20139608 (number)

20139608 is an even 8-digits composite number following 20139607 and preceding 20139609. In scientific notation, it is written as 2.0139608 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10050048 positive integers (up to 20139608) that are relatively prime to 20139608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139608 × 10^7
Engineering notation 2.0139608 × 10^6

Prime Factorization of 20139608

Prime Factorization 2 × 2 × 2 × 577 × 4363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034902
Product of the distinct prime numbers

The prime factorization of 20139608 is 2 × 2 × 2 × 577 × 4363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 100, 38, 42, 935, 2310, 377, 65527, 11449, 871014, 843485, 68715, 8716459, 69814960, 27352317, 790353826, 322167278, 9409969187, 397689109

Basic calculations (n = 20139608)

Multiplication

n×y
n×2 40279216
n×3 60418824
n×4 80558432
n×5 100698040

Division

n÷y
n÷2 10069804
n÷3 6713202.6666667
n÷3 5034902
n÷5 4027921.6

Exponentiation

ny
n2 405603810393664
n3 8.1687017446347E+21
n4 1.6451445100586E+29
n5 3.3132565535932E+36

Nth Root

y√n
2√n 4487.7174599121
3√n 272.07188843797
4√n 66.990428121577
5√n 28.894168601464

Divisors of 20139608

1, 2, 4, 8, 577, 1154, 2308, 4363, 4616, 8726, 17452, 34904, 2517451, 5034902, 10069804, 20139608

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 -20139607
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 20139608 can be divided by 16 positive divisors. The sum of these divisors (counting 20139608) is 1, the average is 0.0625.

Base conversion 20139608

Base System Value
2 Binary 1001100110100111001011000
3 Ternary 1101220012100102
4 Quaternary 1030310321120
5 Quinary 20123431413
6 Senary 1555354532
8 Octal 114647130
10 Decimal 20139608
12 Duodecimal 68b2a48
16 Hexadecimal 1334e58
20 Vigesimal 65h908
36 Base36 bzntk

Cryptographic Hash Functions

md5 79ee6b191d2cd7b021f902b4da71bbf1
sha1 ed585863e96c37cbd0091f25bbc6633d994e3900
sha256 a939160a994bdcc13306aaee53c475647665d7955732019045d11057a6f9df41
sha512 4ba5a92ea9c3fe6658abc9ba230d64c07e186a33198e474f4ba390a091b68a63dc58b95a4381d466577eeb4b12dde697fbd69ea2210b698df4bae435ff17042c
ripemd-160 9e74d7acb4ba9051013f9aa02451d97a6284c9c8

20139608 as geometric shapes

Circle

Radius = n
Diameter 40279216
Circumference 126540889.07796
Area 1.2742419510008E+15

Sphere

Radius = n
Volume 3.4216977853747E+22
Surface area 5.096967804003E+15
Circumference 126540889.07796

Square

Length = n
Perimeter 80558432
Area 405603810393664
Diagonal 28481706.774478

Cube

Length = n
Surface area 2433622862361984
Volume 8.1687017446347E+21
Space diagonal 34882824.300521

Equilateral Triangle

Length = n
Perimeter 60418824
Area 1.7563160183634E+14
Altitude 17441412.15026

Triangular Pyramid

Length = n
Surface area 1.7563160183634E+14
Volume 9.626907328536E+20
Height 9493902.2581592