40102878 (number)

40102878 is an even 8-digits composite number following 40102877 and preceding 40102879. In scientific notation, it is written as 4.0102878 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13300056 positive integers (up to 40102878) that are relatively prime to 40102878.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand eight hundred seventy-eight

Notation

Scientific notation 4.0102878 × 10^7
Engineering notation 4.0102878 × 10^6

Prime Factorization of 40102878

Prime Factorization 2 × 3 × 199 × 33587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102878
Product of the distinct prime numbers

The prime factorization of 40102878 is 2 × 3 × 199 × 33587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 46, 11, 87, 195, 1967, 9717, 45563, 54132, 23270, 524037, 7323601, 9932547, 35338580, 75112843, 830882967, 460441005, 7513422397, 6571067610

Basic calculations (n = 40102878)

Multiplication

n×y
n×2 80205756
n×3 120308634
n×4 160411512
n×5 200514390

Division

n÷y
n÷2 20051439
n÷3 13367626
n÷3 10025719.5
n÷5 8020575.6

Exponentiation

ny
n2 1608240823882884
n3 6.4495085554795E+22
n4 2.5864385476035E+30
n5 1.0372362952904E+38

Nth Root

y√n
2√n 6332.6833175203
3√n 342.28813650594
4√n 79.578158545673
5√n 33.161571880542

Divisors of 40102878

1, 2, 3, 6, 199, 398, 597, 1194, 33587, 67174, 100761, 201522, 6683813, 13367626, 20051439, 40102878

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 -40102877
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 40102878 can be divided by 16 positive divisors. The sum of these divisors (counting 40102878) is 1, the average is 0.0625.

Base conversion 40102878

Base System Value
2 Binary 10011000111110101111011110
3 Ternary 2210110102210210
4 Quaternary 2120332233132
5 Quinary 40231243003
6 Senary 3551313250
8 Octal 230765736
10 Decimal 40102878
12 Duodecimal 1151b826
16 Hexadecimal 263ebde
20 Vigesimal cach3i
36 Base36 nvjku

Cryptographic Hash Functions

md5 4a0b2496f2fd6c180486f5a5e1cd70ce
sha1 a4c1baff9a2f065ad680e3708da2dd73b0a290a5
sha256 407ae6d44e32febf4c9e11a998bb456fc9275795da43abd2928ec7ad07c6769e
sha512 47ca4e3981413e0e94eb891e51b589848dee5ceb00f2383cdd6905517db2cc33acfbd5441173341e188c3d391d59bfc9deb0c9863de522ca6289a1a5a80924e7
ripemd-160 875e83da7e2d44fec376de56d1cf1b044c9e6119

40102878 as geometric shapes

Circle

Radius = n
Diameter 80205756
Circumference 251973813.82522
Area 5.0524375575137E+15

Sphere

Radius = n
Volume 2.7015638262878E+23
Surface area 2.0209750230055E+16
Circumference 251973813.82522

Square

Length = n
Perimeter 160411512
Area 1608240823882884
Diagonal 56714033.957794

Cube

Length = n
Surface area 9649444943297304
Volume 6.4495085554795E+22
Space diagonal 69460222.225736

Equilateral Triangle

Length = n
Perimeter 120308634
Area 6.963887044429E+14
Altitude 34730111.112868

Triangular Pyramid

Length = n
Surface area 6.963887044429E+14
Volume 7.6008187248337E+21
Height 18904677.985931