct prime numbers

The prime factorization of 139969144 is 2 × 2 × 2 × 7 × 2499449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139969144)

Multiplication

n×y
n×2 279938288
n×3 419907432
n×4 559876576
n×5 699845720

Division

n÷y
n÷2 69984572
n÷3 46656381.333333
n÷3 34992286
n÷5 27993828.8

Exponentiation

ny
n2 19591361272092736
n3 2.7421860670496E+24
n4 3.8382143649366E+32
n5 5.3723157914867E+40

Nth Root

y√n
2√n 11830.855590362
3√n 519.21125985886
4√n 108.76973655554
5√n 42.580078849336

Divisors of 139969144

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139969143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139969144 can be divided by 16 positive divisors. The sum of these divisors (counting 139969144) is 1, the average is 0.0625.

Base conversion 139969144

Base System Value
2 Binary 1000010101111100001001111000
3 Ternary 100202101011120101
4 Quaternary 20111330021320
5 Quinary 241313003034
6 Senary 21520005144
8 Octal 1025741170
10 Decimal 139969144
12 Duodecimal 3aa607b4
16 Hexadecimal 857c278
20 Vigesimal 23eg2h4
36 Base36 2bc0vs

Cryptographic Hash Functions

md5 e7544a19cb4a37d41fbbdd7d90ae26c2
sha1 bcda091842ec0be680efa9a0c4d41a56326643e1
sha256 ec79ee960cbb46b5f8e1971a16b8122a6a57e1efff427df339f77a41a1191f8f
sha512 b24af83fe1d042dd25c7337a04641cefcad800cb4019e772397a3edcb26299b9637a31d55b5cd662adb943b6c87966bb7d271352cee0589b9ea9f1e652673606
ripemd-160 a89b35d086d5d0ceaadb62622da7eaea8418d3b2

139969144 as geometric shapes

Circle

Radius = n
Diameter 279938288
Circumference 879452069.0393
Area 6.154807664623E+16

Sphere

Radius = n
Volume 1.1486442137359E+25
Surface area 2.4619230658492E+17
Circumference 879452069.0393

Square

Length = n
Perimeter 559876576
Area 19591361272092736
Diagonal 197946261.75855

Cube

Length = n
Surface area 117548167632556416
Volume 2.7421860670496E+24
Space diagonal 242433668.89992

Equilateral Triangle

Length = n
Perimeter 419907432
Area 8.4833082781755E+15
Altitude 121216834.44996

Triangular Pyramid

Length = n
Surface area 8.4833082781755E+15
Volume 3.2316972721434E+23
Height 65982087.252851