139804940 (number)

139804940 is an even 9-digits composite number following 139804939 and preceding 139804941. In scientific notation, it is written as 1.39804940 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 46161920 positive integers (up to 139804940) that are relatively prime to 139804940.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred four thousand nine hundred forty

Notation

Scientific notation 1.39804940 × 10^8
Engineering notation 1.39804940 × 10^6

Prime Factorization of 139804940

Prime Factorization 2 × 2 × 11 × 85 × 29 × 1289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69902470
Product of the distinct prime numbers

The prime factorization of 139804940 is 2 × 2 × 11 × 85 × 29 × 1289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139804940)

Multiplication

n×y
n×2 279609880
n×3 419414820
n×4 559219760
n×5 699024700

Division

n÷y
n÷2 69902470
n÷3 46601646.666667
n÷3 34951235
n÷5 27960988

Exponentiation

ny
n2 19545421248403600
n3 2.7325464449078E+24
n4 3.8202349177755E+32
n5 5.340877134655E+40

Nth Root

y√n
2√n 11823.913903611
3√n 519.00814383762
4√n 108.73782186347
5√n 42.570083642758

Divisors of 139804940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139804939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139804940 can be divided by 48 positive divisors. The sum of these divisors (counting 139804940) is 1, the average is 0.020833333333333.

Base conversion 139804940

Base System Value
2 Binary 1000010101010100000100001100
3 Ternary 100202001211022202
4 Quaternary 20111110010030
5 Quinary 241242224230
6 Senary 21512301032
8 Octal 1025240414
10 Decimal 139804940
12 Duodecimal 3a9a1778
16 Hexadecimal 855410c
20 Vigesimal 23dfc70
36 Base36 2b8i6k

Cryptographic Hash Functions

md5 92c0bea3551ef79cf64d03dd4c47036b
sha1 f9bc94e7bcde609a20d4594837eb7c982a4579db
sha256 4d3e0153907a52cf9652c8265833196304cf6bad8178bca569b148dcc9aa3b0b
sha512 bbd86f36aa9ce5893ec45eeee48f8af4af9bc12c5597aa159ab35f74aa06eb95e42ead6a2b4bb268b93100fc072dbe0c625a9b2473f9cb0b6875f71f2d95e1ca
ripemd-160 dcc05450624d1599c3222d7c80394f591bf96396

139804940 as geometric shapes

Circle

Radius = n
Diameter 279609880
Circumference 878420344.87912
Area 6.1403751805303E+16

Sphere

Radius = n
Volume 1.1446063782554E+25
Surface area 2.4561500722121E+17
Circumference 878420344.87912

Square

Length = n
Perimeter 559219760
Area 19545421248403600
Diagonal 197714042.23476

Cube

Length = n
Surface area 117272527490421600
Volume 2.7325464449078E+24
Space diagonal 242149259.22912

Equilateral Triangle

Length = n
Perimeter 419414820
Area 8.4634156643928E+15
Altitude 121074629.61456

Triangular Pyramid

Length = n
Surface area 8.4634156643928E+15
Volume 3.2203368685025E+23
Height 65904680.744919