28011504 (number)

28011504 is an even 8-digits composite number following 28011503 and preceding 28011505. In scientific notation, it is written as 2.8011504 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 9005568 positive integers (up to 28011504) that are relatively prime to 28011504.

Interesting facts

Basic properties

Name

Name twenty-eight million eleven thousand five hundred four

Notation

Scientific notation 2.8011504 × 10^7
Engineering notation 2.8011504 × 10^6

Prime Factorization of 28011504

Prime Factorization 2 × 2 × 2 × 2 × 3 × 89 × 79 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3501438
Product of the distinct prime numbers

The prime factorization of 28011504 is 2 × 2 × 2 × 2 × 3 × 89 × 79 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 8, 51, 45, 223, 239, 6485, 2948, 11044, 66155, 732100, 384777, 9803579, 4621975, 6585611, 11317180, 92719551, 617134388, 7790719667, 8234132261

Basic calculations (n = 28011504)

Multiplication

n×y
n×2 56023008
n×3 84034512
n×4 112046016
n×5 140057520

Division

n÷y
n÷2 14005752
n÷3 9337168
n÷3 7002876
n÷5 5602300.8

Exponentiation

ny
n2 784644356342016
n3 2.1979068526252E+22
n4 6.1566676593938E+29
n5 1.7245752076778E+37

Nth Root

y√n
2√n 5292.5895363234
3√n 303.70047830242
4√n 72.750185816418
5√n 30.865071370298

Divisors of 28011504

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 83, 89, 158, 166, 178, 237, 249, 267, 316, 332, 356, 474, 498, 534, 632, 664, 712, 948, 996, 1068, 1264, 1328, 1424, 1896, 1992, 2136, 3792, 3984, 4272, 6557, 7031, 7387, 13114, 14062, 14774, 19671, 21093, 22161, 26228, 28124, 29548, 39342, 42186, 44322, 52456, 56248, 59096, 78684, 84372, 88644, 104912, 112496, 118192, 157368, 168744, 177288, 314736, 337488, 354576, 583573, 1167146, 1750719, 2334292, 3501438, 4668584, 7002876, 9337168, 14005752, 28011504

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28011503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28011504 can be divided by 80 positive divisors. The sum of these divisors (counting 28011504) is 1, the average is 0.0125.

Base conversion 28011504

Base System Value
2 Binary 1101010110110101111110000
3 Ternary 1221201010120010
4 Quaternary 1222312233300
5 Quinary 24132332004
6 Senary 2440214520
8 Octal 152665760
10 Decimal 28011504
12 Duodecimal 946a440
16 Hexadecimal 1ab6bf0
20 Vigesimal 8f18f4
36 Base36 godtc

Cryptographic Hash Functions

md5 55b70e1146b3e2f4f51fea9669d325fe
sha1 bba29010ef149cefdfcb53c219b853b2926ae5f5
sha256 0575561faa2472a54ccc97fa1df1f1c1887c444671e67800f8516e40d1e14c22
sha512 0c4c9dac11a66d933f338caa1af05a99d0cbb35d9b9ec7957929d1d3199919eea280b49948c1d403653cd63df067de964dc859f14190a3077e76546f62cfd1ca
ripemd-160 a2c59a113c8eac1f320b7310cfdb324e18f6600b

28011504 as geometric shapes

Circle

Radius = n
Diameter 56023008
Circumference 176001470.3648
Area 2.4650329455648E+15

Sphere

Radius = n
Volume 9.2065706953092E+22
Surface area 9.8601317822591E+15
Circumference 176001470.3648

Square

Length = n
Perimeter 112046016
Area 784644356342016
Diagonal 39614248.859268

Cube

Length = n
Surface area 4707866138052096
Volume 2.1979068526252E+22
Space diagonal 48517348.124419

Equilateral Triangle

Length = n
Perimeter 84034512
Area 3.3976097276414E+14
Altitude 24258674.062209

Triangular Pyramid

Length = n
Surface area 3.3976097276414E+14
Volume 2.5902580665127E+21
Height 13204749.619756