20246571 (number)

20246571 is an odd 8-digits composite number following 20246570 and preceding 20246572. In scientific notation, it is written as 2.0246571 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 12558240 positive integers (up to 20246571) that are relatively prime to 20246571.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand five hundred seventy-one

Notation

Scientific notation 2.0246571 × 10^7
Engineering notation 2.0246571 × 10^6

Prime Factorization of 20246571

Prime Factorization 3 × 9 × 61 × 19 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20246571
Product of the distinct prime numbers

The prime factorization of 20246571 is 3 × 9 × 61 × 19 × 647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 81, 90, 112, 771, 5802, 1189, 42600, 169, 712685, 558545, 1473058, 2398588, 74647560, 67293991, 421964089, 410644510, 6558085119, 1531783932

Basic calculations (n = 20246571)

Multiplication

n×y
n×2 40493142
n×3 60739713
n×4 80986284
n×5 101232855

Division

n÷y
n÷2 10123285.5
n÷3 6748857
n÷3 5061642.75
n÷5 4049314.2

Exponentiation

ny
n2 409923637258041
n3 8.2995480263232E+21
n4 1.6803738838286E+29
n5 3.4021809145482E+36

Nth Root

y√n
2√n 4499.6189838696
3√n 272.55270310199
4√n 67.079199338317
5√n 28.924795434135

Divisors of 20246571

1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 647, 1159, 1647, 1941, 3477, 5823, 10431, 12293, 17469, 31293, 36879, 39467, 110637, 118401, 331911, 355203, 749873, 1065609, 2249619, 6748857, 20246571

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 -20246570
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 20246571 can be divided by 32 positive divisors. The sum of these divisors (counting 20246571) is 1, the average is 0.03125.

Base conversion 20246571

Base System Value
2 Binary 1001101001111000000101011
3 Ternary 1102002122002000
4 Quaternary 1031033000223
5 Quinary 20140342241
6 Senary 2001542043
8 Octal 115170053
10 Decimal 20246571
12 Duodecimal 6944923
16 Hexadecimal 134f02b
20 Vigesimal 66ag8b
36 Base36 c1ycr

Cryptographic Hash Functions

md5 3f4cfe654bfa16ad3814153e2812a048
sha1 3ed7d9b4c4e98b79f62c237e2acf05fabe26d87a
sha256 aa068c96b369f70633b6029e2fbed55c21ba484dce7ca26b32ab749468acc66b
sha512 bc805be9582b2bdb81c07dd7ed218cb74132bbd0d421c112e86bacf65410254374de2e6775d8ed50040181987bfb516ee0fdb091cc784724d6a6439961759015
ripemd-160 78c90e5200b11fbf945689e02bde3f74874d1b65

20246571 as geometric shapes

Circle

Radius = n
Diameter 40493142
Circumference 127212957.42797
Area 1.2878130873427E+15

Sphere

Radius = n
Volume 3.4765065476817E+22
Surface area 5.1512523493707E+15
Circumference 127212957.42797

Square

Length = n
Perimeter 80986284
Area 409923637258041
Diagonal 28632975.29975

Cube

Length = n
Surface area 2459541823548246
Volume 8.2995480263232E+21
Space diagonal 35068089.651051

Equilateral Triangle

Length = n
Perimeter 60739713
Area 1.7750214173859E+14
Altitude 17534044.825525

Triangular Pyramid

Length = n
Surface area 1.7750214173859E+14
Volume 9.7811111503276E+20
Height 9544325.0999166