28012010 (number)

28012010 is an even 8-digits composite number following 28012009 and preceding 28012011. In scientific notation, it is written as 2.8012010 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 32 positive divisors. There are 10267200 positive integers (up to 28012010) that are relatively prime to 28012010.

Interesting facts

Basic properties

Name

Name twenty-eight million twelve thousand ten

Notation

Scientific notation 2.8012010 × 10^7
Engineering notation 2.8012010 × 10^6

Prime Factorization of 28012010

Prime Factorization 2 × 5 × 13 × 151 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28012010
Product of the distinct prime numbers

The prime factorization of 28012010 is 2 × 5 × 13 × 151 × 1427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 84, 16, 402, 515, 5731, 7976, 79471, 73416, 500224, 442416, 6090710, 7131646, 39459989, 39386535, 448107670, 883684765, 5814178662, 374969254

Basic calculations (n = 28012010)

Multiplication

n×y
n×2 56024020
n×3 84036030
n×4 112048040
n×5 140060050

Division

n÷y
n÷2 14006005
n÷3 9337336.6666667
n÷3 7003002.5
n÷5 5602402

Exponentiation

ny
n2 784672704240100
n3 2.1980259637901E+22
n4 6.1571125277947E+29
n5 1.7247309769971E+37

Nth Root

y√n
2√n 5292.6373387943
3√n 303.70230697392
4√n 72.750514354157
5√n 30.865182878865

Divisors of 28012010

1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1427, 1510, 1963, 2854, 3926, 7135, 9815, 14270, 18551, 19630, 37102, 92755, 185510, 215477, 430954, 1077385, 2154770, 2801201, 5602402, 14006005, 28012010

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 -28012009
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 28012010 can be divided by 32 positive divisors. The sum of these divisors (counting 28012010) is 1, the average is 0.03125.

Base conversion 28012010

Base System Value
2 Binary 1101010110110110111101010
3 Ternary 1221201011020212
4 Quaternary 1222312313222
5 Quinary 24132341020
6 Senary 2440221122
8 Octal 152666752
10 Decimal 28012010
12 Duodecimal 946a7a2
16 Hexadecimal 1ab6dea
20 Vigesimal 8f1a0a
36 Base36 goe7e

Cryptographic Hash Functions

md5 2811468b186e3f7f95040fb62e93fac1
sha1 02aa70d09d8fd59de60b611c575974a66a83c821
sha256 5a85661182e1459ac1c4cf36692329f0ba2c3b5ddcb90b37d5cfe7fb07ca6a27
sha512 f271ba54a9271ccb9f0be22404b4593f38938dc34782f55d76b98cdc053b55b7166a0954f8ac9d3f927d8839a09eb1f432f3c755b5ee230a082bb479d5dc8859
ripemd-160 ebb543e403c8ae519d354f2c7568e2d30240fa50

28012010 as geometric shapes

Circle

Radius = n
Diameter 56024020
Circumference 176004649.65657
Area 2.4651220031131E+15

Sphere

Radius = n
Volume 9.20706962699E+22
Surface area 9.8604880124525E+15
Circumference 176004649.65657

Square

Length = n
Perimeter 112048040
Area 784672704240100
Diagonal 39614964.451331

Cube

Length = n
Surface area 4708036225440600
Volume 2.1980259637901E+22
Space diagonal 48518224.542127

Equilateral Triangle

Length = n
Perimeter 84036030
Area 3.3977324776408E+14
Altitude 24259112.271064

Triangular Pyramid

Length = n
Surface area 3.3977324776408E+14
Volume 2.5903984403668E+21
Height 13204988.150444