20139048 (number)

20139048 is an even 8-digits composite number following 20139047 and preceding 20139049. In scientific notation, it is written as 2.0139048 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 6712992 positive integers (up to 20139048) that are relatively prime to 20139048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139048 × 10^7
Engineering notation 2.0139048 × 10^6

Prime Factorization of 20139048

Prime Factorization 2 × 2 × 2 × 9 × 279709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034762
Product of the distinct prime numbers

The prime factorization of 20139048 is 2 × 2 × 2 × 9 × 279709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 78, 93, 410, 910, 1374, 3784, 91882, 2290, 201978, 501081, 3034381, 7856639, 50732922, 84266266, 74031233, 974002596, 694733719, 5819442930

Basic calculations (n = 20139048)

Multiplication

n×y
n×2 40278096
n×3 60417144
n×4 80556192
n×5 100695240

Division

n÷y
n÷2 10069524
n÷3 6713016
n÷3 5034762
n÷5 4027809.6

Exponentiation

ny
n2 405581254346304
n3 8.1680203491804E+21
n4 1.6449615387712E+29
n5 3.3127959387467E+36

Nth Root

y√n
2√n 4487.6550669587
3√n 272.06936667968
4√n 66.989962434373
5√n 28.894007913983

Divisors of 20139048

1, 2, 4, 8, 9, 18, 36, 72, 279709, 559418, 1118836, 2237672, 2517381, 5034762, 10069524, 20139048

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 -20139047
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 20139048 can be divided by 16 positive divisors. The sum of these divisors (counting 20139048) is 1, the average is 0.0625.

Base conversion 20139048

Base System Value
2 Binary 1001100110100110000101000
3 Ternary 1101220011120200
4 Quaternary 1030310300220
5 Quinary 20123422143
6 Senary 1555352200
8 Octal 114646050
10 Decimal 20139048
12 Duodecimal 68b2660
16 Hexadecimal 1334c28
20 Vigesimal 65h7c8
36 Base36 bzne0

Cryptographic Hash Functions

md5 0d28b0ae979383f3708dddd803cbd9f7
sha1 4f53b1722a700c14d2969f01bac9805bc26c1de1
sha256 7c1558ad9d6e279f4dfbb4bec8c3f4c18372b554b914c35a25ff23acde4cf68d
sha512 659dc1b7ded4beebe352fc95bc2607b3128987f2a698284010f1266967a7a9740beef0822b4e8cbc62cb455d5b86c3061f3808a99affc0e398a2daca3c187a4a
ripemd-160 91454abdaaa7abdc73402fa8215023819e320b44

20139048 as geometric shapes

Circle

Radius = n
Diameter 40278096
Circumference 126537370.49418
Area 1.2741710890881E+15

Sphere

Radius = n
Volume 3.4214123631143E+22
Surface area 5.0966843563523E+15
Circumference 126537370.49418

Square

Length = n
Perimeter 80556192
Area 405581254346304
Diagonal 28480914.814883

Cube

Length = n
Surface area 2433487526077824
Volume 8.1680203491804E+21
Space diagonal 34881854.352068

Equilateral Triangle

Length = n
Perimeter 60417144
Area 1.7562183478133E+14
Altitude 17440927.176034

Triangular Pyramid

Length = n
Surface area 1.7562183478133E+14
Volume 9.626104296292E+20
Height 9493638.2716276