139609872 (number)

139609872 is an even 9-digits composite number following 139609871 and preceding 139609873. In scientific notation, it is written as 1.39609872 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 43296768 positive integers (up to 139609872) that are relatively prime to 139609872.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred nine thousand eight hundred seventy-two

Notation

Scientific notation 1.39609872 × 10^8
Engineering notation 1.39609872 × 10^6

Prime Factorization of 139609872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 57 × 3 × 233 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5817078
Product of the distinct prime numbers

The prime factorization of 139609872 is 2 × 2 × 2 × 2 × 3 × 57 × 3 × 233 × 73. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139609872)

Multiplication

n×y
n×2 279219744
n×3 418829616
n×4 558439488
n×5 698049360

Division

n÷y
n÷2 69804936
n÷3 46536624
n÷3 34902468
n÷5 27921974.4

Exponentiation

ny
n2 19490916359856384
n3 2.7211243381623E+24
n4 3.7989582054692E+32
n5 5.303720687989E+40

Nth Root

y√n
2√n 11815.662148183
3√n 518.76664306211
4√n 108.69987188669
5√n 42.558197511154

Divisors of 139609872

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139609871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139609872 can be divided by 120 positive divisors. The sum of these divisors (counting 139609872) is 1, the average is 0.0083333333333333.

Base conversion 139609872

Base System Value
2 Binary 1000010100100100011100010000
3 Ternary 100201200220202000
4 Quaternary 20110210130100
5 Quinary 241220003442
6 Senary 21504154000
8 Octal 1024443420
10 Decimal 139609872
12 Duodecimal 3a908900
16 Hexadecimal 8524710
20 Vigesimal 23cb4dc
36 Base36 2b4bo0

Cryptographic Hash Functions

md5 f34a1eef4f7b33f6eb9faa286e492db9
sha1 8ce16a98bcec311924b622f52cfbd54d7f5eca11
sha256 866ee7a7ebdf2b06c0fe4695851aa00c724b04c08f4a2a068fa5c79403a3ad91
sha512 03dca84feb1f81bca253f67167e29314ae61cd28c7f0be8c4f03464e4091529613188f82d776d48670969c899ad55124568867736811d9b8d4356edac0698f89
ripemd-160 f2396039ab08009693ef1c72cc9029d34c87c1b6

139609872 as geometric shapes

Circle

Radius = n
Diameter 279219744
Circumference 877194696.48762
Area 6.1232519647858E+16

Sphere

Radius = n
Volume 1.13982189737E+25
Surface area 2.4493007859143E+17
Circumference 877194696.48762

Square

Length = n
Perimeter 558439488
Area 19490916359856384
Diagonal 197438174.42357

Cube

Length = n
Surface area 116945498159138304
Volume 2.7211243381623E+24
Space diagonal 241811391.54219

Equilateral Triangle

Length = n
Perimeter 418829616
Area 8.4398143553367E+15
Altitude 120905695.77109

Triangular Pyramid

Length = n
Surface area 8.4398143553367E+15
Volume 3.2068757866105E+23
Height 65812724.807857