139969131 (number)

139969131 is an odd 9-digits composite number following 139969130 and preceding 139969132. In scientific notation, it is written as 1.39969131 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 91230464 positive integers (up to 139969131) that are relatively prime to 139969131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39969131 × 10^8
Engineering notation 1.39969131 × 10^6

Prime Factorization of 139969131

Prime Factorization 3 × 53 × 2777 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139969131
Product of the distinct prime numbers

The prime factorization of 139969131 is 3 × 53 × 2777 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 92, 21, 925, 240, 9023, 549, 29995, 74082, 31892, 198285, 5331131, 8803925, 3020482, 42768195, 873889135, 408753554, 1753940781, 3770314849

Basic calculations (n = 139969131)

Multiplication

n×y
n×2 279938262
n×3 419907393
n×4 559876524
n×5 699845655

Division

n÷y
n÷2 69984565.5
n÷3 46656377
n÷3 34992282.75
n÷5 27993826.2

Exponentiation

ny
n2 19591357632895161
n3 2.7421853029866E+24
n4 3.838212939E+32
n5 5.3723132966479E+40

Nth Root

y√n
2√n 11830.855040951
3√n 519.21124378449
4√n 108.76973402997
5√n 42.580078058389

Divisors of 139969131

1, 3, 53, 159, 317, 951, 2777, 8331, 16801, 50403, 147181, 441543, 880309, 2640927, 46656377, 139969131

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 -139969130
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 139969131 can be divided by 16 positive divisors. The sum of these divisors (counting 139969131) is 1, the average is 0.0625.

Base conversion 139969131

Base System Value
2 Binary 1000010101111100001001101011
3 Ternary 100202101011112220
4 Quaternary 20111330021223
5 Quinary 241313003011
6 Senary 21520005123
8 Octal 1025741153
10 Decimal 139969131
12 Duodecimal 3aa607a3
16 Hexadecimal 857c26b
20 Vigesimal 23eg2gb
36 Base36 2bc0vf

Cryptographic Hash Functions

md5 ac2cdfdd6b4a6e8e9d21bcea82ba601d
sha1 ba8e7ab45c0ea5e44aa0da64f037042b0e0ddd91
sha256 1acf7fc4198a89794e9825b364002e3565f85ceb30986ed6a8f092abaf41dd86
sha512 14bd6b0e448f7d44e2f4c479f5dea5f99927b9c898330d029278ede9e66191ec038acc00d5bf91610dde61fe54fc97bc19e271c16618eeb3f651d9f8fb493362
ripemd-160 be249cf3a9b1074ebca7e7c9d4c576b4d8de74e4

139969131 as geometric shapes

Circle

Radius = n
Diameter 279938262
Circumference 879451987.35789
Area 6.1548065213354E+16

Sphere

Radius = n
Volume 1.1486438936859E+25
Surface area 2.4619226085342E+17
Circumference 879451987.35789

Square

Length = n
Perimeter 559876524
Area 19591357632895161
Diagonal 197946243.37378

Cube

Length = n
Surface area 117548145797370966
Volume 2.7421853029866E+24
Space diagonal 242433646.38326

Equilateral Triangle

Length = n
Perimeter 419907393
Area 8.4833067023567E+15
Altitude 121216823.19163

Triangular Pyramid

Length = n
Surface area 8.4833067023567E+15
Volume 3.2316963716865E+23
Height 65982081.124592