101028820 (number)

101028820 is an even 9-digits composite number following 101028819 and preceding 101028821. In scientific notation, it is written as 1.01028820 × 10^8. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 40255776 positive integers (up to 101028820) that are relatively prime to 101028820.

Interesting facts

Basic properties

Name

Name one hundred one million twenty-eight thousand eight hundred twenty

Notation

Scientific notation 1.01028820 × 10^8
Engineering notation 1.01028820 × 10^6

Prime Factorization of 101028820

Prime Factorization 2 × 2 × 5 × 263 × 19207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50514410
Product of the distinct prime numbers

The prime factorization of 101028820 is 2 × 2 × 5 × 263 × 19207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 28, 93, 103, 223, 951, 1474, 15230, 37188, 739609, 244990, 8988983, 2656303, 39521874, 43605031, 976917330, 982935582, 1671975129, 6562097497

Basic calculations (n = 101028820)

Multiplication

n×y
n×2 202057640
n×3 303086460
n×4 404115280
n×5 505144100

Division

n÷y
n÷2 50514410
n÷3 33676273.333333
n÷3 25257205
n÷5 20205764

Exponentiation

ny
n2 10206822470592400
n3 1.0311832301534E+24
n4 1.0417922494619E+32
n5 1.0525104164828E+40

Nth Root

y√n
2√n 10051.309367441
3√n 465.74524195204
4√n 100.25621859736
5√n 39.892298137475

Divisors of 101028820

1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 19207, 38414, 76828, 96035, 192070, 384140, 5051441, 10102882, 20205764, 25257205, 50514410, 101028820

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 -101028819
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 101028820 can be divided by 24 positive divisors. The sum of these divisors (counting 101028820) is 1, the average is 0.041666666666667.

Base conversion 101028820

Base System Value
2 Binary 110000001011001001111010100
3 Ternary 21001002210111011
4 Quaternary 12001121033110
5 Quinary 201330410240
6 Senary 14005222004
8 Octal 601311724
10 Decimal 101028820
12 Duodecimal 29a01904
16 Hexadecimal 60593d4
20 Vigesimal 1bb8c10
36 Base36 1o5ec4

Cryptographic Hash Functions

md5 2186d7ca3695f2c25156e071711d0452
sha1 9a80079259e109f12f77742bed446e5f43c9f86e
sha256 d4d70662d8c10ff1628ae3098e3cd1f525f148adb2eeb7219f31e4d647882692
sha512 8247ce496f7b3215b65ec92a18078b9e5478f75a93f103a72b52d759328c55786c04086ee7b24ea1f8c718c81cb0d5c0549c76170351697986cb3b61965db651
ripemd-160 74545a56e10d2a5226fad380aa7eaf44f9bc8f73

101028820 as geometric shapes

Circle

Radius = n
Diameter 202057640
Circumference 634782797.42569
Area 3.2065678490108E+16

Sphere

Radius = n
Volume 4.3194102138067E+24
Surface area 1.2826271396043E+17
Circumference 634782797.42569

Square

Length = n
Perimeter 404115280
Area 10206822470592400
Diagonal 142876327.43455

Cube

Length = n
Surface area 61240934823554400
Volume 1.0311832301534E+24
Space diagonal 174987049.26873

Equilateral Triangle

Length = n
Perimeter 303086460
Area 4.4196837757254E+15
Altitude 87493524.634365

Triangular Pyramid

Length = n
Surface area 4.4196837757254E+15
Volume 1.2152610911456E+23
Height 47625442.478183