28346040 (number)

28346040 is an even 8-digits composite number following 28346039 and preceding 28346041. In scientific notation, it is written as 2.8346040 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 7445760 positive integers (up to 28346040) that are relatively prime to 28346040.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-six thousand forty

Notation

Scientific notation 2.8346040 × 10^7
Engineering notation 2.8346040 × 10^6

Prime Factorization of 28346040

Prime Factorization 2 × 2 × 2 × 5 × 9 × 71 × 1109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7086510
Product of the distinct prime numbers

The prime factorization of 28346040 is 2 × 2 × 2 × 5 × 9 × 71 × 1109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 77, 20, 617, 33, 4363, 8821, 95554, 77109, 919948, 180688, 2447756, 846247, 85059333, 85419795, 122219638, 762593941, 7649096631, 3063528755

Basic calculations (n = 28346040)

Multiplication

n×y
n×2 56692080
n×3 85038120
n×4 113384160
n×5 141730200

Division

n÷y
n÷2 14173020
n÷3 9448680
n÷3 7086510
n÷5 5669208

Exponentiation

ny
n2 803497983681600
n3 2.2775985985358E+22
n4 6.456090097804E+29
n5 1.8300458815596E+37

Nth Root

y√n
2√n 5324.0999239308
3√n 304.90470910092
4√n 72.966430116395
5√n 30.938444809772

Divisors of 28346040

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 71, 72, 90, 142, 180, 284, 355, 360, 568, 639, 710, 1109, 1278, 1420, 2218, 2556, 2840, 3195, 4436, 5112, 5545, 6390, 8872, 9981, 11090, 12780, 19962, 22180, 25560, 39924, 44360, 49905, 78739, 79848, 99810, 157478, 199620, 314956, 393695, 399240, 629912, 708651, 787390, 1417302, 1574780, 2834604, 3149560, 3543255, 5669208, 7086510, 14173020, 28346040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28346039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28346040 can be divided by 64 positive divisors. The sum of these divisors (counting 28346040) is 1, the average is 0.015625.

Base conversion 28346040

Base System Value
2 Binary 1101100001000011010111000
3 Ternary 1222100010110100
4 Quaternary 1230020122320
5 Quinary 24224033130
6 Senary 2451315400
8 Octal 154103270
10 Decimal 28346040
12 Duodecimal 95abb60
16 Hexadecimal 1b086b8
20 Vigesimal 8h3520
36 Base36 gvjy0

Cryptographic Hash Functions

md5 edf25c97bcc77cda10b5454e20d85e49
sha1 dcb2d24079a4e1a74dcd5d4492d8944cef0e5394
sha256 4d6665ec9b668daba780596399fe9f63ef1ceed6822c36c347ba54052b7f5048
sha512 f32079bdc166db3249c6e8cc51d89eb3adf48f7c43e47c5641f1a263e38056722d3b04f58568863dc2043187ea79d1428d2e3c44b225dcbcb0f0c3d144c8b595
ripemd-160 aa4e5be1823412b663e8d8296c9a618c6849da97

28346040 as geometric shapes

Circle

Radius = n
Diameter 56692080
Circumference 178103422.04472
Area 2.5242633627083E+15

Sphere

Radius = n
Volume 9.540382699982E+22
Surface area 1.0097053450833E+16
Circumference 178103422.04472

Square

Length = n
Perimeter 113384160
Area 803497983681600
Diagonal 40087354.20757

Cube

Length = n
Surface area 4820987902089600
Volume 2.2775985985358E+22
Space diagonal 49096781.47338

Equilateral Triangle

Length = n
Perimeter 85038120
Area 3.4792483287892E+14
Altitude 24548390.73669

Triangular Pyramid

Length = n
Surface area 3.4792483287892E+14
Volume 2.6841756897427E+21
Height 13362451.402523