102443949 (number)

102443949 is an odd 9-digits composite number following 102443948 and preceding 102443950. In scientific notation, it is written as 1.02443949 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 67176000 positive integers (up to 102443949) that are relatively prime to 102443949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02443949 × 10^8
Engineering notation 1.02443949 × 10^6

Prime Factorization of 102443949

Prime Factorization 9 × 61 × 186601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102443949
Product of the distinct prime numbers

The prime factorization of 102443949 is 9 × 61 × 186601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 64, 72, 247, 849, 5913, 2073, 16091, 11442, 272883, 167168, 8946967, 6998456, 12399653, 36343053, 915216968, 64228609, 4172371776, 3244787949

Basic calculations (n = 102443949)

Multiplication

n×y
n×2 204887898
n×3 307331847
n×4 409775796
n×5 512219745

Division

n÷y
n÷2 51221974.5
n÷3 34147983
n÷3 25610987.25
n÷5 20488789.8

Exponentiation

ny
n2 10494762686714601
n3 1.0751249334449E+24
n4 1.1014004385046E+32
n5 1.1283181035074E+40

Nth Root

y√n
2√n 10121.459825539
3√n 467.90975961158
4√n 100.60546618121
5√n 40.003432926325

Divisors of 102443949

1, 9, 61, 549, 186601, 1679409, 11382661, 102443949

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 -102443948
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 102443949 can be divided by 8 positive divisors. The sum of these divisors (counting 102443949) is 1, the average is 0.125.

Base conversion 102443949

Base System Value
2 Binary 110000110110010101110101101
3 Ternary 21010202200200100
4 Quaternary 12012302232231
5 Quinary 202211201244
6 Senary 14055421313
8 Octal 606625655
10 Decimal 102443949
12 Duodecimal 2a384839
16 Hexadecimal 61b2bad
20 Vigesimal 1c059h9
36 Base36 1ozq99

Cryptographic Hash Functions

md5 ba865fe9c4bda46c652aa6065eeb44dc
sha1 27bdaf52816c99744c0e529d0a2964aa9ccf572f
sha256 ec1a7419b17b76cab8ebc121a69499bd4e21dc18d3a4d4aa93c9f88c349d30e3
sha512 9417f06a00aebd3c0852c72ad728bfa3d57526ce46b3069ee6a13c7efe91203bf931100608764ff3207cebbfca947a93dcc231efea500a35a050a62210137f9f
ripemd-160 badbdf6a43b5efaa308c63cc66984f23a7f237e8

102443949 as geometric shapes

Circle

Radius = n
Diameter 204887898
Circumference 643674315.16625
Area 3.2970269357751E+16

Sphere

Radius = n
Volume 4.5034727901356E+24
Surface area 1.31881077431E+17
Circumference 643674315.16625

Square

Length = n
Perimeter 409775796
Area 10494762686714601
Diagonal 144877622.05886

Cube

Length = n
Surface area 62968576120287606
Volume 1.0751249334449E+24
Space diagonal 177438124.59599

Equilateral Triangle

Length = n
Perimeter 307331847
Area 4.5443655466919E+15
Altitude 88719062.297997

Triangular Pyramid

Length = n
Surface area 4.5443655466919E+15
Volume 1.2670468851027E+23
Height 48292540.686286