101028813 (number)

101028813 is an odd 9-digits composite number following 101028812 and preceding 101028814. In scientific notation, it is written as 1.01028813 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 67148400 positive integers (up to 101028813) that are relatively prime to 101028813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.01028813 × 10^8
Engineering notation 1.01028813 × 10^6

Prime Factorization of 101028813

Prime Factorization 3 × 331 × 101741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101028813
Product of the distinct prime numbers

The prime factorization of 101028813 is 3 × 331 × 101741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 38, 31, 393, 165, 674, 6349, 98109, 75323, 389624, 347221, 9290887, 4075694, 41967433, 87001461, 609412523, 336158585, 602785774, 2731437296

Basic calculations (n = 101028813)

Multiplication

n×y
n×2 202057626
n×3 303086439
n×4 404115252
n×5 505144065

Division

n÷y
n÷2 50514406.5
n÷3 33676271
n÷3 25257203.25
n÷5 20205762.6

Exponentiation

ny
n2 10206821056188969
n3 1.0311830158102E+24
n4 1.0417919607306E+32
n5 1.0525100518556E+40

Nth Root

y√n
2√n 10051.309019227
3√n 465.74523119531
4√n 100.25621686074
5√n 39.89229758467

Divisors of 101028813

1, 3, 331, 993, 101741, 305223, 33676271, 101028813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101028812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101028813 can be divided by 8 positive divisors. The sum of these divisors (counting 101028813) is 1, the average is 0.125.

Base conversion 101028813

Base System Value
2 Binary 110000001011001001111001101
3 Ternary 21001002210110220
4 Quaternary 12001121033031
5 Quinary 201330410223
6 Senary 14005221553
8 Octal 601311715
10 Decimal 101028813
12 Duodecimal 29a018b9
16 Hexadecimal 60593cd
20 Vigesimal 1bb8c0d
36 Base36 1o5ebx

Cryptographic Hash Functions

md5 4de2fdcad6d88190d30ce288a0f5c7ef
sha1 6ea75ae4801139d3906ad26913fe9a53d602a7f0
sha256 5c2d562f0e138d77f05eef7706f5f14d0a84a38e89001d0a9a9abfa0ad02600b
sha512 3e68d1219a4890b2a70ce531be2bbc886d0965a1ead41780ec37f0210dc6b0b48a7c515d9d6ad258d7ee85f14aa79b71846b834a2c86e13ed891289353a9b1e1
ripemd-160 fcd62f6e1701895c5bc0ca4f0cbf07dcef4759b4

101028813 as geometric shapes

Circle

Radius = n
Diameter 202057626
Circumference 634782753.44339
Area 3.2065674046629E+16

Sphere

Radius = n
Volume 4.3194093159678E+24
Surface area 1.2826269618652E+17
Circumference 634782753.44339

Square

Length = n
Perimeter 404115252
Area 10206821056188969
Diagonal 142876317.53506

Cube

Length = n
Surface area 61240926337133814
Volume 1.0311830158102E+24
Space diagonal 174987037.14438

Equilateral Triangle

Length = n
Perimeter 303086439
Area 4.4196831632708E+15
Altitude 87493518.572188

Triangular Pyramid

Length = n
Surface area 4.4196831632708E+15
Volume 1.2152608385396E+23
Height 47625439.178352