139617908 (number)

139617908 is an even 9-digits composite number following 139617907 and preceding 139617909. In scientific notation, it is written as 1.39617908 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 69784512 positive integers (up to 139617908) that are relatively prime to 139617908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39617908 × 10^8
Engineering notation 1.39617908 × 10^6

Prime Factorization of 139617908

Prime Factorization 2 × 2 × 4549 × 7673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69808954
Product of the distinct prime numbers

The prime factorization of 139617908 is 2 × 2 × 4549 × 7673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139617908)

Multiplication

n×y
n×2 279235816
n×3 418853724
n×4 558471632
n×5 698089540

Division

n÷y
n÷2 69808954
n÷3 46539302.666667
n÷3 34904477
n÷5 27923581.6

Exponentiation

ny
n2 19493160234296464
n3 2.7215942522213E+24
n4 3.7998329591996E+32
n5 5.3052472851289E+40

Nth Root

y√n
2√n 11816.002200406
3√n 518.77659634287
4√n 108.70143605494
5√n 42.558687433244

Divisors of 139617908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139617907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139617908 can be divided by 12 positive divisors. The sum of these divisors (counting 139617908) is 1, the average is 0.083333333333333.

Base conversion 139617908

Base System Value
2 Binary 1000010100100110011001110100
3 Ternary 100201201022202122
4 Quaternary 20110212121310
5 Quinary 241220233113
6 Senary 21504255112
8 Octal 1024463164
10 Decimal 139617908
12 Duodecimal 3a911498
16 Hexadecimal 8526674
20 Vigesimal 23cc4f8
36 Base36 2b4hv8

Cryptographic Hash Functions

md5 a7a3a529375a6d56be2815fe639b5f7c
sha1 49e1689ec8a4ddc5b86621cc8825afceb39af6fb
sha256 58e30748b6bc2933ef63ec4d769818f5dfa015507699e736b07133b01d8d2fac
sha512 f3be55c3865f5713d89fe3faa84a5964ce8fc7ad8391a50680e4f03c6c944c93c85978aac29ad76e17d0342e35b92a189d73051f5c89f15bb1f2934ade5d572a
ripemd-160 e38577e3a6961498a15afd984bb42ef35cf77853

139617908 as geometric shapes

Circle

Radius = n
Diameter 279235816
Circumference 877245188.16475
Area 6.1239568987314E+16

Sphere

Radius = n
Volume 1.1400187345107E+25
Surface area 2.4495827594926E+17
Circumference 877245188.16475

Square

Length = n
Perimeter 558471632
Area 19493160234296464
Diagonal 197449539.04376

Cube

Length = n
Surface area 116958961405778784
Volume 2.7215942522213E+24
Space diagonal 241825310.30248

Equilateral Triangle

Length = n
Perimeter 418853724
Area 8.4407859814707E+15
Altitude 120912655.15124

Triangular Pyramid

Length = n
Surface area 8.4407859814707E+15
Volume 3.20742958564E+23
Height 65816513.014586