102509146 (number)

102509146 is an even 9-digits composite number following 102509145 and preceding 102509147. In scientific notation, it is written as 1.02509146 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 51209340 positive integers (up to 102509146) that are relatively prime to 102509146.

Interesting facts

Basic properties

Name

Name one hundred two million five hundred nine thousand one hundred forty-six

Notation

Scientific notation 1.02509146 × 10^8
Engineering notation 1.02509146 × 10^6

Prime Factorization of 102509146

Prime Factorization 2 × 1163 × 44071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102509146
Product of the distinct prime numbers

The prime factorization of 102509146 is 2 × 1163 × 44071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 65, 31, 779, 125, 9839, 3215, 44948, 66891, 479495, 276280, 6221980, 5151038, 51366364, 73943442, 374551584, 316451052, 7827433320, 1743054680

Basic calculations (n = 102509146)

Multiplication

n×y
n×2 205018292
n×3 307527438
n×4 410036584
n×5 512545730

Division

n÷y
n÷2 51254573
n÷3 34169715.333333
n÷3 25627286.5
n÷5 20501829.2

Exponentiation

ny
n2 10508125013649316
n3 1.0771789212104E+24
n4 1.1042069130248E+32
n5 1.1319130766147E+40

Nth Root

y√n
2√n 10124.680044327
3√n 468.00900036262
4√n 100.62146910241
5√n 40.00852339806

Divisors of 102509146

1, 2, 1163, 2326, 44071, 88142, 51254573, 102509146

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 -102509145
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 102509146 can be divided by 8 positive divisors. The sum of these divisors (counting 102509146) is 1, the average is 0.125.

Base conversion 102509146

Base System Value
2 Binary 110000111000010101001011010
3 Ternary 21010220000010001
4 Quaternary 12013002221122
5 Quinary 202220243041
6 Senary 14101043214
8 Octal 607025132
10 Decimal 102509146
12 Duodecimal 2a3b650a
16 Hexadecimal 61c2a5a
20 Vigesimal 1c0dch6
36 Base36 1p14ka

Cryptographic Hash Functions

md5 2f15f2e34635975bf9ff9a131b2b8ae8
sha1 53c52397097e2773fd355e82526795300f14585f
sha256 b17e1da25a1c8c8d061b759880ee88ae8e7aa4565c59e637452c4fe618046539
sha512 e5542245cfb1770eef591bdaba0ffdfcd88664c5f925aa5747f96b007f53bdd9d9cbe0794464440bf4fb1b21c5d84f4c109955a849a67b096f4f155884177b1c
ripemd-160 65bc37d2821f22e82e855837d124fe19640dbc7b

102509146 as geometric shapes

Circle

Radius = n
Diameter 205018292
Circumference 644083959.99873
Area 3.3012248345884E+16

Sphere

Radius = n
Volume 4.5120765139686E+24
Surface area 1.3204899338354E+17
Circumference 644083959.99873

Square

Length = n
Perimeter 410036584
Area 10508125013649316
Diagonal 144969824.54048

Cube

Length = n
Surface area 63048750081895896
Volume 1.0771789212104E+24
Space diagonal 177551049.1125

Equilateral Triangle

Length = n
Perimeter 307527438
Area 4.5501516039815E+15
Altitude 88775524.556248

Triangular Pyramid

Length = n
Surface area 4.5501516039815E+15
Volume 1.2694675328985E+23
Height 48323274.846828