20207528 (number)

20207528 is an even 8-digits composite number following 20207527 and preceding 20207529. In scientific notation, it is written as 2.0207528 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9185200 positive integers (up to 20207528) that are relatively prime to 20207528.

Interesting facts

Basic properties

Name

Name twenty million two hundred seven thousand five hundred twenty-eight

Notation

Scientific notation 2.0207528 × 10^7
Engineering notation 2.0207528 × 10^6

Prime Factorization of 20207528

Prime Factorization 2 × 2 × 2 × 11 × 229631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5051882
Product of the distinct prime numbers

The prime factorization of 20207528 is 2 × 2 × 2 × 11 × 229631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 31, 72, 726, 105, 1886, 5887, 1808, 62582, 489051, 283568, 1951937, 7604125, 74674550, 91778633, 383379369, 141276936, 2788311955, 6697628646

Basic calculations (n = 20207528)

Multiplication

n×y
n×2 40415056
n×3 60622584
n×4 80830112
n×5 101037640

Division

n÷y
n÷2 10103764
n÷3 6735842.6666667
n÷3 5051882
n÷5 4041505.6

Exponentiation

ny
n2 408344187870784
n3 8.2516266100361E+21
n4 1.6674497576785E+29
n5 3.3695037666882E+36

Nth Root

y√n
2√n 4495.278411845
3√n 272.37739567749
4√n 67.046837448496
5√n 28.913631243501

Divisors of 20207528

1, 2, 4, 8, 11, 22, 44, 88, 229631, 459262, 918524, 1837048, 2525941, 5051882, 10103764, 20207528

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 -20207527
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 20207528 can be divided by 16 positive divisors. The sum of these divisors (counting 20207528) is 1, the average is 0.0625.

Base conversion 20207528

Base System Value
2 Binary 1001101000101011110101000
3 Ternary 1102000122111222
4 Quaternary 1031011132220
5 Quinary 20133120103
6 Senary 2001041212
8 Octal 115053650
10 Decimal 20207528
12 Duodecimal 6926208
16 Hexadecimal 13457a8
20 Vigesimal 665ig8
36 Base36 c1488

Cryptographic Hash Functions

md5 8088095635b27154ad3bbfa79a88603d
sha1 c8038e0a572d95caf33b670f2dd0f727fbb81684
sha256 92e55a4d536cfb63c01f83d496bcf08263a5e42b34603c8ed74756261fb9286c
sha512 cdfa8e862ff00e043afd77971335782612ac5eabac9e56415df1ffaaea3c0ce36b93454db008b5d6052bb3623c7042a713cf391119ce1bf49adc0015c296ac30
ripemd-160 2e38b53560813b256f2b607a0b3864a0594487e2

20207528 as geometric shapes

Circle

Radius = n
Diameter 40415056
Circumference 126967643.02402
Area 1.2828511007509E+15

Sphere

Radius = n
Volume 3.4564332717674E+22
Surface area 5.1314044030038E+15
Circumference 126967643.02402

Square

Length = n
Perimeter 80830112
Area 408344187870784
Diagonal 28577760.159634

Cube

Length = n
Surface area 2450065127224704
Volume 8.2516266100361E+21
Space diagonal 35000465.191371

Equilateral Triangle

Length = n
Perimeter 60622584
Area 1.7681822009191E+14
Altitude 17500232.595685

Triangular Pyramid

Length = n
Surface area 1.7681822009191E+14
Volume 9.7246352196265E+20
Height 9525920.0532114