139718869 (number)

139718869 is an odd 9-digits composite number following 139718868 and preceding 139718870. In scientific notation, it is written as 1.39718869 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 131006976 positive integers (up to 139718869) that are relatively prime to 139718869.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred eighteen thousand eight hundred sixty-nine

Notation

Scientific notation 1.39718869 × 10^8
Engineering notation 1.39718869 × 10^6

Prime Factorization of 139718869

Prime Factorization 17 × 269 × 30553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139718869
Product of the distinct prime numbers

The prime factorization of 139718869 is 17 × 269 × 30553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139718869)

Multiplication

n×y
n×2 279437738
n×3 419156607
n×4 558875476
n×5 698594345

Division

n÷y
n÷2 69859434.5
n÷3 46572956.333333
n÷3 34929717.25
n÷5 27943773.8

Exponentiation

ny
n2 19521362354639161
n3 2.7275026695294E+24
n4 3.8108358818112E+32
n5 5.3244567935128E+40

Nth Root

y√n
2√n 11820.273643195
3√n 518.90161274165
4√n 108.72108187097
5√n 42.564840691669

Divisors of 139718869

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139718868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139718869 can be divided by 8 positive divisors. The sum of these divisors (counting 139718869) is 1, the average is 0.125.

Base conversion 139718869

Base System Value
2 Binary 1000010100111111000011010101
3 Ternary 100201220110020221
4 Quaternary 20110333003111
5 Quinary 241232000434
6 Senary 21510354341
8 Octal 1024770325
10 Decimal 139718869
12 Duodecimal 3a95b9b1
16 Hexadecimal 853f0d5
20 Vigesimal 23d4h39
36 Base36 2b6nrp

Cryptographic Hash Functions

md5 03ca3608f310d3bb9f724b9d9e396a24
sha1 334a853f2bb8176f0fa65ec39d9d0b6a3fd43b97
sha256 c05c73a9ceba4225f7524035880feca42ebc9c3e8e7ddf465fe0cd728a4fe94e
sha512 c761af7d59f16da86c4c6318c31011ce784245ec3c9b58fdbd143df302aec96c9cdad79809774b06727540cdacdd08b576a9554629c6c22f0111b20845b7ad67
ripemd-160 e7cf33f6a5272065f02959c167f30788e09a1489

139718869 as geometric shapes

Circle

Radius = n
Diameter 279437738
Circumference 877879544.83655
Area 6.1328168561399E+16

Sphere

Radius = n
Volume 1.1424936465653E+25
Surface area 2.4531267424559E+17
Circumference 877879544.83655

Square

Length = n
Perimeter 558875476
Area 19521362354639161
Diagonal 197592319.45923

Cube

Length = n
Surface area 117128174127834966
Volume 2.7275026695294E+24
Space diagonal 242000179.88406

Equilateral Triangle

Length = n
Perimeter 419156607
Area 8.4529978577994E+15
Altitude 121000089.94203

Triangular Pyramid

Length = n
Surface area 8.4529978577994E+15
Volume 3.2143927222144E+23
Height 65864106.48641