81344103 (number)

81344103 is an odd 8-digits composite number following 81344102 and preceding 81344104. In scientific notation, it is written as 8.1344103 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 53464320 positive integers (up to 81344103) that are relatively prime to 81344103.

Interesting facts

Basic properties

Name

Name eighty-one million three hundred forty-four thousand one hundred three

Notation

Scientific notation 8.1344103 × 10^7
Engineering notation 8.1344103 × 10^6

Prime Factorization of 81344103

Prime Factorization 3 × 97 × 631 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81344103
Product of the distinct prime numbers

The prime factorization of 81344103 is 3 × 97 × 631 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 41, 48, 514, 916, 5478, 4483, 92909, 81851, 413576, 481071, 9132794, 1237100, 48364616, 39208019, 935888116, 366301521, 9804186869, 8901280011

Basic calculations (n = 81344103)

Multiplication

n×y
n×2 162688206
n×3 244032309
n×4 325376412
n×5 406720515

Division

n÷y
n÷2 40672051.5
n÷3 27114701
n÷3 20336025.75
n÷5 16268820.6

Exponentiation

ny
n2 6616863092874609
n3 5.3824279296369E+23
n4 4.3782877189846E+31
n5 3.5614788717672E+39

Nth Root

y√n
2√n 9019.0965733825
3√n 433.2866998469
4√n 94.968924250949
5√n 38.200162898099

Divisors of 81344103

1, 3, 97, 291, 443, 631, 1329, 1893, 42971, 61207, 128913, 183621, 279533, 838599, 27114701, 81344103

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 -81344102
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 81344103 can be divided by 16 positive divisors. The sum of these divisors (counting 81344103) is 1, the average is 0.0625.

Base conversion 81344103

Base System Value
2 Binary 100110110010011011001100111
3 Ternary 12200001201010120
4 Quaternary 10312103121213
5 Quinary 131311002403
6 Senary 12023253023
8 Octal 466233147
10 Decimal 81344103
12 Duodecimal 232aa173
16 Hexadecimal 4d93667
20 Vigesimal 1588053
36 Base36 1cfhif

Cryptographic Hash Functions

md5 287bbfc3a1c5d685cfcf497d94b3d859
sha1 25e9b74b41a3bbdd2495f26362201f013a082eaa
sha256 323a6137f437bb72b97ad03fd7db39f9d561633459475e5ce128bdb9cf11d1a5
sha512 7f13aac4c9e082eb8d52a79caf1effbce0bbffa6b4b5a71aee1609d3aad4df39beaa2b6c12e21182c707de04983af80a9d998376bcb96159974383f26fbf4115
ripemd-160 572936fad811302a5aad1e84cb89353f35d7681e

81344103 as geometric shapes

Circle

Radius = n
Diameter 162688206
Circumference 511100072.7953
Area 2.0787488482384E+16

Sphere

Radius = n
Volume 2.2545861389632E+24
Surface area 8.3149953929537E+16
Circumference 511100072.7953

Square

Length = n
Perimeter 325376412
Area 6616863092874609
Diagonal 115037933.68167

Cube

Length = n
Surface area 39701178557247654
Volume 5.3824279296369E+23
Space diagonal 140892119.29212

Equilateral Triangle

Length = n
Perimeter 244032309
Area 2.8651857658965E+15
Altitude 70446059.646058

Triangular Pyramid

Length = n
Surface area 2.8651857658965E+15
Volume 6.3432521471569E+22
Height 38345977.893891