20159568 (number)

20159568 is an even 8-digits composite number following 20159567 and preceding 20159569. In scientific notation, it is written as 2.0159568 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 5575680 positive integers (up to 20159568) that are relatively prime to 20159568.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand five hundred sixty-eight

Notation

Scientific notation 2.0159568 × 10^7
Engineering notation 2.0159568 × 10^6

Prime Factorization of 20159568

Prime Factorization 2 × 2 × 2 × 2 × 121 × 9 × 13 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2519946
Product of the distinct prime numbers

The prime factorization of 20159568 is 2 × 2 × 2 × 2 × 121 × 9 × 13 × 89. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 67, 6, 372, 414, 3241, 1000, 26749, 37258, 520868, 354548, 9842700, 2522697, 10114599, 47772883, 300425630, 845207480, 369377833, 7722864697

Basic calculations (n = 20159568)

Multiplication

n×y
n×2 40319136
n×3 60478704
n×4 80638272
n×5 100797840

Division

n÷y
n÷2 10079784
n÷3 6719856
n÷3 5039892
n÷5 4031913.6

Exponentiation

ny
n2 406408181946624
n3 8.1930133797093E+21
n4 1.6516761035316E+29
n5 3.329707672312E+36

Nth Root

y√n
2√n 4489.9407568475
3√n 272.16174059793
4√n 67.007020205703
5√n 28.899893629552

Divisors of 20159568

1, 2, 4, 8, 9, 13, 16, 18, 26, 36, 52, 72, 89, 104, 117, 121, 144, 178, 208, 234, 242, 356, 468, 484, 712, 801, 936, 968, 1089, 1157, 1424, 1573, 1602, 1872, 1936, 2178, 2314, 3146, 3204, 4356, 4628, 6292, 6408, 8712, 9256, 10413, 10769, 12584, 12816, 14157, 17424, 18512, 20826, 21538, 25168, 28314, 41652, 43076, 56628, 83304, 86152, 96921, 113256, 139997, 166608, 172304, 193842, 226512, 279994, 387684, 559988, 775368, 1119976, 1259973, 1550736, 2239952, 2519946, 5039892, 10079784, 20159568

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159568 can be divided by 80 positive divisors. The sum of these divisors (counting 20159568) is 1, the average is 0.0125.

Base conversion 20159568

Base System Value
2 Binary 1001100111001110001010000
3 Ternary 1101221012201200
4 Quaternary 1030321301100
5 Quinary 20130101233
6 Senary 2000031200
8 Octal 114716120
10 Decimal 20159568
12 Duodecimal 6902500
16 Hexadecimal 1339c50
20 Vigesimal 65jii8
36 Base36 c0380

Cryptographic Hash Functions

md5 34f072885808a1f56f221c9e2cabefe8
sha1 b5e2af75652f79c43351963dd33226784da4d9a5
sha256 dccb7af3add35617a72f40751597dbb6d5d2cdf3d3a9378c79a74eafb1915c41
sha512 c161649e36d7eeaec7fde2c85fb6f58ae8f338939f3c392a94c8dd08cce23cc82834e3a6cc80560db20b8d7d301a41c5ca75af029b85305b5a10fbf9461dd6db
ripemd-160 0ac26ca6f5351a598617f3e92a01ba92e19d6211

20159568 as geometric shapes

Circle

Radius = n
Diameter 40319136
Circumference 126666301.45669
Area 1.2767689587623E+15

Sphere

Radius = n
Volume 3.431881419261E+22
Surface area 5.1070758350492E+15
Circumference 126666301.45669

Square

Length = n
Perimeter 80638272
Area 406408181946624
Diagonal 28509934.477183

Cube

Length = n
Surface area 2438449091679744
Volume 8.1930133797093E+21
Space diagonal 34917396.03464

Equilateral Triangle

Length = n
Perimeter 60478704
Area 1.7597990493581E+14
Altitude 17458698.01732

Triangular Pyramid

Length = n
Surface area 1.7597990493581E+14
Volume 9.655558865241E+20
Height 9503311.4923942