102874889 (number)

102874889 is an odd 9-digits composite number following 102874888 and preceding 102874890. In scientific notation, it is written as 1.02874889 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 94813056 positive integers (up to 102874889) that are relatively prime to 102874889.

Interesting facts

Basic properties

Name

Name one hundred two million eight hundred seventy-four thousand eight hundred eighty-nine

Notation

Scientific notation 1.02874889 × 10^8
Engineering notation 1.02874889 × 10^6

Prime Factorization of 102874889

Prime Factorization 13 × 677 × 11689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102874889
Product of the distinct prime numbers

The prime factorization of 102874889 is 13 × 677 × 11689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102874889)

Multiplication

n×y
n×2 205749778
n×3 308624667
n×4 411499556
n×5 514374445

Division

n÷y
n÷2 51437444.5
n÷3 34291629.666667
n÷3 25718722.25
n÷5 20574977.8

Exponentiation

ny
n2 10583242786762321
n3 1.0887499269482E+24
n4 1.1200502788356E+32
n5 1.1522504810963E+40

Nth Root

y√n
2√n 10142.72591565
3√n 468.56494374594
4√n 100.71110125329
5√n 40.037032070901

Divisors of 102874889

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 -102874888
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 102874889 can be divided by 8 positive divisors. The sum of these divisors (counting 102874889) is 1, the average is 0.125.

Base conversion 102874889

Base System Value
2 Binary 110001000011011111100001001
3 Ternary 21011120120211002
4 Quaternary 12020123330021
5 Quinary 202313444024
6 Senary 14112544345
8 Octal 610337411
10 Decimal 102874889
12 Duodecimal 2a5520b5
16 Hexadecimal 621bf09
20 Vigesimal 1c2j749
36 Base36 1p8yrt

Cryptographic Hash Functions

md5 7cab139f0283464f6bbb9a644dc93789
sha1 8b0bfa7cedff4d87c27ad49928f3b95d9abd7e20
sha256 60565857240ad40990f77fe2f2ee6e394c43679e2adff0c7fdf4047004bc2901
sha512 14605d2a089401e23632dcb6839c4e50c0a1eafc70285320ba47e1e19a7f0c6825b87aa03bb162afbff18a86f8bf3b6018773edbb324335af0c934bf5fdeb11b
ripemd-160 a913d0c5c38953a6a25d7030e9a29b23fad16413

102874889 as geometric shapes

Circle

Radius = n
Diameter 205749778
Circumference 646381991.04253
Area 3.324823779005E+16

Sphere

Radius = n
Volume 4.5605450294626E+24
Surface area 1.329929511602E+17
Circumference 646381991.04253

Square

Length = n
Perimeter 411499556
Area 10583242786762321
Diagonal 145487063.25143

Cube

Length = n
Surface area 63499456720573926
Volume 1.0887499269482E+24
Space diagonal 178184534.57101

Equilateral Triangle

Length = n
Perimeter 308624667
Area 4.5826785538773E+15
Altitude 89092267.285504

Triangular Pyramid

Length = n
Surface area 4.5826785538773E+15
Volume 1.2831040939357E+23
Height 48495687.750476