28588812 (number)

28588812 is an even 8-digits composite number following 28588811 and preceding 28588813. In scientific notation, it is written as 2.8588812 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8124480 positive integers (up to 28588812) that are relatively prime to 28588812.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-eight thousand eight hundred twelve

Notation

Scientific notation 2.8588812 × 10^7
Engineering notation 2.8588812 × 10^6

Prime Factorization of 28588812

Prime Factorization 2 × 2 × 21 × 211 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14294406
Product of the distinct prime numbers

The prime factorization of 28588812 is 2 × 2 × 21 × 211 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 94, 67, 351, 949, 8358, 1895, 66762, 89669, 158118, 506807, 9647757, 1468264, 21380835, 21012223, 950801676, 567442066, 6564199468, 9323531905

Basic calculations (n = 28588812)

Multiplication

n×y
n×2 57177624
n×3 85766436
n×4 114355248
n×5 142944060

Division

n÷y
n÷2 14294406
n÷3 9529604
n÷3 7147203
n÷5 5717762.4

Exponentiation

ny
n2 817320171571344
n3 2.3366212728861E+22
n4 6.6801226285741E+29
n5 1.9097676996525E+37

Nth Root

y√n
2√n 5346.8506618382
3√n 305.77269633288
4√n 73.122162589999
5√n 30.991259158244

Divisors of 28588812

1, 2, 4, 21, 42, 84, 211, 422, 844, 1613, 3226, 4431, 6452, 8862, 17724, 33873, 67746, 135492, 340343, 680686, 1361372, 7147203, 14294406, 28588812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28588811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28588812 can be divided by 24 positive divisors. The sum of these divisors (counting 28588812) is 1, the average is 0.041666666666667.

Base conversion 28588812

Base System Value
2 Binary 1101101000011101100001100
3 Ternary 1222210110110220
4 Quaternary 1231003230030
5 Quinary 24304320222
6 Senary 2500431340
8 Octal 155035414
10 Decimal 28588812
12 Duodecimal 96a8550
16 Hexadecimal 1b43b0c
20 Vigesimal 8idc0c
36 Base36 h0r9o

Cryptographic Hash Functions

md5 c164d8501e5c38f7d6ff5ecafac66c16
sha1 51c3eb24846e2ec411336ccf871bbbc32e893800
sha256 2b05ffaa04a362086a0dc17fe4f25fcd2091e2e0946b839dc79dcb1b49a3f9ef
sha512 579c183c5cc4bdf7149cc7009a0160824f8eb870aa767a6a6fc1e93bb36e4fc6ca5ff44701624c78d3f616bc2802fdbe00cbddcdc6d914abd5e5192ac60991e1
ripemd-160 e50b772b5be74919cf4311f8e9a334103401b1ab

28588812 as geometric shapes

Circle

Radius = n
Diameter 57177624
Circumference 179628803.50812
Area 2.5676870466393E+15

Sphere

Radius = n
Volume 9.7876163001608E+22
Surface area 1.0270748186557E+16
Circumference 179628803.50812

Square

Length = n
Perimeter 114355248
Area 817320171571344
Diagonal 40430685.662535

Cube

Length = n
Surface area 4903921029428064
Volume 2.3366212728861E+22
Space diagonal 49517274.912035

Equilateral Triangle

Length = n
Perimeter 85766436
Area 3.5391001580312E+14
Altitude 24758637.456017

Triangular Pyramid

Length = n
Surface area 3.5391001580312E+14
Volume 2.7537345785375E+21
Height 13476895.220845