102443955 (number)

102443955 is an odd 9-digits composite number following 102443954 and preceding 102443956. In scientific notation, it is written as 1.02443955 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 49184256 positive integers (up to 102443955) that are relatively prime to 102443955.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred forty-three thousand nine hundred fifty-five

Notation

Scientific notation 1.02443955 × 10^8
Engineering notation 1.02443955 × 10^6

Prime Factorization of 102443955

Prime Factorization 15 × 17 × 23 × 17467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102443955
Product of the distinct prime numbers

The prime factorization of 102443955 is 15 × 17 × 23 × 17467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102443955)

Multiplication

n×y
n×2 204887910
n×3 307331865
n×4 409775820
n×5 512219775

Division

n÷y
n÷2 51221977.5
n÷3 34147985
n÷3 25610988.75
n÷5 20488791

Exponentiation

ny
n2 10494763916042025
n3 1.0751251223506E+24
n4 1.1014006965346E+32
n5 1.1283184339276E+40

Nth Root

y√n
2√n 10121.460121939
3√n 467.90976874653
4√n 100.60546765429
5√n 40.003433394914

Divisors of 102443955

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 -102443954
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 102443955 can be divided by 16 positive divisors. The sum of these divisors (counting 102443955) is 1, the average is 0.0625.

Base conversion 102443955

Base System Value
2 Binary 110000110110010101110110011
3 Ternary 21010202200200120
4 Quaternary 12012302232303
5 Quinary 202211201310
6 Senary 14055421323
8 Octal 606625663
10 Decimal 102443955
12 Duodecimal 2a384843
16 Hexadecimal 61b2bb3
20 Vigesimal 1c059hf
36 Base36 1ozq9f

Cryptographic Hash Functions

md5 86bfc08b92b4655c488248da834a4f31
sha1 375c139bb4667057757e7acb23c343fcf5cfc324
sha256 7a1492b092108655b209a6b5d44cac363cb79b918f742b1366530c2a3fdba93b
sha512 fec7d77b56b59e3c09faabd25d128a2836e10ddb7e3761fbccd9beb622d8bf692869b2eab41864772d5e78102ce23920a73c5cae5a2fdac12868f55e5c930eab
ripemd-160 4ebf3bd9ee066612a169ec52c9ca473c8d280879

102443955 as geometric shapes

Circle

Radius = n
Diameter 204887910
Circumference 643674352.86537
Area 3.2970273219797E+16

Sphere

Radius = n
Volume 4.5034735814221E+24
Surface area 1.3188109287919E+17
Circumference 643674352.86537

Square

Length = n
Perimeter 409775820
Area 10494763916042025
Diagonal 144877630.54414

Cube

Length = n
Surface area 62968583496252150
Volume 1.0751251223506E+24
Space diagonal 177438134.9883

Equilateral Triangle

Length = n
Perimeter 307331865
Area 4.5443660790063E+15
Altitude 88719067.49415

Triangular Pyramid

Length = n
Surface area 4.5443660790063E+15
Volume 1.2670471077302E+23
Height 48292543.514713