101028942 (number)

101028942 is an even 9-digits composite number following 101028941 and preceding 101028943. In scientific notation, it is written as 1.01028942 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 28865376 positive integers (up to 101028942) that are relatively prime to 101028942.

Interesting facts

Basic properties

Name

Name one hundred one million twenty-eight thousand nine hundred forty-two

Notation

Scientific notation 1.01028942 × 10^8
Engineering notation 1.01028942 × 10^6

Prime Factorization of 101028942

Prime Factorization 2 × 9 × 7 × 801817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101028942
Product of the distinct prime numbers

The prime factorization of 101028942 is 2 × 9 × 7 × 801817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 74, 65, 535, 501, 3206, 6362, 12203, 30350, 862952, 59043, 6220933, 9507028, 37067366, 18100403, 749403139, 803445423, 8569950087, 9742211919

Basic calculations (n = 101028942)

Multiplication

n×y
n×2 202057884
n×3 303086826
n×4 404115768
n×5 505144710

Division

n÷y
n÷2 50514471
n÷3 33676314
n÷3 25257235.5
n÷5 20205788.4

Exponentiation

ny
n2 10206847121639364
n3 1.031186965855E+24
n4 1.0417972816452E+32
n5 1.0525167714309E+40

Nth Root

y√n
2√n 10051.3154363
3√n 465.74542942625
4√n 100.2562488641
5√n 39.892307772068

Divisors of 101028942

1, 2, 7, 9, 14, 18, 63, 126, 801817, 1603634, 5612719, 7216353, 11225438, 14432706, 50514471, 101028942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101028941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101028942 can be divided by 16 positive divisors. The sum of these divisors (counting 101028942) is 1, the average is 0.0625.

Base conversion 101028942

Base System Value
2 Binary 110000001011001010001001110
3 Ternary 21001002210122200
4 Quaternary 12001121101032
5 Quinary 201330411232
6 Senary 14005222330
8 Octal 601312116
10 Decimal 101028942
12 Duodecimal 29a019a6
16 Hexadecimal 605944e
20 Vigesimal 1bb8c72
36 Base36 1o5efi

Cryptographic Hash Functions

md5 3a5033bd08509fe37a2aa254ac0549a3
sha1 e80f556fb8ddb37194577e3f90f49a2f1bc8be58
sha256 ea8cee5b7f15c32d0afaeae2d1f585002674f6adf1c40053099d5404e04704bb
sha512 e680af6b318510f52c0e007fe9261fc4fd630584f93d58096576f3d0f03521f3298e208f09399980d83a92e6f7bd9789056275a50050d6b4e3e639d2cd871401
ripemd-160 c48708f330ecb011e58b5a7a5961cac68a03054f

101028942 as geometric shapes

Circle

Radius = n
Diameter 202057884
Circumference 634783563.9743
Area 3.2065755933656E+16

Sphere

Radius = n
Volume 4.3194258618767E+24
Surface area 1.2826302373463E+17
Circumference 634783563.9743

Square

Length = n
Perimeter 404115768
Area 10206847121639364
Diagonal 142876499.9686

Cube

Length = n
Surface area 61241082729836184
Volume 1.031186965855E+24
Space diagonal 174987260.57893

Equilateral Triangle

Length = n
Perimeter 303086826
Area 4.4196944499419E+15
Altitude 87493630.289465

Triangular Pyramid

Length = n
Surface area 4.4196944499419E+15
Volume 1.2152654937121E+23
Height 47625499.989535