102829985 (number)

102829985 is an odd 9-digits composite number following 102829984 and preceding 102829986. In scientific notation, it is written as 1.02829985 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 80099712 positive integers (up to 102829985) that are relatively prime to 102829985.

Interesting facts

Basic properties

Name

Name one hundred two million eight hundred twenty-nine thousand nine hundred eighty-five

Notation

Scientific notation 1.02829985 × 10^8
Engineering notation 1.02829985 × 10^6

Prime Factorization of 102829985

Prime Factorization 5 × 463 × 43 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102829985
Product of the distinct prime numbers

The prime factorization of 102829985 is 5 × 463 × 43 × 1033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102829985)

Multiplication

n×y
n×2 205659970
n×3 308489955
n×4 411319940
n×5 514149925

Division

n÷y
n÷2 51414992.5
n÷3 34276661.666667
n÷3 25707496.25
n÷5 20565997

Exponentiation

ny
n2 10574005815100225
n3 1.0873248593567E+24
n4 1.1180959897777E+32
n5 1.149737938574E+40

Nth Root

y√n
2√n 10140.512067938
3√n 468.49675897476
4√n 100.70010957262
5√n 40.033536296798

Divisors of 102829985

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 -102829984
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 102829985 can be divided by 16 positive divisors. The sum of these divisors (counting 102829985) is 1, the average is 0.0625.

Base conversion 102829985

Base System Value
2 Binary 110001000010000111110100001
3 Ternary 21011111022012222
4 Quaternary 12020100332201
5 Quinary 202311024420
6 Senary 14112000425
8 Octal 610207641
10 Decimal 102829985
12 Duodecimal 2a530115
16 Hexadecimal 6210fa1
20 Vigesimal 1c2dej5
36 Base36 1p804h

Cryptographic Hash Functions

md5 d9e06dda34337b6ca5f34e2bcbc1a73b
sha1 53e91b362e5292aee186641b71f050f4f02bfca1
sha256 3434c101defecf90ed879c0c505a7ad60c244b076dc72f26989b9a565c361b1c
sha512 f359f236f158fbfa9bf0304aabc88487ff3e52efdb93e6f6475f6394c7b623d10c3b9aa33980d1d34c1478e2fe896dcd7de4a133174d2e121eced064f4837e0f
ripemd-160 0494178e956932125baf2faca1403a5958de6df4

102829985 as geometric shapes

Circle

Radius = n
Diameter 205659970
Circumference 646099850.8895
Area 3.3219218987735E+16

Sphere

Radius = n
Volume 4.554575720294E+24
Surface area 1.3287687595094E+17
Circumference 646099850.8895

Square

Length = n
Perimeter 411319940
Area 10574005815100225
Diagonal 145423559.40562

Cube

Length = n
Surface area 63444034890601350
Volume 1.0873248593567E+24
Space diagonal 178106758.56155

Equilateral Triangle

Length = n
Perimeter 308489955
Area 4.5786788278206E+15
Altitude 89053379.280773

Triangular Pyramid

Length = n
Surface area 4.5786788278206E+15
Volume 1.281424635673E+23
Height 48474519.801874