20035145 (number)

20035145 is an odd 8-digits composite number following 20035144 and preceding 20035146. In scientific notation, it is written as 2.0035145 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 13996800 positive integers (up to 20035145) that are relatively prime to 20035145.

Interesting facts

Basic properties

Name

Name twenty million thirty-five thousand one hundred forty-five

Notation

Scientific notation 2.0035145 × 10^7
Engineering notation 2.0035145 × 10^6

Prime Factorization of 20035145

Prime Factorization 5 × 13 × 61 × 163 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20035145
Product of the distinct prime numbers

The prime factorization of 20035145 is 5 × 13 × 61 × 163 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 86, 6, 685, 803, 2734, 3936, 91954, 23361, 121462, 460605, 3765709, 2110253, 62269043, 15760130, 519740400, 938396367, 2893686944, 4107358970

Basic calculations (n = 20035145)

Multiplication

n×y
n×2 40070290
n×3 60105435
n×4 80140580
n×5 100175725

Division

n÷y
n÷2 10017572.5
n÷3 6678381.6666667
n÷3 5008786.25
n÷5 4007029

Exponentiation

ny
n2 401407035171025
n3 8.0422481536716E+21
n4 1.6112760788479E+29
n5 3.228214987475E+36

Nth Root

y√n
2√n 4476.0635607641
3√n 271.6006656297
4√n 66.903389755408
5√n 28.864131735365

Divisors of 20035145

1, 5, 13, 31, 61, 65, 155, 163, 305, 403, 793, 815, 1891, 2015, 2119, 3965, 5053, 9455, 9943, 10595, 24583, 25265, 49715, 65689, 122915, 129259, 308233, 328445, 646295, 1541165, 4007029, 20035145

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 -20035144
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 20035145 can be divided by 32 positive divisors. The sum of these divisors (counting 20035145) is 1, the average is 0.03125.

Base conversion 20035145

Base System Value
2 Binary 1001100011011011001001001
3 Ternary 1101200220001102
4 Quaternary 1030123121021
5 Quinary 20112111040
6 Senary 1553231145
8 Octal 114333111
10 Decimal 20035145
12 Duodecimal 68624b5
16 Hexadecimal 131b649
20 Vigesimal 6547h5
36 Base36 bxf7t

Cryptographic Hash Functions

md5 d671fdb0b304a2412c0be14a0e6afe30
sha1 d84ca1715474ead3e0a3fc9dffd545b76f5b7eb3
sha256 5928fd1a1e9b234a8a514e239f29892f9107395fd9c8a767a2ed0881fafdb905
sha512 497ea873974a7469c5f7ec8cf8b537eea3933e2621b64d4f6b7a410f6730237cfbf936a6585c11642a6883beb44f77663bf043dd78db7de20f6f0b68c139046e
ripemd-160 9ed08c5da488b71b4ad28d4a5d62db15fbe215b6

20035145 as geometric shapes

Circle

Radius = n
Diameter 40070290
Circumference 125884528.69121
Area 1.2610573927926E+15

Sphere

Radius = n
Volume 3.3687290290561E+22
Surface area 5.0442295711702E+15
Circumference 125884528.69121

Square

Length = n
Perimeter 80140580
Area 401407035171025
Diagonal 28333973.783112

Cube

Length = n
Surface area 2408442211026150
Volume 8.0422481536716E+21
Space diagonal 34701889.07701

Equilateral Triangle

Length = n
Perimeter 60105435
Area 1.7381434485795E+14
Altitude 17350944.538505

Triangular Pyramid

Length = n
Surface area 1.7381434485795E+14
Volume 9.4778803424103E+20
Height 9444657.9277038