20159208 (number)

20159208 is an even 8-digits composite number following 20159207 and preceding 20159209. In scientific notation, it is written as 2.0159208 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6554880 positive integers (up to 20159208) that are relatively prime to 20159208.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand two hundred eight

Notation

Scientific notation 2.0159208 × 10^7
Engineering notation 2.0159208 × 10^6

Prime Factorization of 20159208

Prime Factorization 2 × 2 × 2 × 9 × 41 × 6829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5039802
Product of the distinct prime numbers

The prime factorization of 20159208 is 2 × 2 × 2 × 9 × 41 × 6829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 62, 75, 525, 720, 2533, 5618, 56161, 97380, 405115, 481902, 5913531, 4265452, 64074106, 27033458, 46315777, 767213508, 8505563938, 848184658

Basic calculations (n = 20159208)

Multiplication

n×y
n×2 40318416
n×3 60477624
n×4 80636832
n×5 100796040

Division

n÷y
n÷2 10079604
n÷3 6719736
n÷3 5039802
n÷5 4031841.6

Exponentiation

ny
n2 406393667187264
n3 8.1925744667108E+21
n4 1.6515581272991E+29
n5 3.3294103812314E+36

Nth Root

y√n
2√n 4489.9006670527
3√n 272.16012054321
4√n 67.006721058806
5√n 28.899790412697

Divisors of 20159208

1, 2, 4, 8, 9, 18, 36, 41, 72, 82, 164, 328, 369, 738, 1476, 2952, 6829, 13658, 27316, 54632, 61461, 122922, 245844, 279989, 491688, 559978, 1119956, 2239912, 2519901, 5039802, 10079604, 20159208

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159208 can be divided by 32 positive divisors. The sum of these divisors (counting 20159208) is 1, the average is 0.03125.

Base conversion 20159208

Base System Value
2 Binary 1001100111001101011101000
3 Ternary 1101221012020100
4 Quaternary 1030321223220
5 Quinary 20130043313
6 Senary 2000025400
8 Octal 114715350
10 Decimal 20159208
12 Duodecimal 6902260
16 Hexadecimal 1339ae8
20 Vigesimal 65ji08
36 Base36 c02y0

Cryptographic Hash Functions

md5 c6e857ea417591a3d05fd9e003e60fdd
sha1 04ea6ea5b13d929dace9c9cdc15f302badb19af3
sha256 fad9c6d1e39e1ddf6a04d45fde9422b8fae5d4d1742ac9af5978589f2d39d0b2
sha512 ac00e138c85f3b6f1adf91212aa53e527c5f42ca9089b83121e4a24e0b58dbc4eb718d6d1fe52930fe0904da679eccbf7e84c88c45f974a912be9cc30b7e31a0
ripemd-160 f75fc6cb7a3c13e3f18c194d75e87077d6550bbc

20159208 as geometric shapes

Circle

Radius = n
Diameter 40318416
Circumference 126664039.50998
Area 1.2767233593009E+15

Sphere

Radius = n
Volume 3.4316975678141E+22
Surface area 5.1068934372037E+15
Circumference 126664039.50998

Square

Length = n
Perimeter 80636832
Area 406393667187264
Diagonal 28509425.3603

Cube

Length = n
Surface area 2438362003123584
Volume 8.1925744667108E+21
Space diagonal 34916772.496349

Equilateral Triangle

Length = n
Perimeter 60477624
Area 1.7597361986064E+14
Altitude 17458386.248174

Triangular Pyramid

Length = n
Surface area 1.7597361986064E+14
Volume 9.6550416013117E+20
Height 9503141.7867667