19960139 (number)

19960139 is an odd 8-digits composite number following 19960138 and preceding 19960140. In scientific notation, it is written as 1.9960139 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19945920 positive integers (up to 19960139) that are relatively prime to 19960139.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred sixty thousand one hundred thirty-nine

Notation

Scientific notation 1.9960139 × 10^7
Engineering notation 1.9960139 × 10^6

Prime Factorization of 19960139

Prime Factorization 1579 × 12641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 19960139
Product of the distinct prime numbers

The prime factorization of 19960139 is 1579 × 12641. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 1, 86, 792, 701, 1232, 7343, 52047, 59344, 680682, 36549, 3221988, 5042420, 37973275, 6980581, 951551934, 341566551, 7506343895, 954775100

Basic calculations (n = 19960139)

Multiplication

n×y
n×2 39920278
n×3 59880417
n×4 79840556
n×5 99800695

Division

n÷y
n÷2 9980069.5
n÷3 6653379.6666667
n÷3 4990034.75
n÷5 3992027.8

Exponentiation

ny
n2 398407148899321
n3 7.9522620706241E+21
n4 1.5872825629409E+29
n5 3.1682380588576E+36

Nth Root

y√n
2√n 4467.6771369471
3√n 271.26130938852
4√n 66.840684743254
5√n 28.842487445755

Divisors of 19960139

1, 1579, 12641, 19960139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19960138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19960139 can be divided by 4 positive divisors. The sum of these divisors (counting 19960139) is 1, the average is 0.25.

Base conversion 19960139

Base System Value
2 Binary 1001100001001000101001011
3 Ternary 1101120002011102
4 Quaternary 1030021011023
5 Quinary 20102211024
6 Senary 1551452015
8 Octal 114110513
10 Decimal 19960139
12 Duodecimal 682700b
16 Hexadecimal 130914b
20 Vigesimal 64f06j
36 Base36 bvtcb

Cryptographic Hash Functions

md5 f0ce70520ee1af6df1d96e66e79f4053
sha1 ec09ba5ff27f098f0bc25464fd9cad108501e5d9
sha256 6137a655089e49aa0caa8af053d0f08c0773d48203b11dd71af414ab9ec9642f
sha512 33c625c19f4da747552d9d9e0325edd1f14c8296abb66b8c5228185185035eacfc3162032a12373070f55d939c754bfaa5d87221e243b41910d18b5a2b561170
ripemd-160 6555066298627ca5756cf5c460b2df36bcb53dd1

19960139 as geometric shapes

Circle

Radius = n
Diameter 39920278
Circumference 125413252.09406
Area 1.2516329721198E+15

Sphere

Radius = n
Volume 3.3310357467325E+22
Surface area 5.006531888479E+15
Circumference 125413252.09406

Square

Length = n
Perimeter 79840556
Area 398407148899321
Diagonal 28227899.280652

Cube

Length = n
Surface area 2390442893395926
Volume 7.9522620706241E+21
Space diagonal 34571974.874137

Equilateral Triangle

Length = n
Perimeter 59880417
Area 1.7251535599807E+14
Altitude 17285987.437069

Triangular Pyramid

Length = n
Surface area 1.7251535599807E+14
Volume 9.3718307265182E+20
Height 9409299.7602174