139969139 (number)

139969139 is an odd 9-digits composite number following 139969138 and preceding 139969140. In scientific notation, it is written as 1.39969139 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 139424256 positive integers (up to 139969139) that are relatively prime to 139969139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39969139 × 10^8
Engineering notation 1.39969139 × 10^6

Prime Factorization of 139969139

Prime Factorization 257 × 544627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139969139
Product of the distinct prime numbers

The prime factorization of 139969139 is 257 × 544627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139969139)

Multiplication

n×y
n×2 279938278
n×3 419907417
n×4 559876556
n×5 699845695

Division

n÷y
n÷2 69984569.5
n÷3 46656379.666667
n÷3 34992284.75
n÷5 27993827.8

Exponentiation

ny
n2 19591359872401321
n3 2.7421857731792E+24
n4 3.8382138164994E+32
n5 5.3723148319332E+40

Nth Root

y√n
2√n 11830.85537905
3√n 519.21125367641
4√n 108.76973558417
5√n 42.580078545126

Divisors of 139969139

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 -139969138
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 139969139 can be divided by 4 positive divisors. The sum of these divisors (counting 139969139) is 1, the average is 0.25.

Base conversion 139969139

Base System Value
2 Binary 1000010101111100001001110011
3 Ternary 100202101011120012
4 Quaternary 20111330021303
5 Quinary 241313003024
6 Senary 21520005135
8 Octal 1025741163
10 Decimal 139969139
12 Duodecimal 3aa607ab
16 Hexadecimal 857c273
20 Vigesimal 23eg2gj
36 Base36 2bc0vn

Cryptographic Hash Functions

md5 22fab300ddca5595ca55d0aed2fbf10d
sha1 3f521a39b2cd7ab04c8b6e492cc117adebd395e1
sha256 ba906313945d02f442afb3ab8b0d3d49ac4ff8557d6c9609718479edc1530c8b
sha512 1d33322f0be823bb76688e1ede87443751a429387039b120e517c1a3ad28cf49f3e00fdf85b18ec83629e09056a2b36a3c5265c701bcdc4fc63cf604e9b61658
ripemd-160 8d081a3b4dd3969e44246fd7479c3db65d535395

139969139 as geometric shapes

Circle

Radius = n
Diameter 279938278
Circumference 879452037.62338
Area 6.154807224897E+16

Sphere

Radius = n
Volume 1.1486440906397E+25
Surface area 2.4619228899588E+17
Circumference 879452037.62338

Square

Length = n
Perimeter 559876556
Area 19591359872401321
Diagonal 197946254.68748

Cube

Length = n
Surface area 117548159234407926
Volume 2.7421857731792E+24
Space diagonal 242433660.23967

Equilateral Triangle

Length = n
Perimeter 419907417
Area 8.4833076720913E+15
Altitude 121216830.11984

Triangular Pyramid

Length = n
Surface area 8.4833076720913E+15
Volume 3.2316969258138E+23
Height 65982084.895828