102449906 (number)

102449906 is an even 9-digits composite number following 102449905 and preceding 102449907. In scientific notation, it is written as 1.02449906 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 47284560 positive integers (up to 102449906) that are relatively prime to 102449906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02449906 × 10^8
Engineering notation 1.02449906 × 10^6

Prime Factorization of 102449906

Prime Factorization 2 × 13 × 3940381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102449906
Product of the distinct prime numbers

The prime factorization of 102449906 is 2 × 13 × 3940381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 11, 12, 274, 438, 9611, 5419, 6592, 56936, 920794, 38033, 5438594, 9735704, 70597824, 7966079, 968529295, 679089923, 2615275350, 138789323

Basic calculations (n = 102449906)

Multiplication

n×y
n×2 204899812
n×3 307349718
n×4 409799624
n×5 512249530

Division

n÷y
n÷2 51224953
n÷3 34149968.666667
n÷3 25612476.5
n÷5 20489981.2

Exponentiation

ny
n2 10495983239408836
n3 1.075312496255E+24
n4 1.1016566416195E+32
n5 1.1286461937819E+40

Nth Root

y√n
2√n 10121.754096993
3√n 467.91882891058
4√n 100.6069286729
5√n 40.003898146399

Divisors of 102449906

1, 2, 13, 26, 3940381, 7880762, 51224953, 102449906

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 -102449905
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 102449906 can be divided by 8 positive divisors. The sum of these divisors (counting 102449906) is 1, the average is 0.125.

Base conversion 102449906

Base System Value
2 Binary 110000110110100001011110010
3 Ternary 21010202222211222
4 Quaternary 12012310023302
5 Quinary 202211344111
6 Senary 14055505042
8 Octal 606641362
10 Decimal 102449906
12 Duodecimal 2a388182
16 Hexadecimal 61b42f2
20 Vigesimal 1c064f6
36 Base36 1ozuuq

Cryptographic Hash Functions

md5 362fd331d0f2f6d30011691961bedc4c
sha1 ad0d398eac4dd43853b5cae0018a4d0390b02efa
sha256 d9e6f3fa01567699ba3616aa483008f0ff6dd111af99e964c0774d7c052935f2
sha512 4d9c5ae0d1487a61a994119cac923f084baef628f1f771e24cdd021161c54f7b2ff08700d358bf3a5df9b5d860361fefd2bbb0012d85914c366d23aa23212ece
ripemd-160 da1162efd2eda06c22c087ce276635ae7defd61d

102449906 as geometric shapes

Circle

Radius = n
Diameter 204899812
Circumference 643711744.10113
Area 3.2974103837128E+16

Sphere

Radius = n
Volume 4.5042584513974E+24
Surface area 1.3189641534851E+17
Circumference 643711744.10113

Square

Length = n
Perimeter 409799624
Area 10495983239408836
Diagonal 144886046.52905

Cube

Length = n
Surface area 62975899436453016
Volume 1.075312496255E+24
Space diagonal 177448442.42266

Equilateral Triangle

Length = n
Perimeter 307349718
Area 4.5448940615119E+15
Altitude 88724221.211328

Triangular Pyramid

Length = n
Surface area 4.5448940615119E+15
Volume 1.2672679299943E+23
Height 48295348.843016