139638306 (number)

139638306 is an even 9-digits composite number following 139638305 and preceding 139638307. In scientific notation, it is written as 1.39638306 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 42296576 positive integers (up to 139638306) that are relatively prime to 139638306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39638306 × 10^8
Engineering notation 1.39638306 × 10^6

Prime Factorization of 139638306

Prime Factorization 2 × 87 × 17 × 47207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139638306
Product of the distinct prime numbers

The prime factorization of 139638306 is 2 × 87 × 17 × 47207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 82, 7, 470, 711, 8793, 2891, 32719, 73880, 474876, 970834, 827625, 8657070, 82028999, 64025271, 137235602, 645280907, 1689981420, 1108734169

Basic calculations (n = 139638306)

Multiplication

n×y
n×2 279276612
n×3 418914918
n×4 558553224
n×5 698191530

Division

n÷y
n÷2 69819153
n÷3 46546102
n÷3 34909576.5
n÷5 27927661.2

Exponentiation

ny
n2 19498856502549636
n3 2.7227872909531E+24
n4 3.8020540490702E+32
n5 5.3091238673261E+40

Nth Root

y√n
2√n 11816.86532038
3√n 518.80185931442
4√n 108.70540612306
5√n 42.559930914673

Divisors of 139638306

1, 2, 17, 34, 87, 174, 1479, 2958, 47207, 94414, 802519, 1605038, 4107009, 8214018, 69819153, 139638306

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 -139638305
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 139638306 can be divided by 16 positive divisors. The sum of these divisors (counting 139638306) is 1, the average is 0.0625.

Base conversion 139638306

Base System Value
2 Binary 1000010100101011011000100010
3 Ternary 100201202100202010
4 Quaternary 20110223120202
5 Quinary 241221411211
6 Senary 21504533350
8 Octal 1024533042
10 Decimal 139638306
12 Duodecimal 3a921256
16 Hexadecimal 852b622
20 Vigesimal 23ceff6
36 Base36 2b4xlu

Cryptographic Hash Functions

md5 f9fc58495f24435c67b873ad7f2c56d8
sha1 a7b8e3297a1ec7669e696458b3ef0a613535ac77
sha256 0ad65fafcbdb823f81b80a10442d7b2265832b0d4a8ed60e1678dd0539b83360
sha512 816adc2f52966879a7e2770b61439134dfec2f6e85931669e391c3fb4e9d0371b765a5711daf3ec5105857b196ca391ea90ab95253a5b28e5b05b524f5f4e8d0
ripemd-160 9fbdcd28523679291dbe936ba5977f3412eaf944

139638306 as geometric shapes

Circle

Radius = n
Diameter 279276612
Circumference 877373352.57865
Area 6.1257464341812E+16

Sphere

Radius = n
Volume 1.1405184734061E+25
Surface area 2.4502985736725E+17
Circumference 877373352.57865

Square

Length = n
Perimeter 558553224
Area 19498856502549636
Diagonal 197478386.172

Cube

Length = n
Surface area 116993139015297816
Volume 2.7227872909531E+24
Space diagonal 241860640.67485

Equilateral Triangle

Length = n
Perimeter 418914918
Area 8.4432525379777E+15
Altitude 120930320.33742

Triangular Pyramid

Length = n
Surface area 8.4432525379777E+15
Volume 3.2088355952692E+23
Height 65826128.724001