28016898 (number)

28016898 is an even 8-digits composite number following 28016897 and preceding 28016899. In scientific notation, it is written as 2.8016898 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 6994944 positive integers (up to 28016898) that are relatively prime to 28016898.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand eight hundred ninety-eight

Notation

Scientific notation 2.8016898 × 10^7
Engineering notation 2.8016898 × 10^6

Prime Factorization of 28016898

Prime Factorization 2 × 39 × 7 × 23 × 23 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1218126
Product of the distinct prime numbers

The prime factorization of 28016898 is 2 × 39 × 7 × 23 × 23 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 3, 73, 281, 925, 8060, 1646, 66522, 33136, 929708, 787979, 4904579, 7350066, 77607497, 5715365, 954595097, 8055540, 8677462331, 7633825930

Basic calculations (n = 28016898)

Multiplication

n×y
n×2 56033796
n×3 84050694
n×4 112067592
n×5 140084490

Division

n÷y
n÷2 14008449
n÷3 9338966
n÷3 7004224.5
n÷5 5603379.6

Exponentiation

ny
n2 784946573542404
n3 2.1991768086387E+22
n4 6.1614112331596E+29
n5 1.7262363005549E+37

Nth Root

y√n
2√n 5293.0990922143
3√n 303.71997095136
4√n 72.753687825528
5√n 30.86625997747

Divisors of 28016898

1, 2, 7, 14, 23, 39, 46, 78, 97, 161, 194, 273, 322, 529, 546, 679, 897, 1058, 1358, 1794, 2231, 3703, 3783, 4462, 6279, 7406, 7566, 12558, 15617, 20631, 26481, 31234, 41262, 51313, 52962, 87009, 102626, 144417, 174018, 288834, 359191, 609063, 718382, 1218126, 2001207, 4002414, 14008449, 28016898

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28016897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28016898 can be divided by 48 positive divisors. The sum of these divisors (counting 28016898) is 1, the average is 0.020833333333333.

Base conversion 28016898

Base System Value
2 Binary 1101010111000000100000010
3 Ternary 1221201101221220
4 Quaternary 1222320010002
5 Quinary 24133020043
6 Senary 2440255510
8 Octal 152700402
10 Decimal 28016898
12 Duodecimal 9471596
16 Hexadecimal 1ab8102
20 Vigesimal 8f224i
36 Base36 gohz6

Cryptographic Hash Functions

md5 3196d8e4040c8c99cd23a834833b6fd6
sha1 01a490f25ed29004cfc1a4576587b6c7c155260d
sha256 27d237499122cf1e42ca912d60e8da911cc86afab9f386c6c48670f093869e06
sha512 e531de4d85dca7572192a91d1be70b6349133dd8b35f579efa1b0c45fc03ef0b91ca1a68d1ccca8cd258420a7dacd1ddbff7b2665cc26c663dc2345ade9e2916
ripemd-160 e0f3db3e8e1220740e548a74f4073a772170462f

28016898 as geometric shapes

Circle

Radius = n
Diameter 56033796
Circumference 176035361.86635
Area 2.4659823889013E+15

Sphere

Radius = n
Volume 9.2118902746192E+22
Surface area 9.8639295556052E+15
Circumference 176035361.86635

Square

Length = n
Perimeter 112067592
Area 784946573542404
Diagonal 39621877.127224

Cube

Length = n
Surface area 4709679441254424
Volume 2.1991768086387E+22
Space diagonal 48526690.806475

Equilateral Triangle

Length = n
Perimeter 84050694
Area 3.3989183665064E+14
Altitude 24263345.403237

Triangular Pyramid

Length = n
Surface area 3.3989183665064E+14
Volume 2.5917547240277E+21
Height 13207292.375741