139969284 (number)

139969284 is an even 9-digits composite number following 139969283 and preceding 139969285. In scientific notation, it is written as 1.39969284 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 36 positive divisors. There are 36912960 positive integers (up to 139969284) that are relatively prime to 139969284.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-nine thousand two hundred eighty-four

Notation

Scientific notation 1.39969284 × 10^8
Engineering notation 1.39969284 × 10^6

Prime Factorization of 139969284

Prime Factorization 2 × 2 × 39 × 7 × 7 × 18311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9997806
Product of the distinct prime numbers

The prime factorization of 139969284 is 2 × 2 × 39 × 7 × 7 × 18311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139969284)

Multiplication

n×y
n×2 279938568
n×3 419907852
n×4 559877136
n×5 699846420

Division

n÷y
n÷2 69984642
n÷3 46656428
n÷3 34992321
n÷5 27993856.8

Exponentiation

ny
n2 19591400463472656
n3 2.7421942954295E+24
n4 3.8382297212016E+32
n5 5.372342659041E+40

Nth Root

y√n
2√n 11830.861507092
3√n 519.21143296738
4√n 108.76976375396
5√n 42.580087367226

Divisors of 139969284

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139969283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139969284 can be divided by 36 positive divisors. The sum of these divisors (counting 139969284) is 1, the average is 0.027777777777778.

Base conversion 139969284

Base System Value
2 Binary 1000010101111100001100000100
3 Ternary 100202101011202120
4 Quaternary 20111330030010
5 Quinary 241313004114
6 Senary 21520005540
8 Octal 1025741404
10 Decimal 139969284
12 Duodecimal 3aa608b0
16 Hexadecimal 857c304
20 Vigesimal 23eg344
36 Base36 2bc0zo

Cryptographic Hash Functions

md5 a3b1fb9a0782a4932413ba9d47f08683
sha1 4d48e63ccfb307170db3aef45b49978d5780b023
sha256 10eab9569172699602489a4dff07d673ed290f50e7e7ed3805b9a3d16c6e2faf
sha512 cd66d0ad0157a8ab62ad2fa057e2afcf85543718999c33010f0e4be178cea14436c210991d97f3a12fe6935a549dc1ecc90ee28f5e5efc0d8b93ea3ade749b1d
ripemd-160 2197b4d26eb55906416059128f360c09a0ce499e

139969284 as geometric shapes

Circle

Radius = n
Diameter 279938568
Circumference 879452948.68525
Area 6.1548199769581E+16

Sphere

Radius = n
Volume 1.1486476604316E+25
Surface area 2.4619279907833E+17
Circumference 879452948.68525

Square

Length = n
Perimeter 559877136
Area 19591400463472656
Diagonal 197946459.74845

Cube

Length = n
Surface area 117548402780835936
Volume 2.7421942954295E+24
Space diagonal 242433911.38704

Equilateral Triangle

Length = n
Perimeter 419907852
Area 8.4833252485408E+15
Altitude 121216955.69352

Triangular Pyramid

Length = n
Surface area 8.4833252485408E+15
Volume 3.2317069693822E+23
Height 65982153.249484