102788049 (number)

102788049 is an odd 9-digits composite number following 102788048 and preceding 102788050. In scientific notation, it is written as 1.02788049 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 53444160 positive integers (up to 102788049) that are relatively prime to 102788049.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred eighty-eight thousand forty-nine

Notation

Scientific notation 1.02788049 × 10^8
Engineering notation 1.02788049 × 10^6

Prime Factorization of 102788049

Prime Factorization 3 × 91 × 71 × 5303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102788049
Product of the distinct prime numbers

The prime factorization of 102788049 is 3 × 91 × 71 × 5303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 77, 7, 763, 994, 6280, 6258, 48595, 3305, 712563, 778593, 8439063, 4121993, 28347111, 16853399, 578143402, 508484182, 1850392341, 4973233365

Basic calculations (n = 102788049)

Multiplication

n×y
n×2 205576098
n×3 308364147
n×4 411152196
n×5 513940245

Division

n÷y
n÷2 51394024.5
n÷3 34262683
n÷3 25697012.25
n÷5 20557609.8

Exponentiation

ny
n2 10565383017226401
n3 1.0859951072784E+24
n4 1.116273183007E+32
n5 1.1473954263231E+40

Nth Root

y√n
2√n 10138.444111401
3√n 468.43306305482
4√n 100.68984115292
5√n 40.030270478348

Divisors of 102788049

1, 3, 71, 91, 213, 273, 5303, 6461, 15909, 19383, 376513, 482573, 1129539, 1447719, 34262683, 102788049

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 -102788048
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 102788049 can be divided by 16 positive divisors. The sum of these divisors (counting 102788049) is 1, the average is 0.0625.

Base conversion 102788049

Base System Value
2 Binary 110001000000110101111010001
3 Ternary 21011102011200210
4 Quaternary 12020012233101
5 Quinary 202303204144
6 Senary 14111034333
8 Octal 610065721
10 Decimal 102788049
12 Duodecimal 2a50b9a9
16 Hexadecimal 6206bd1
20 Vigesimal 1c28a29
36 Base36 1p73rl

Cryptographic Hash Functions

md5 8ab72735febdd4a87db55c1f5bd54878
sha1 ba21aaa3aea0feb30cecf1c172cb1a1cc501b583
sha256 cb949001646d3609a6e93712873063eda76d71f15e6d5ef1a2998d1856d13477
sha512 9295d9c2006729e270e8bd632e882f78ccac85d4cc6ca67d21aba8585cf2019dc0b65305931ad6b78ef5dbb66e7df373b2a60e986694dc7089e397f44f371bf7
ripemd-160 02478ca3fd5baba1e5442c9e01815147f1d455c9

102788049 as geometric shapes

Circle

Radius = n
Diameter 205576098
Circumference 645836359.23046
Area 3.3192129669281E+16

Sphere

Radius = n
Volume 4.5490056678139E+24
Surface area 1.3276851867712E+17
Circumference 645836359.23046

Square

Length = n
Perimeter 411152196
Area 10565383017226401
Diagonal 145364252.94567

Cube

Length = n
Surface area 63392298103358406
Volume 1.0859951072784E+24
Space diagonal 178034123.27888

Equilateral Triangle

Length = n
Perimeter 308364147
Area 4.5749450468154E+15
Altitude 89017061.63944

Triangular Pyramid

Length = n
Surface area 4.5749450468154E+15
Volume 1.27985750782E+23
Height 48454750.98189