139609871 (number)

139609871 is an odd 9-digits composite number following 139609870 and preceding 139609872. In scientific notation, it is written as 1.39609871 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 136313920 positive integers (up to 139609871) that are relatively prime to 139609871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39609871 × 10^8
Engineering notation 1.39609871 × 10^6

Prime Factorization of 139609871

Prime Factorization 149 × 59 × 15881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139609871
Product of the distinct prime numbers

The prime factorization of 139609871 is 149 × 59 × 15881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139609871)

Multiplication

n×y
n×2 279219742
n×3 418829613
n×4 558439484
n×5 698049355

Division

n÷y
n÷2 69804935.5
n÷3 46536623.666667
n÷3 34902467.75
n÷5 27921974.2

Exponentiation

ny
n2 19490916080636641
n3 2.7211242796895E+24
n4 3.7989580966242E+32
n5 5.3037204980411E+40

Nth Root

y√n
2√n 11815.662105866
3√n 518.7666418235
4√n 108.69987169204
5√n 42.558197450187

Divisors of 139609871

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 -139609870
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 139609871 can be divided by 8 positive divisors. The sum of these divisors (counting 139609871) is 1, the average is 0.125.

Base conversion 139609871

Base System Value
2 Binary 1000010100100100011100001111
3 Ternary 100201200220201222
4 Quaternary 20110210130033
5 Quinary 241220003441
6 Senary 21504153555
8 Octal 1024443417
10 Decimal 139609871
12 Duodecimal 3a9088bb
16 Hexadecimal 852470f
20 Vigesimal 23cb4db
36 Base36 2b4bnz

Cryptographic Hash Functions

md5 70fb39b39a760b76f5a7976a281d6030
sha1 8190d858b0209bf78f879fd0369185c4fc634840
sha256 fe59e2dbc938a18f35725b3a988a9443fedb9aad2230a7224949b78a6329f963
sha512 fc17f06c38fe3bb1474a2358fe15885645fc92c7c3cd19e093f22d284a196ec92b94dfa286449b425b9671af43dcf2f0dcdf2a7468fa9c33bf502884be619482
ripemd-160 871cd2a9da3dc7f20cdf3e88475d4f5d93e20fca

139609871 as geometric shapes

Circle

Radius = n
Diameter 279219742
Circumference 877194690.20444
Area 6.1232518770663E+16

Sphere

Radius = n
Volume 1.139821872877E+25
Surface area 2.4493007508265E+17
Circumference 877194690.20444

Square

Length = n
Perimeter 558439484
Area 19490916080636641
Diagonal 197438173.00936

Cube

Length = n
Surface area 116945496483819846
Volume 2.7211242796895E+24
Space diagonal 241811389.81014

Equilateral Triangle

Length = n
Perimeter 418829613
Area 8.439814234431E+15
Altitude 120905694.90507

Triangular Pyramid

Length = n
Surface area 8.439814234431E+15
Volume 3.2068757176997E+23
Height 65812724.336453