28013570 (number)

28013570 is an even 8-digits composite number following 28013569 and preceding 28013571. In scientific notation, it is written as 2.8013570 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 10287360 positive integers (up to 28013570) that are relatively prime to 28013570.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand five hundred seventy

Notation

Scientific notation 2.8013570 × 10^7
Engineering notation 2.8013570 × 10^6

Prime Factorization of 28013570

Prime Factorization 2 × 5 × 13 × 941 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28013570
Product of the distinct prime numbers

The prime factorization of 28013570 is 2 × 5 × 13 × 941 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 37, 69, 223, 993, 7137, 5907, 71106, 93648, 737795, 195369, 2186421, 2755086, 39527171, 57960047, 780256317, 68281659, 3268713771, 2992665891

Basic calculations (n = 28013570)

Multiplication

n×y
n×2 56027140
n×3 84040710
n×4 112054280
n×5 140067850

Division

n÷y
n÷2 14006785
n÷3 9337856.6666667
n÷3 7003392.5
n÷5 5602714

Exponentiation

ny
n2 784760104144900
n3 2.198393211067E+22
n4 6.1584842105751E+29
n5 1.7252112852684E+37

Nth Root

y√n
2√n 5292.7847112838
3√n 303.70794463676
4√n 72.751527209288
5√n 30.865526650074

Divisors of 28013570

1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 941, 1145, 1882, 2290, 2977, 4705, 5954, 9410, 12233, 14885, 24466, 29770, 61165, 122330, 215489, 430978, 1077445, 2154890, 2801357, 5602714, 14006785, 28013570

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 -28013569
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 28013570 can be divided by 32 positive divisors. The sum of these divisors (counting 28013570) is 1, the average is 0.03125.

Base conversion 28013570

Base System Value
2 Binary 1101010110111010000000010
3 Ternary 1221201020101122
4 Quaternary 1222313100002
5 Quinary 24132413240
6 Senary 2440232242
8 Octal 152672002
10 Decimal 28013570
12 Duodecimal 946b682
16 Hexadecimal 1ab7402
20 Vigesimal 8f1dia
36 Base36 gofeq

Cryptographic Hash Functions

md5 b7ca276d879057859683652ffd24b3fb
sha1 e83b782eea9c47eecc559a3a40cd1d273c6de625
sha256 03c981b79fc1c1929026dd0307439aab1077db675a3386e239084a4021041b0b
sha512 f3e42dfbde084c38172da9a612c8a2ebde05ae18f59d1a333ad157ad1fb448ba9e4f517580b521f16afa6dd0b17ad138f3f1d869b1d1ee81cb348fe5d63972d1
ripemd-160 cd8084dbb33b352f3c5fa182283d221e59a0dd60

28013570 as geometric shapes

Circle

Radius = n
Diameter 56027140
Circumference 176014451.42565
Area 2.465396578012E+15

Sphere

Radius = n
Volume 9.2086079487865E+22
Surface area 9.8615863120479E+15
Circumference 176014451.42565

Square

Length = n
Perimeter 112054280
Area 784760104144900
Diagonal 39617170.624488

Cube

Length = n
Surface area 4708560624869400
Volume 2.198393211067E+22
Space diagonal 48520926.541387

Equilateral Triangle

Length = n
Perimeter 84040710
Area 3.39811093033E+14
Altitude 24260463.270694

Triangular Pyramid

Length = n
Surface area 3.39811093033E+14
Volume 2.5908312454333E+21
Height 13205723.541496