102443918 (number)

102443918 is an even 9-digits composite number following 102443917 and preceding 102443919. In scientific notation, it is written as 1.02443918 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 51207280 positive integers (up to 102443918) that are relatively prime to 102443918.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred forty-three thousand nine hundred eighteen

Notation

Scientific notation 1.02443918 × 10^8
Engineering notation 1.02443918 × 10^6

Prime Factorization of 102443918

Prime Factorization 2 × 8969 × 5711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102443918
Product of the distinct prime numbers

The prime factorization of 102443918 is 2 × 8969 × 5711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 27, 7, 896, 739, 4960, 7527, 18580, 37415, 39551, 706459, 8244322, 9525340, 60032253, 43375202, 613023320, 215357535, 8614846124, 967920297

Basic calculations (n = 102443918)

Multiplication

n×y
n×2 204887836
n×3 307331754
n×4 409775672
n×5 512219590

Division

n÷y
n÷2 51221959
n÷3 34147972.666667
n÷3 25610979.5
n÷5 20488783.6

Exponentiation

ny
n2 10494756335190724
n3 1.0751239574323E+24
n4 1.1013991053503E+32
n5 1.1283163963378E+40

Nth Root

y√n
2√n 10121.458294139
3√n 467.90971241438
4√n 100.60545857029
5√n 40.003430505281

Divisors of 102443918

1, 2, 5711, 8969, 11422, 17938, 51221959, 102443918

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 -102443917
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 102443918 can be divided by 8 positive divisors. The sum of these divisors (counting 102443918) is 1, the average is 0.125.

Base conversion 102443918

Base System Value
2 Binary 110000110110010101110001110
3 Ternary 21010202200122012
4 Quaternary 12012302232032
5 Quinary 202211201133
6 Senary 14055421222
8 Octal 606625616
10 Decimal 102443918
12 Duodecimal 2a384812
16 Hexadecimal 61b2b8e
20 Vigesimal 1c059fi
36 Base36 1ozq8e

Cryptographic Hash Functions

md5 503fcaa95b52a51121904b8c0c6cc4a4
sha1 ca902b935d6cc35752864cc5df820204dfc6e794
sha256 abf473945feab18fce460d8048e7945087c08c78b23869ef6fd25e6725c6ea36
sha512 7c1aa08f6f068d1cd9ec2bfa9f9dd552dfe91ae7e08f8457b0a9b2652e82b1beada73320a318fcd2bd3674119b740a42c6e398e8e103b421475f1bcb943c0ab2
ripemd-160 097afd9a58d5f5387c86beeee522901e27af8ee1

102443918 as geometric shapes

Circle

Radius = n
Diameter 204887836
Circumference 643674120.38751
Area 3.297024940385E+16

Sphere

Radius = n
Volume 4.5034687018234E+24
Surface area 1.318809976154E+17
Circumference 643674120.38751

Square

Length = n
Perimeter 409775672
Area 10494756335190724
Diagonal 144877578.21824

Cube

Length = n
Surface area 62968538011144344
Volume 1.0751239574323E+24
Space diagonal 177438070.90242

Equilateral Triangle

Length = n
Perimeter 307331754
Area 4.5443627964014E+15
Altitude 88719035.45121

Triangular Pyramid

Length = n
Surface area 4.5443627964014E+15
Volume 1.2670457348608E+23
Height 48292526.072746